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katy January 4th 09 02:57 PM

Getting Rid of Damp
 
We're having some problems with damp seeping in. Both the v-berth and
the aft cabin have wood bins on the sides for storage...these are open
and about 9 inches deep. That's where we store our clothes. The hull
side and bottoms are carpeted with the same fabric as the the liner, a
sort of nubbly burlappy material but more closely woven. It seems the
clothes on the bottom are always damp. I've been rotating them so they
won't mildew but that's getting tedious. Also have damp problems where
the cushions meet the hull walls in the berths. Got some roll out thick
paper stuff from West Marine but as soon as it gets damp, the sheets
start picking up moisture again. I've taken to running fans all the time
to keep air circulating and am cutting back on boiling anything or
running the heater excessively when it's raining so humidity doesn't
build up. I've got 3M window plastic over the ports and the vents are
all open and drawing. Thought of using DampRid, but since NC is in a
permanent state of humid, we'd be going through one of those every other
day. Any suggestions on how to keep damp and mildew from forming (except
stopping breathing processes)?

pirate January 4th 09 04:50 PM

Getting Rid of Damp
 
If you are connected to dockside power, you might look for a small
dehumidifier.

Larry January 4th 09 04:53 PM

Getting Rid of Damp
 
katy wrote in news:4960bb50$0$1267
:

We're having some problems with damp seeping in. Both the v-berth and
the aft cabin have wood bins on the sides for storage...these are open
and about 9 inches deep. That's where we store our clothes. The hull
side and bottoms are carpeted with the same fabric as the the liner, a
sort of nubbly burlappy material but more closely woven. It seems the
clothes on the bottom are always damp. I've been rotating them so they
won't mildew but that's getting tedious. Also have damp problems where
the cushions meet the hull walls in the berths. Got some roll out

thick
paper stuff from West Marine but as soon as it gets damp, the sheets
start picking up moisture again. I've taken to running fans all the

time
to keep air circulating and am cutting back on boiling anything or
running the heater excessively when it's raining so humidity doesn't
build up. I've got 3M window plastic over the ports and the vents are
all open and drawing. Thought of using DampRid, but since NC is in a
permanent state of humid, we'd be going through one of those every

other
day. Any suggestions on how to keep damp and mildew from forming

(except
stopping breathing processes)?


Set a glass full of iced tea on the table. Try to stop it from
condensing the horrible humidiity in a boat and wetting the table.

Your hull is doing exactly what the glass of iced tea is doing on a
grander scale. The hull is cold, like the glass. It's a great
"dehumidifier", which is your solution to the problem.

Buy a small dehumidifier, the one that's a little self-contained air
conditioner that runs off 115VAC. Be SURE the one you buy has a DRAIN
HOSE you can drop in the sink so you won't have to manually dump the
tank, which will fill up in a matter of a few hours on a damp boat.

Close the boat so the dehumidifier can pump all the water out of the
swamp air inside the boat. If anything is left open, new swamp air that
you are now letting into the boat (sea air in the tourist brochures)
will never let it pump the boat dry and stop the condensation.

If you think the boat is too hot with a dehumidifier, install an air
conditioner, which will both dehumidify the boat and pump the heat
outside.

Leave the AC run all summer and the dehumidifier running all winter to
keep the boat dried out. Your problem goes away as soon as the air
inside the boat is DRY, not like a North Carolina swamp.

The other crap from West Marine is just that, crap. Damprid will work
inside a plastic bag.....but not in an open boat. It's made to sell.

You will simply be amazed at the CONSTANT stream of water that comes out
of that condensate drain hose of the little dehumidifier. 20 gallons a
day isn't unusual. The whole boat will smell lots better, once the
mildew and bacteria growing from the swamp air loses its water source
and they die.


katy January 4th 09 05:03 PM

Getting Rid of Damp
 
pirate wrote:
If you are connected to dockside power, you might look for a small
dehumidifier.


Was wondering about that since we don't have the [roblem in the summer
with the AC going...thanks...

katy January 4th 09 05:07 PM

Getting Rid of Damp
 
Larry wrote:


Buy a small dehumidifier, the one that's a little self-contained air
conditioner that runs off 115VAC. Be SURE the one you buy has a DRAIN
HOSE you can drop in the sink so you won't have to manually dump the
tank, which will fill up in a matter of a few hours on a damp boat.

Close the boat so the dehumidifier can pump all the water out of the
swamp air inside the boat. If anything is left open, new swamp air that
you are now letting into the boat (sea air in the tourist brochures)
will never let it pump the boat dry and stop the condensation.

If you think the boat is too hot with a dehumidifier, install an air
conditioner, which will both dehumidify the boat and pump the heat
outside.

Leave the AC run all summer and the dehumidifier running all winter to
keep the boat dried out. Your problem goes away as soon as the air
inside the boat is DRY, not like a North Carolina swamp.

The other crap from West Marine is just that, crap. Damprid will work
inside a plastic bag.....but not in an open boat. It's made to sell.

You will simply be amazed at the CONSTANT stream of water that comes out
of that condensate drain hose of the little dehumidifier. 20 gallons a
day isn't unusual. The whole boat will smell lots better, once the
mildew and bacteria growing from the swamp air loses its water source
and they die.


Thanks....I was almost getting ready to run the AC with the heater in
desperation...on way to Lowe's now to see what they have in stock...


Gregory Hall January 4th 09 05:54 PM

Getting Rid of Damp
 

"katy" wrote in message
om...
We're having some problems with damp seeping in. Both the v-berth and the
aft cabin have wood bins on the sides for storage...these are open and
about 9 inches deep. That's where we store our clothes. The hull side and
bottoms are carpeted with the same fabric as the the liner, a sort of
nubbly burlappy material but more closely woven. It seems the clothes on
the bottom are always damp. I've been rotating them so they won't mildew
but that's getting tedious. Also have damp problems where the cushions
meet the hull walls in the berths. Got some roll out thick paper stuff
from West Marine but as soon as it gets damp, the sheets start picking up
moisture again. I've taken to running fans all the time to keep air
circulating and am cutting back on boiling anything or running the heater
excessively when it's raining so humidity doesn't build up. I've got 3M
window plastic over the ports and the vents are all open and drawing.
Thought of using DampRid, but since NC is in a permanent state of humid,
we'd be going through one of those every other day. Any suggestions on how
to keep damp and mildew from forming (except stopping breathing
processes)?



