Yes, and it works well on canvas that's 5 years old or less. It's based on
Teflon, and for me, didn't work well on older canvas. Be sure you get the
303 waterproofing for canvas, NOT the 303 for fiberglass and hard surfaces!
Don't ask me how I know this.

Wash the canvas first with a really mild soap solution. Best is to shave off
some ivory soap bars. The ivory snow flakes will work well too, but they're
not just straight soap like they used to be.

--


Keith
__
The severity of the itch is inversely proportional to the reach.
"Don" wrote in message
news:Tbxgc.163402$K91.416325@attbi_s02...
Our dodger is getting a bit porous and I have heard that 303 is the way to
go.
Anybody use the stuff?
Results?

Have used it since it first came on the market. Very
excellent product
"Don" wrote in message
news:Tbxgc.163402$K91.416325@attbi_s02...
Our dodger is getting a bit porous and I have heard that 303
is the way to
go.
Anybody use the stuff?
Results?

Have used it since it first came on the market. Very
excellent product
"Don" wrote in message
news:Tbxgc.163402$K91.416325@attbi_s02...
Our dodger is getting a bit porous and I have heard that 303
is the way to
go.
Anybody use the stuff?
Results?

Moorings and Sunsail use Thompson's Water seal. First time I saw them
slap it on a Bimini I thought I would leave a mess on the dock but the
maintenance manager claimed it worked better, lasted longer and was a
lot cheaper than 303. Didn't seem to discolor the Moorings/Pacific Blue
Sunbrella but I am not sure I would use it on light colors.

Don wrote:
Our dodger is getting a bit porous and I have heard that 303 is the way to
go.
Anybody use the stuff?
Results?



--
Glenn Ashmore

I'm building a 45' cutter in strip/composite. Watch my progress (or lack
there of) at: http://www.rutuonline.com
Shameless Commercial Division: http://www.spade-anchor-us.com

Moorings and Sunsail use Thompson's Water seal. First time I saw them
slap it on a Bimini I thought I would leave a mess on the dock but the
maintenance manager claimed it worked better, lasted longer and was a
lot cheaper than 303. Didn't seem to discolor the Moorings/Pacific Blue
Sunbrella but I am not sure I would use it on light colors.

Don wrote:
Our dodger is getting a bit porous and I have heard that 303 is the way to
go.
Anybody use the stuff?
Results?



--
Glenn Ashmore

I'm building a 45' cutter in strip/composite. Watch my progress (or lack
there of) at: http://www.rutuonline.com
Shameless Commercial Division: http://www.spade-anchor-us.com

It's good on "canvas" that's younger than 5 years or so. After that, it
won't work too well.

--


Keith
__
Why is it that if you tell someone there are 6.3 trillion stars in the
universe they will believe it,
but if you tell them that your teak has wet varnish they have to touch it?
"Boots Crofoot" wrote in message
.. .
Have used it since it first came on the market. Very
excellent product
"Don" wrote in message
news:Tbxgc.163402$K91.416325@attbi_s02...
Our dodger is getting a bit porous and I have heard that 303
is the way to
go.
Anybody use the stuff?
Results?

It's good on "canvas" that's younger than 5 years or so. After that, it
won't work too well.

--


Keith
__
Why is it that if you tell someone there are 6.3 trillion stars in the
universe they will believe it,
but if you tell them that your teak has wet varnish they have to touch it?
"Boots Crofoot" wrote in message
.. .
Have used it since it first came on the market. Very
excellent product
"Don" wrote in message
news:Tbxgc.163402$K91.416325@attbi_s02...
Our dodger is getting a bit porous and I have heard that 303
is the way to
go.
Anybody use the stuff?
Results?

Glenn, check your mail...

L8R

Skip

--
"And then again, when you sit at the helm of your little ship on a
clear night, and gaze at the countless stars overhead, and realize
that you are quite alone on a great, wide sea, it is apt to occur to
you that in the general scheme of things you are merely an
insignificant speck on the surface of the ocean; and are not nearly
so important or as self-sufficient as you thought you were. Which is
an exceedingly wholesome thought, and one that may effect a
permanent change in your deportment that will be greatly appreciated
by your friends." - James S. Pitkin
"Glenn Ashmore" wrote in message
news:X2Wjc.733$Lm3.40@lakeread04...
Moorings and Sunsail use Thompson's Water seal. First time I saw them
slap it on a Bimini I thought I would leave a mess on the dock but the
maintenance manager claimed it worked better, lasted longer and was a
lot cheaper than 303. Didn't seem to discolor the Moorings/Pacific Blue
Sunbrella but I am not sure I would use it on light colors.

Don wrote:
Our dodger is getting a bit porous and I have heard that 303 is the way
to
go.
Anybody use the stuff?
Results?



--
Glenn Ashmore

I'm building a 45' cutter in strip/composite. Watch my progress (or lack
there of) at: http://www.rutuonline.com
Shameless Commercial Division: http://www.spade-anchor-us.com

Glenn, check your mail...

L8R

Skip

--
"And then again, when you sit at the helm of your little ship on a
clear night, and gaze at the countless stars overhead, and realize
that you are quite alone on a great, wide sea, it is apt to occur to
you that in the general scheme of things you are merely an
insignificant speck on the surface of the ocean; and are not nearly
so important or as self-sufficient as you thought you were. Which is
an exceedingly wholesome thought, and one that may effect a
permanent change in your deportment that will be greatly appreciated
by your friends." - James S. Pitkin
"Glenn Ashmore" wrote in message
news:X2Wjc.733$Lm3.40@lakeread04...
Moorings and Sunsail use Thompson's Water seal. First time I saw them
slap it on a Bimini I thought I would leave a mess on the dock but the
maintenance manager claimed it worked better, lasted longer and was a
lot cheaper than 303. Didn't seem to discolor the Moorings/Pacific Blue
Sunbrella but I am not sure I would use it on light colors.

Don wrote:
Our dodger is getting a bit porous and I have heard that 303 is the way
to
go.
Anybody use the stuff?
Results?



--
Glenn Ashmore

I'm building a 45' cutter in strip/composite. Watch my progress (or lack
there of) at: http://www.rutuonline.com
Shameless Commercial Division: http://www.spade-anchor-us.com

Unfortunate that 303 is the name of the company. Makes it
a bit misleading when choosing a product. Not sure about the
5 years or less part. Normally one should not need to waterproof
canvas that is less that 5 years old unless it has been abused.
Sunbrella is guaranteed for 5 years so if it leaks prior to that
age, you are theoretically entitled to some compensation.
But once you start using a treatment, you have to keep up with it,
normally at least once a year. Time to get new canvas.

Doug
s/v Callista

"Keith" wrote in message
...
Yes, and it works well on canvas that's 5 years old or less. It's based on
Teflon, and for me, didn't work well on older canvas. Be sure you get the
303 waterproofing for canvas, NOT the 303 for fiberglass and hard
surfaces!
Don't ask me how I know this.

Wash the canvas first with a really mild soap solution. Best is to shave
off
some ivory soap bars. The ivory snow flakes will work well too, but
they're
not just straight soap like they used to be.

--


Keith
__
The severity of the itch is inversely proportional to the reach.
"Don" wrote in message
news:Tbxgc.163402$K91.416325@attbi_s02...
Our dodger is getting a bit porous and I have heard that 303 is the way
to
go.
Anybody use the stuff?
Results?