I like the "stop breathing" idea. I wish you'd try it.

--
Gregory Hall



Gregory Hall January 4th 09 05:54 PM

Getting Rid of Damp
 

"katy" wrote in message
om...
We're having some problems with damp seeping in. Both the v-berth and the
aft cabin have wood bins on the sides for storage...these are open and
about 9 inches deep. That's where we store our clothes. The hull side and
bottoms are carpeted with the same fabric as the the liner, a sort of
nubbly burlappy material but more closely woven. It seems the clothes on
the bottom are always damp. I've been rotating them so they won't mildew
but that's getting tedious. Also have damp problems where the cushions
meet the hull walls in the berths. Got some roll out thick paper stuff
from West Marine but as soon as it gets damp, the sheets start picking up
moisture again. I've taken to running fans all the time to keep air
circulating and am cutting back on boiling anything or running the heater
excessively when it's raining so humidity doesn't build up. I've got 3M
window plastic over the ports and the vents are all open and drawing.
Thought of using DampRid, but since NC is in a permanent state of humid,
we'd be going through one of those every other day. Any suggestions on how
to keep damp and mildew from forming (except stopping breathing
processes)?



I like the "stop breathing" idea. I wish you'd try it.

--
Gregory Hall



Peter Bennett January 4th 09 06:29 PM

Getting Rid of Damp
 
On Sun, 04 Jan 2009 09:57:29 -0500, katy
wrote:

We're having some problems with damp seeping in. Both the v-berth and
the aft cabin have wood bins on the sides for storage...these are open
and about 9 inches deep. That's where we store our clothes. The hull
side and bottoms are carpeted with the same fabric as the the liner, a
sort of nubbly burlappy material but more closely woven. It seems the
clothes on the bottom are always damp. I've been rotating them so they
won't mildew but that's getting tedious. Also have damp problems where
the cushions meet the hull walls in the berths. Got some roll out thick
paper stuff from West Marine but as soon as it gets damp, the sheets
start picking up moisture again. I've taken to running fans all the time
to keep air circulating and am cutting back on boiling anything or
running the heater excessively when it's raining so humidity doesn't
build up. I've got 3M window plastic over the ports and the vents are
all open and drawing. Thought of using DampRid, but since NC is in a
permanent state of humid, we'd be going through one of those every other
day. Any suggestions on how to keep damp and mildew from forming (except
stopping breathing processes)?


I use a small electric dehumidifier - it seems to keep things fairly
dry (unless there's an actual leak somewhere).

My dehumidifier will sit in the sink, and I have taped down the "bin
full" float, so that it won't turn off if the water bin fills - it
just overflows into the sink, then overboard.


--
Peter Bennett, VE7CEI
peterbb4 (at) interchange.ubc.ca
GPS and NMEA info: http://vancouver-webpages.com/peter
Vancouver Power Squadron: http://vancouver.powersquadron.ca

Capt. JG January 4th 09 06:57 PM

Getting Rid of Damp
 
"katy" wrote in message
om...
We're having some problems with damp seeping in. Both the v-berth and the
aft cabin have wood bins on the sides for storage...these are open and
about 9 inches deep. That's where we store our clothes. The hull side and
bottoms are carpeted with the same fabric as the the liner, a sort of
nubbly burlappy material but more closely woven. It seems the clothes on
the bottom are always damp. I've been rotating them so they won't mildew
but that's getting tedious. Also have damp problems where the cushions
meet the hull walls in the berths. Got some roll out thick paper stuff
from West Marine but as soon as it gets damp, the sheets start picking up
moisture again. I've taken to running fans all the time to keep air
circulating and am cutting back on boiling anything or running the heater
excessively when it's raining so humidity doesn't build up. I've got 3M
window plastic over the ports and the vents are all open and drawing.
Thought of using DampRid, but since NC is in a permanent state of humid,
we'd be going through one of those every other day. Any suggestions on how
to keep damp and mildew from forming (except stopping breathing
processes)?



Hi Katy! I hope all is well! As others suggested a dehumidifier works great.
I don't have much of a problem with dampness during the summer months, but
I've noticed minor problems with the weather cools. I've going to get one
myself after I haul in February.

--
"j" ganz @@
www.sailnow.com




Wayne.B January 4th 09 07:13 PM

Getting Rid of Damp
 
On Sun, 04 Jan 2009 09:57:29 -0500, katy
wrote:

We're having some problems with damp seeping in. Both the v-berth and
the aft cabin have wood bins on the sides for storage...these are open
and about 9 inches deep. That's where we store our clothes. The hull
side and bottoms are carpeted with the same fabric as the the liner, a
sort of nubbly burlappy material but more closely woven. It seems the
clothes on the bottom are always damp. I've been rotating them so they
won't mildew but that's getting tedious. Also have damp problems where
the cushions meet the hull walls in the berths. Got some roll out thick
paper stuff from West Marine but as soon as it gets damp, the sheets
start picking up moisture again. I've taken to running fans all the time
to keep air circulating and am cutting back on boiling anything or
running the heater excessively when it's raining so humidity doesn't
build up. I've got 3M window plastic over the ports and the vents are
all open and drawing. Thought of using DampRid, but since NC is in a
permanent state of humid, we'd be going through one of those every other
day. Any suggestions on how to keep damp and mildew from forming (except
stopping breathing processes)?


You're getting condensation. The only thing that will work is
reducing the humidity level of the interior air in the boat. An
electric heater paired with a dehumidifier is probably the most
effective. We sometimes run an electric heater with the air
conditioning which accomplishes the same thing.


Larry January 4th 09 08:04 PM

Getting Rid of Damp
 
katy wrote in news:4960d9e3$0$1357
:

Thanks....I was almost getting ready to run the AC with the heater in
desperation...on way to Lowe's now to see what they have in stock...


If you are in a marina with no metered power....why not? That will cause
the AC to run and dehumidify the house. Commercial air conditioning
systems have heating elements in them to do just what you were
thinking....making the AC run to pump out the water.

I used to work in a shipboard calibration lab where the temperature was 72F
+/- .2 degrees. The humidity control to hold humidity to 50%, eliminating
the problems associated with static electricity, was steam heating
radiators built into the 25 ton air conditioning system. When the humidity
sensors said it was too moist, the steam came on, heating up the air
conditioner's output and making it run longer to keep up. This dried out
the air and shut the steam back off.

Of course, you'll want to make sure you have sufficient amperes to run them
both. Leave the heater on 1000 watts and turn the thermostat to way above
the normal setting. Run the AC and it'll pump out the heat and water.
Problem solved. The humidifier is the slicker way to do it. The hot
condensor heat the AC pumps overboard is simply reheating the cold air
coming out of the evaporator on a dehumidifier. Dehumidifiers heat the air
because you're adding the power of running its machinery and fan into the
net-neutral heat of evaporator and condensor.

I'm watching a mother laying dead on a stretcher next to her two dead
children as her husband screams in horror over the three corpses as the
United States/Iwraeli genocide continues. The USA blocked the UN from
condemning Israeli genocide this morning.

Damn them all....Damn US.

Damn the British Government for 1948.


katy January 4th 09 09:01 PM

Getting Rid of Damp
 
Capt. JG wrote:
"katy" wrote in message
om...
We're having some problems with damp seeping in. Both the v-berth and the
aft cabin have wood bins on the sides for storage...these are open and
about 9 inches deep. That's where we store our clothes. The hull side and
bottoms are carpeted with the same fabric as the the liner, a sort of
nubbly burlappy material but more closely woven. It seems the clothes on
the bottom are always damp. I've been rotating them so they won't mildew
but that's getting tedious. Also have damp problems where the cushions
meet the hull walls in the berths. Got some roll out thick paper stuff
from West Marine but as soon as it gets damp, the sheets start picking up
moisture again. I've taken to running fans all the time to keep air
circulating and am cutting back on boiling anything or running the heater
excessively when it's raining so humidity doesn't build up. I've got 3M
window plastic over the ports and the vents are all open and drawing.
Thought of using DampRid, but since NC is in a permanent state of humid,
we'd be going through one of those every other day. Any suggestions on how
to keep damp and mildew from forming (except stopping breathing
processes)?



Hi Katy! I hope all is well! As others suggested a dehumidifier works great.
I don't have much of a problem with dampness during the summer months, but
I've noticed minor problems with the weather cools. I've going to get one
myself after I haul in February.

Hey Jon...al's well...went shopping for one this afternoon but
WallyWorld said they were out of season(Like it's ever dry in coastal
NC????) and all Lowe's had was some big honkin ones that were bigger
than our water heater...and of the drawer type. So I'm going to see what
Defender's and Sear's have. Yesah, summer isn't a problem...the AC takes
care of it and I just let drain down the scuppers..

katy January 4th 09 09:04 PM

Getting Rid of Damp
 
Wayne.B wrote:
On Sun, 04 Jan 2009 09:57:29 -0500, katy
wrote:

We're having some problems with damp seeping in. Both the v-berth and
the aft cabin have wood bins on the sides for storage...these are open
and about 9 inches deep. That's where we store our clothes. The hull
side and bottoms are carpeted with the same fabric as the the liner, a
sort of nubbly burlappy material but more closely woven. It seems the
clothes on the bottom are always damp. I've been rotating them so they
won't mildew but that's getting tedious. Also have damp problems where
the cushions meet the hull walls in the berths. Got some roll out thick
paper stuff from West Marine but as soon as it gets damp, the sheets
start picking up moisture again. I've taken to running fans all the time
to keep air circulating and am cutting back on boiling anything or
running the heater excessively when it's raining so humidity doesn't
build up. I've got 3M window plastic over the ports and the vents are
all open and drawing. Thought of using DampRid, but since NC is in a
permanent state of humid, we'd be going through one of those every other
day. Any suggestions on how to keep damp and mildew from forming (except
stopping breathing processes)?


You're getting condensation. The only thing that will work is
reducing the humidity level of the interior air in the boat. An
electric heater paired with a dehumidifier is probably the most
effective. We sometimes run an electric heater with the air
conditioning which accomplishes the same thing.


That was going to be the next step...we run two heaters, one in the aft
cabin and one in the salon...if I can't find a dehumidifier fast enough
I'll just haul that out and see if it works with the heater's/. Another
liveaboard was complaining too b ut they have propane heat and theur
cabin was actually "raining" on them. At least we don't have that going
on! The hatches are staying dry and there's no condensation on the lexan.

Justin C[_16_] January 4th 09 09:17 PM

Getting Rid of Damp
 
In article , Larry wrote:
Leave the AC run all summer and the dehumidifier running all winter to
keep the boat dried out. Your problem goes away as soon as the air
inside the boat is DRY, not like a North Carolina swamp.


Out of interest, is it possible to keep the air in a boat dry? OK, if
you've got a de-humidifier running 24/7, and the boat is closed up then,
yep, I expect it'll dry out, but what about a boat that's used
regularly? Can you ever dry it out?

Justin.

--
Justin C, by the sea.

Goofball_star_dot_etal January 4th 09 09:29 PM

Getting Rid of Damp
 
On Sun, 04 Jan 2009 16:04:07 -0500, katy
wrote:


You're getting condensation. The only thing that will work is
reducing the humidity level of the interior air in the boat. An
electric heater paired with a dehumidifier is probably the most
effective. We sometimes run an electric heater with the air
conditioning which accomplishes the same thing.


That was going to be the next step...we run two heaters, one in the aft
cabin and one in the salon...if I can't find a dehumidifier fast enough
I'll just haul that out and see if it works with the heater's/. Another
liveaboard was complaining too b ut they have propane heat and theur
cabin was actually "raining" on them. At least we don't have that going
on! The hatches are staying dry and there's no condensation on the lexan.


If you are going to use the AC to dehumidify use a low air flow rate
setting, if possible or restrict it, to keep the evaporator
temperature low. It will produce a lower humidity and probably remove
water faster that way.

katy January 4th 09 09:31 PM

Getting Rid of Damp
 
Goofball_star_dot_etal wrote:
On Sun, 04 Jan 2009 16:04:07 -0500, katy
wrote:

You're getting condensation. The only thing that will work is
reducing the humidity level of the interior air in the boat. An
electric heater paired with a dehumidifier is probably the most
effective. We sometimes run an electric heater with the air
conditioning which accomplishes the same thing.

That was going to be the next step...we run two heaters, one in the aft
cabin and one in the salon...if I can't find a dehumidifier fast enough
I'll just haul that out and see if it works with the heater's/. Another
liveaboard was complaining too b ut they have propane heat and theur
cabin was actually "raining" on them. At least we don't have that going
on! The hatches are staying dry and there's no condensation on the lexan.


If you are going to use the AC to dehumidify use a low air flow rate
setting, if possible or restrict it, to keep the evaporator
temperature low. It will produce a lower humidity and probably remove
water faster that way.


Thanks. Will keep that it mind.

Steve Lusardi January 4th 09 11:17 PM

Getting Rid of Damp
 
Katy,
You are not going to like my advice, but the problem you are facing is that
your hull is not insulated and has become a cold sink creating condensation.
For your information, this is what kills steel vessels, as it creates
corrosion in those places you do not have access to. The correct solution is
to insulate the hull with Urethane foam and then paint the foam with a fire
retardent latex paint. This will prevent the moist air from condensing on
the cold hull. Insulation without an air barrier is insufficient. A
dehumidifier is a band aid. It will help, but will not resolve the problem.
Of course this task should have been done before the interior was installed,
but then the cost would have made the boat less competitive for sale and
this problem would never be the builder's in any case. I have suggested
Urethane foam, but other products perform as well, like sprayed cork, but
they are not better or less expensive.
Steve

"katy" wrote in message
om...
We're having some problems with damp seeping in. Both the v-berth and the
aft cabin have wood bins on the sides for storage...these are open and
about 9 inches deep. That's where we store our clothes. The hull side and
bottoms are carpeted with the same fabric as the the liner, a sort of
nubbly burlappy material but more closely woven. It seems the clothes on
the bottom are always damp. I've been rotating them so they won't mildew
but that's getting tedious. Also have damp problems where the cushions
meet the hull walls in the berths. Got some roll out thick paper stuff
from West Marine but as soon as it gets damp, the sheets start picking up
moisture again. I've taken to running fans all the time to keep air
circulating and am cutting back on boiling anything or running the heater
excessively when it's raining so humidity doesn't build up. I've got 3M
window plastic over the ports and the vents are all open and drawing.
Thought of using DampRid, but since NC is in a permanent state of humid,
we'd be going through one of those every other day. Any suggestions on how
to keep damp and mildew from forming (except stopping breathing
processes)?




katy January 4th 09 11:34 PM

Getting Rid of Damp
 
Steve Lusardi wrote:
Katy,
You are not going to like my advice, but the problem you are facing is that
your hull is not insulated and has become a cold sink creating condensation.
For your information, this is what kills steel vessels, as it creates
corrosion in those places you do not have access to. The correct solution is
to insulate the hull with Urethane foam and then paint the foam with a fire
retardent latex paint. This will prevent the moist air from condensing on
the cold hull. Insulation without an air barrier is insufficient. A
dehumidifier is a band aid. It will help, but will not resolve the problem.
Of course this task should have been done before the interior was installed,
but then the cost would have made the boat less competitive for sale and
this problem would never be the builder's in any case. I have suggested
Urethane foam, but other products perform as well, like sprayed cork, but
they are not better or less expensive.
Steve


Well...since the boat was not ever buiolt to be a li veaboard, I suppose
the manufacturer would have considered that superfluous...we have a 31'
Kirie Elite and you're right...there ain't much between us and the deep
blue...I have noticed that the prpoblem does not occur in the bins
behind the settees which have slatted wood instead of material next to
the hull....We're not getting condensation anywhere else except in the
closed areas (it's a fiberglass boat BTW, so no fear on the steel boat
thing)...The head liner seems to provide enough insulation that we don't
get ceiling moisture...but the foam insulation is an idea...the liner in
the berths needs to be replaced and that time would be good to do
something like that...ah...another boat project...yay...but since we
will be living aboard every winter we'll need to do something
efficient...thanks...

Peter Bennett January 4th 09 11:51 PM

Getting Rid of Damp
 
On Sun, 04 Jan 2009 16:01:33 -0500, katy
wrote:

Capt. JG wrote:
"katy" wrote in message
om...
We're having some problems with damp seeping in. Both the v-berth and the
aft cabin have wood bins on the sides for storage...these are open and
about 9 inches deep. That's where we store our clothes. The hull side and
bottoms are carpeted with the same fabric as the the liner, a sort of
nubbly burlappy material but more closely woven. It seems the clothes on
the bottom are always damp. I've been rotating them so they won't mildew
but that's getting tedious. Also have damp problems where the cushions
meet the hull walls in the berths. Got some roll out thick paper stuff
from West Marine but as soon as it gets damp, the sheets start picking up
moisture again. I've taken to running fans all the time to keep air
circulating and am cutting back on boiling anything or running the heater
excessively when it's raining so humidity doesn't build up. I've got 3M
window plastic over the ports and the vents are all open and drawing.
Thought of using DampRid, but since NC is in a permanent state of humid,
we'd be going through one of those every other day. Any suggestions on how
to keep damp and mildew from forming (except stopping breathing
processes)?



Hi Katy! I hope all is well! As others suggested a dehumidifier works great.
I don't have much of a problem with dampness during the summer months, but
I've noticed minor problems with the weather cools. I've going to get one
myself after I haul in February.

Hey Jon...al's well...went shopping for one this afternoon but
WallyWorld said they were out of season(Like it's ever dry in coastal
NC????) and all Lowe's had was some big honkin ones that were bigger
than our water heater...and of the drawer type. So I'm going to see what
Defender's and Sear's have. Yesah, summer isn't a problem...the AC takes
care of it and I just let drain down the scuppers..


If you don't mind shopping on-line, google for "mini dehumidifier".

(I got mine at a local marine store...)

--
Peter Bennett, VE7CEI
peterbb4 (at) interchange.ubc.ca
GPS and NMEA info: http://vancouver-webpages.com/peter
Vancouver Power Squadron: http://vancouver.powersquadron.ca

Bruce In Bangkok January 5th 09 12:56 AM

Getting Rid of Damp
 
On Sun, 04 Jan 2009 09:57:29 -0500, katy
wrote:

We're having some problems with damp seeping in. Both the v-berth and
the aft cabin have wood bins on the sides for storage...these are open
and about 9 inches deep. That's where we store our clothes. The hull
side and bottoms are carpeted with the same fabric as the the liner, a
sort of nubbly burlappy material but more closely woven. It seems the
clothes on the bottom are always damp. I've been rotating them so they
won't mildew but that's getting tedious. Also have damp problems where
the cushions meet the hull walls in the berths. Got some roll out thick
paper stuff from West Marine but as soon as it gets damp, the sheets
start picking up moisture again. I've taken to running fans all the time
to keep air circulating and am cutting back on boiling anything or
running the heater excessively when it's raining so humidity doesn't
build up. I've got 3M window plastic over the ports and the vents are
all open and drawing. Thought of using DampRid, but since NC is in a
permanent state of humid, we'd be going through one of those every other
day. Any suggestions on how to keep damp and mildew from forming (except
stopping breathing processes)?



You are living in a damp atmosphere, sort of like a swamp. The only
solution is to install an air conditioner or dehumidifier or move to a
drier climate.
Cheers,

Bruce
(bruceinbangkokatgmaildotcom)

Bruce In Bangkok January 5th 09 12:58 AM

Getting Rid of Damp
 
On Sun, 04 Jan 2009 12:03:01 -0500, katy
wrote:

pirate wrote:
If you are connected to dockside power, you might look for a small
dehumidifier.


Was wondering about that since we don't have the [roblem in the summer
with the AC going...thanks...


some of the people here in Phuket run air conditioners all the time,
whether they are at the boat or not, for just the reason you state.
Cheers,

Bruce
(bruceinbangkokatgmaildotcom)

Larry January 5th 09 12:59 AM

Getting Rid of Damp
 
Justin C wrote in
:

Out of interest, is it possible to keep the air in a boat dry? OK, if
you've got a de-humidifier running 24/7, and the boat is closed up then,
yep, I expect it'll dry out, but what about a boat that's used
regularly? Can you ever dry it out?

Justin.


Here in Charleston, we run the ACs only at the dock. It dries out the boat
all the time it's at the dock. Starting dry, the mildew and bacteria
aren't growing on everything you see as you cast off the lines and it takes
a long time for the swamp air blowing in to start that growth going. The
stuff in the enclosed spaces remain in dry air until you open the cabinet
door, extending the time the clothes keep away from the swamp condensate
and its load of growing biology. So, for many days, you get to wear clean
clothes.....usually long enough to get to the next outlet and get the AC
pumping it all out, again.

For those living like hermits on an anchor or mooring ball, just like
sleeping with the flashlights and doing without many other things, living
in the swampwater is just another stick inconvenience in a long string of
hermit inconveniences.


katy January 5th 09 02:24 AM

Getting Rid of Damp
 
Bruce In Bangkok wrote:



You are living in a damp atmosphere, sort of like a swamp. The only
solution is to install an air conditioner or dehumidifier or move to a
drier climate.
Cheers,

Bruce
(bruceinbangkokatgmaildotcom)


Sort of like a swamp? hahahahahahahahaha.....How about...BIG swamp?

pirate January 5th 09 02:33 AM

Getting Rid of Damp
 
Wilbur: Put your underwear back on and go to bed.
Bad boy!

KLC Lewis January 5th 09 02:45 AM

Getting Rid of Damp
 

"Justin C" wrote in message
...
In article , Larry wrote:
Leave the AC run all summer and the dehumidifier running all winter to
keep the boat dried out. Your problem goes away as soon as the air
inside the boat is DRY, not like a North Carolina swamp.


Out of interest, is it possible to keep the air in a boat dry? OK, if
you've got a de-humidifier running 24/7, and the boat is closed up then,
yep, I expect it'll dry out, but what about a boat that's used
regularly? Can you ever dry it out?

Justin.

--
Justin C, by the sea.


The two most important words, IMO, are, "Insulate and ventilate." Insulating
both above and below the waterline wherever possible keeps condensation
down, while ventilation keeps the humidity inside the boat close to that of
outside the boat, but prevents stale air and heat build-up. Solar-powered
Nicro Day/Night vents work very well if properly placed, combined with
passive vents belowdecks. The problem is not heat and humidity per se, but
differences in heat and humidity.



Marty[_2_] January 5th 09 04:26 AM

Getting Rid of Damp
 
Larry wrote:

I'm watching a mother laying dead on a stretcher next to her two dead
children as her husband screams in horror over the three corpses as the
United States/Iwraeli genocide continues.


I saw the aftermath of a Hamas rocket hitting a kindergarden the other
day,,,, how about damning that...twit

Martin

Steve Lusardi January 5th 09 07:44 AM

Getting Rid of Damp
 
Bruce,
Insulation will not get rid of the humidity, of course, but it will
eliminate the condensation.
Steve

"Bruce In Bangkok" wrote in message
...
On Sun, 04 Jan 2009 09:57:29 -0500, katy
wrote:

We're having some problems with damp seeping in. Both the v-berth and
the aft cabin have wood bins on the sides for storage...these are open
and about 9 inches deep. That's where we store our clothes. The hull
side and bottoms are carpeted with the same fabric as the the liner, a
sort of nubbly burlappy material but more closely woven. It seems the
clothes on the bottom are always damp. I've been rotating them so they
won't mildew but that's getting tedious. Also have damp problems where
the cushions meet the hull walls in the berths. Got some roll out thick
paper stuff from West Marine but as soon as it gets damp, the sheets
start picking up moisture again. I've taken to running fans all the time
to keep air circulating and am cutting back on boiling anything or
running the heater excessively when it's raining so humidity doesn't
build up. I've got 3M window plastic over the ports and the vents are
all open and drawing. Thought of using DampRid, but since NC is in a
permanent state of humid, we'd be going through one of those every other
day. Any suggestions on how to keep damp and mildew from forming (except
stopping breathing processes)?



You are living in a damp atmosphere, sort of like a swamp. The only
solution is to install an air conditioner or dehumidifier or move to a
drier climate.
Cheers,

Bruce
(bruceinbangkokatgmaildotcom)




Bruce In Bangkok January 5th 09 11:57 AM

Getting Rid of Damp
 
On Mon, 5 Jan 2009 08:44:37 +0100, "Steve Lusardi"
wrote:

Bruce,
Insulation will not get rid of the humidity, of course, but it will
eliminate the condensation.
Steve

Of course it will but insulating an already built boat is not a
trivial exercise however adding an A.C. or dehumidifier is.



"Bruce In Bangkok" wrote in message
.. .
On Sun, 04 Jan 2009 09:57:29 -0500, katy
wrote:

We're having some problems with damp seeping in. Both the v-berth and
the aft cabin have wood bins on the sides for storage...these are open
and about 9 inches deep. That's where we store our clothes. The hull
side and bottoms are carpeted with the same fabric as the the liner, a
sort of nubbly burlappy material but more closely woven. It seems the
clothes on the bottom are always damp. I've been rotating them so they
won't mildew but that's getting tedious. Also have damp problems where
the cushions meet the hull walls in the berths. Got some roll out thick
paper stuff from West Marine but as soon as it gets damp, the sheets
start picking up moisture again. I've taken to running fans all the time
to keep air circulating and am cutting back on boiling anything or
running the heater excessively when it's raining so humidity doesn't
build up. I've got 3M window plastic over the ports and the vents are
all open and drawing. Thought of using DampRid, but since NC is in a
permanent state of humid, we'd be going through one of those every other
day. Any suggestions on how to keep damp and mildew from forming (except
stopping breathing processes)?



You are living in a damp atmosphere, sort of like a swamp. The only
solution is to install an air conditioner or dehumidifier or move to a
drier climate.
Cheers,

Bruce
(bruceinbangkokatgmaildotcom)


Cheers,

Bruce
(bruceinbangkokatgmaildotcom)

Larry January 5th 09 02:39 PM

Getting Rid of Damp
 
Marty wrote in
:

I saw the aftermath of a Hamas rocket hitting a kindergarden the other
day,,,, how about damning that...twit

Martin



So, if your neighbor murders your son, it's ok for you to kill them all?

That's not what the cops say where I live. It's NOT OK for me to kill off
the neighbors if they kill someone of mine. I'll certainly want to, but we
are a society of laws. We don't just start banging away on the neighbors
with our M-16s trying to see how many we can kill. That leads to anarchy
and everyone dies.

Why is murder OK when it's done by Zionists? I've wondered that for years.


katy January 5th 09 03:11 PM

Getting Rid of Damp
 
KLC Lewis wrote:
"Justin C" wrote in message
...
In article , Larry wrote:
Leave the AC run all summer and the dehumidifier running all winter to
keep the boat dried out. Your problem goes away as soon as the air
inside the boat is DRY, not like a North Carolina swamp.

Out of interest, is it possible to keep the air in a boat dry? OK, if
you've got a de-humidifier running 24/7, and the boat is closed up then,
yep, I expect it'll dry out, but what about a boat that's used
regularly? Can you ever dry it out?

Justin.

--
Justin C, by the sea.


The two most important words, IMO, are, "Insulate and ventilate." Insulating
both above and below the waterline wherever possible keeps condensation
down, while ventilation keeps the humidity inside the boat close to that of
outside the boat, but prevents stale air and heat build-up. Solar-powered
Nicro Day/Night vents work very well if properly placed, combined with
passive vents belowdecks. The problem is not heat and humidity per se, but
differences in heat and humidity.


If you're living aboard, however, in a temperate region such as NC where
night temps are known to drop into the low 20's, keeping inside and
outside air equal would be quite daunting! Gives a whole new definition
to "frostbiting"!

Wilbur Hubbard[_2_] January 5th 09 03:27 PM

Getting Rid of Damp
 

"Gregory Hall" wrote in message
...

"katy" wrote in message
om...
We're having some problems with damp seeping in. Both the v-berth and the
aft cabin have wood bins on the sides for storage...these are open and
about 9 inches deep. That's where we store our clothes. The hull side and
bottoms are carpeted with the same fabric as the the liner, a sort of
nubbly burlappy material but more closely woven. It seems the clothes on
the bottom are always damp. I've been rotating them so they won't mildew
but that's getting tedious. Also have damp problems where the cushions
meet the hull walls in the berths. Got some roll out thick paper stuff
from West Marine but as soon as it gets damp, the sheets start picking
up moisture again. I've taken to running fans all the time to keep air
circulating and am cutting back on boiling anything or running the heater
excessively when it's raining so humidity doesn't build up. I've got 3M
window plastic over the ports and the vents are all open and drawing.
Thought of using DampRid, but since NC is in a permanent state of humid,
we'd be going through one of those every other day. Any suggestions on
how to keep damp and mildew from forming (except stopping breathing
processes)?



I like the "stop breathing" idea. I wish you'd try it.

--
Gregory Hall



I don't think that will work, Greg, there isn't all that much humidity
coming from respiration, even from an old windbag like her but I'm
definitely all for an "assume room temperature" approach. . . That's a
winner for all concerned.

Wilbur Hubbard



Wilbur Hubbard[_2_] January 5th 09 03:31 PM

Getting Rid of Damp
 

"Bruce In Bangkok" wrote in message
...
On Sun, 04 Jan 2009 12:03:01 -0500, katy
wrote:

pirate wrote:
If you are connected to dockside power, you might look for a small
dehumidifier.


Was wondering about that since we don't have the [roblem in the summer
with the AC going...thanks...


some of the people here in Phuket run air conditioners all the time,
whether they are at the boat or not, for just the reason you state.
Cheers,

Bruce
(bruceinbangkokatgmaildotcom)


That's so disgusting and you dock rats don't mind the noise? You must be
deaf as well as stupid.

Lubbers! What's the use of having a boat if you can't abide the ambient
conditions. So you tie up to a dock and plug into the grid. That's not
boating, dude. Buy yourself a house ashore and stop pretending to be a
boater.

Wilbur Hubbard



Wilbur Hubbard[_2_] January 5th 09 03:37 PM

Getting Rid of Damp
 

"pirate" wrote in message
...
Wilbur: Put your underwear back on and go to bed.
Bad boy!



Gaaawwwkkk!

I haven't been so roundly insulted for many a year. But, you've got to be
kidding. You can't think katysails is a sock? No, she's the real thing. She
used to post here until she started going blind. I was hoping that was the
last we'd hear from her. But, apparently not. Can you say, dumb as a box of
rocks???
Can you say whining, complaining netcop? She and Capt. J.G., two peas in a
pod.

Wilbur Hubbard



MMC January 5th 09 03:37 PM

Getting Rid of Damp
 

"katy" wrote in message
om...
We're having some problems with damp seeping in. Both the v-berth and the
aft cabin have wood bins on the sides for storage...these are open and
about 9 inches deep. That's where we store our clothes. The hull side and
bottoms are carpeted with the same fabric as the the liner, a sort of
nubbly burlappy material but more closely woven. It seems the clothes on
the bottom are always damp. I've been rotating them so they won't mildew
but that's getting tedious. Also have damp problems where the cushions
meet the hull walls in the berths. Got some roll out thick paper stuff
from West Marine but as soon as it gets damp, the sheets start picking up
moisture again. I've taken to running fans all the time to keep air
circulating and am cutting back on boiling anything or running the heater
excessively when it's raining so humidity doesn't build up. I've got 3M
window plastic over the ports and the vents are all open and drawing.
Thought of using DampRid, but since NC is in a permanent state of humid,
we'd be going through one of those every other day. Any suggestions on how
to keep damp and mildew from forming (except stopping breathing
processes)?


Ventilation helps a lot here in sunny FL.
I've drilled "limber holes" in my lockers and lined drawers bottms and
shelves with "dri-dek" (http://www.dri-dek.com/). This stuff is great. Kinda
pricy but it won't wear out, cleans easily and allows air to ciculate under
whatever is stored in the drawer or locker. For your bins, I'd recommend
drilling holes in the bottoms and using the dri-deck on the bottom and hull
side.
I have a big garage sale dehumidifier, (too big, need to downsize) and it
does help a lot.



Steve Lusardi January 5th 09 03:39 PM

Getting Rid of Damp
 
I agree. I already apologized for that upfront.
Steve

"Bruce In Bangkok" wrote in message
...
On Mon, 5 Jan 2009 08:44:37 +0100, "Steve Lusardi"
wrote:

Bruce,
Insulation will not get rid of the humidity, of course, but it will
eliminate the condensation.
Steve

Of course it will but insulating an already built boat is not a
trivial exercise however adding an A.C. or dehumidifier is.



"Bruce In Bangkok" wrote in message
. ..
On Sun, 04 Jan 2009 09:57:29 -0500, katy
wrote:

We're having some problems with damp seeping in. Both the v-berth and
the aft cabin have wood bins on the sides for storage...these are open
and about 9 inches deep. That's where we store our clothes. The hull
side and bottoms are carpeted with the same fabric as the the liner, a
sort of nubbly burlappy material but more closely woven. It seems the
clothes on the bottom are always damp. I've been rotating them so they
won't mildew but that's getting tedious. Also have damp problems where
the cushions meet the hull walls in the berths. Got some roll out thick
paper stuff from West Marine but as soon as it gets damp, the sheets
start picking up moisture again. I've taken to running fans all the time
to keep air circulating and am cutting back on boiling anything or
running the heater excessively when it's raining so humidity doesn't
build up. I've got 3M window plastic over the ports and the vents are
all open and drawing. Thought of using DampRid, but since NC is in a
permanent state of humid, we'd be going through one of those every other
day. Any suggestions on how to keep damp and mildew from forming (except
stopping breathing processes)?


You are living in a damp atmosphere, sort of like a swamp. The only
solution is to install an air conditioner or dehumidifier or move to a
drier climate.
Cheers,

Bruce
(bruceinbangkokatgmaildotcom)


Cheers,

Bruce
(bruceinbangkokatgmaildotcom)




Wilbur Hubbard[_2_] January 5th 09 03:50 PM

Getting Rid of Damp
 

"KLC Lewis" wrote in message
...

"Justin C" wrote in message
...
In article , Larry wrote:
Leave the AC run all summer and the dehumidifier running all winter to
keep the boat dried out. Your problem goes away as soon as the air
inside the boat is DRY, not like a North Carolina swamp.


Out of interest, is it possible to keep the air in a boat dry? OK, if
you've got a de-humidifier running 24/7, and the boat is closed up then,
yep, I expect it'll dry out, but what about a boat that's used
regularly? Can you ever dry it out?

Justin.

--
Justin C, by the sea.


The two most important words, IMO, are, "Insulate and ventilate."
Insulating both above and below the waterline wherever possible keeps
condensation down, while ventilation keeps the humidity inside the boat
close to that of outside the boat, but prevents stale air and heat
build-up. Solar-powered Nicro Day/Night vents work very well if properly
placed, combined with passive vents belowdecks. The problem is not heat
and humidity per se, but differences in heat and humidity.


I agree. I've got the spaces between the component (inner liner) and the
hull all poured with two-part, urethane closed-cell foam. It makes the boat
stronger, quieter, unsinkable and eliminates the condensation in all but the
most ideal conditions for it. The overhead will get condensation on it when
cooking and boiling water but that's about it and that soon evaporates. Also
keeping the hatches open when aboard, which is most of the time for us real
sailors, helps keep the boat surfaces and air temperature in synch so you're
correct there Karin. When the water becomes colder than the air, regular
uninsulated boats sweat something awful on the inside surfaces below, at and
slightly above the water line. The same principle as a glass of iced tea
'sweating.'

If a boat doesn't have an insulated hull it's going to sweat and their is
nothing that can be done for it bar making a floating home out of it and
keeping it plugged into the grid and running de-humidifiers and air
conditioners. If you have to do that then what's the use of even owning a
boat. Just another waste of resources. Why is it people never even consider
that boats were never meant to be as luxurious as homes ashore. Sail them
and stop complaining or just find something else to do.

Wilbur Hubbard



Gordon January 5th 09 04:02 PM

Getting Rid of Damp
 
Larry wrote:
Marty wrote in
:

I saw the aftermath of a Hamas rocket hitting a kindergarden the other
day,,,, how about damning that...twit

Martin



So, if your neighbor murders your son, it's ok for you to kill them all?

That's not what the cops say where I live. It's NOT OK for me to kill off
the neighbors if they kill someone of mine. I'll certainly want to, but we
are a society of laws. We don't just start banging away on the neighbors
with our M-16s trying to see how many we can kill. That leads to anarchy
and everyone dies.

Why is murder OK when it's done by Zionists? I've wondered that for years.


Flip that over. You're saying its ok for the Hamas to murder? Of
course you're not, but how do you stop them? Have the UN tell them to
behave?
Give us a good solution.
Gordon

KLC Lewis January 5th 09 04:14 PM

Getting Rid of Damp
 

"Gordon" wrote in message
m...
Larry wrote:
Marty wrote in
:

I saw the aftermath of a Hamas rocket hitting a kindergarden the other
day,,,, how about damning that...twit

Martin



So, if your neighbor murders your son, it's ok for you to kill them all?

That's not what the cops say where I live. It's NOT OK for me to kill
off the neighbors if they kill someone of mine. I'll certainly want to,
but we are a society of laws. We don't just start banging away on the
neighbors with our M-16s trying to see how many we can kill. That leads
to anarchy and everyone dies.

Why is murder OK when it's done by Zionists? I've wondered that for
years.


Flip that over. You're saying its ok for the Hamas to murder? Of course
you're not, but how do you stop them? Have the UN tell them to behave?
Give us a good solution.
Gordon


Give them everything they want. Anything less than complete capitulation and
the violence will continue. Of course there would still be hold-outs, even
then. And violence from holdouts on the other side will increase
exponentially. If the world were made up entirely of reasonable people, a
peaceful solution to the Israeli/Palestinian problem could be found.
Unfortunately, it's not, and one won't be.

The most rational thing the US can do in this situation is to refuse to take
sides and turn peacekeeping over to the UN. But it's far too late for that,
I fear.



Martin Baxter January 5th 09 05:00 PM

Getting Rid of Damp
 
Larry wrote:
Marty wrote in
:

I saw the aftermath of a Hamas rocket hitting a kindergarden the other
day,,,, how about damning that...twit

Martin



So, if your neighbor murders your son, it's ok for you to kill them all?

That's not what the cops say where I live. It's NOT OK for me to kill off
the neighbors if they kill someone of mine. I'll certainly want to, but we
are a society of laws. We don't just start banging away on the neighbors
with our M-16s trying to see how many we can kill. That leads to anarchy
and everyone dies.

Why is murder OK when it's done by Zionists? I've wondered that for years.


I didn't say anything of the sort, just wonder why you condemn the
people who try very hard *not* to hit civilians, but say nothing about
the people who deliberately target civilians.

Martin

Capt. JG January 5th 09 05:03 PM

Getting Rid of Damp
 
"Larry" wrote in message
...
Marty wrote in
:

I saw the aftermath of a Hamas rocket hitting a kindergarden the other
day,,,, how about damning that...twit

Martin



So, if your neighbor murders your son, it's ok for you to kill them all?

That's not what the cops say where I live. It's NOT OK for me to kill off
the neighbors if they kill someone of mine. I'll certainly want to, but
we
are a society of laws. We don't just start banging away on the neighbors
with our M-16s trying to see how many we can kill. That leads to anarchy
and everyone dies.

Why is murder OK when it's done by Zionists? I've wondered that for
years.



Laws of society? Yet you just got done telling me how all Jews should die or
AH should have "finished" the job.

You're a loon.


--
"j" ganz @@
www.sailnow.com





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