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#2
posted to rec.boats
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In article ,
says... On Fri, 01 Oct 2010 13:28:05 -0400, Secular Humoresque wrote: On 10/1/10 1:17 PM, wrote: On Fri, 01 Oct 2010 12:21:07 -0400, Secular Humoresque wrote: I'm thinking of building a new deck, approximately 15' x 25', approximately 9' above grade. I have no concerns about structure; I know what to do about that. I'm considering using the newer "composite lumber" (Trex is one brand name) for decking, rails, balusters, stairs, et cetera...you know, the stuff that shows. I'm wondering how well it resists weathering, rot, checking, splitting, whether it needs any maintenance aside from a good washing, et cetera. The last time I built a deck, I used cedar over pressure treated supports. The cedar was fine, but it did require a coat of transparent stain every season. Experiences with "trex" or other similar products? Thanks. We have a couple of docks here decked with trex. They are doing fine. Just watch your spans. It is not as rigid as wood. Use wood for the structural parts. The supplier will have a span chart for the decking. I'll be using 2x12's on 12" centers for the joists. Deck will support a 45 PSF live load. I'll be using Lowe's "Top Choice Structural Treated" lumber for structure. I would go to a marine contractor and get real PT at .80 CCA and not the green washed ACQ they sell at HD/Lowes. (just don't let your kids eat it) Also note that ACQ requires hot dipped galvanized or stainless hardware. Let the spoofer go, he knows EVERYTHING! |
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#3
posted to rec.boats
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In article ,
says... On Fri, 01 Oct 2010 13:28:05 -0400, Secular Humoresque wrote: On 10/1/10 1:17 PM, wrote: On Fri, 01 Oct 2010 12:21:07 -0400, Secular Humoresque wrote: I'm thinking of building a new deck, approximately 15' x 25', approximately 9' above grade. I have no concerns about structure; I know what to do about that. I'm considering using the newer "composite lumber" (Trex is one brand name) for decking, rails, balusters, stairs, et cetera...you know, the stuff that shows. I'm wondering how well it resists weathering, rot, checking, splitting, whether it needs any maintenance aside from a good washing, et cetera. The last time I built a deck, I used cedar over pressure treated supports. The cedar was fine, but it did require a coat of transparent stain every season. Experiences with "trex" or other similar products? Thanks. We have a couple of docks here decked with trex. They are doing fine. Just watch your spans. It is not as rigid as wood. Use wood for the structural parts. The supplier will have a span chart for the decking. I'll be using 2x12's on 12" centers for the joists. Deck will support a 45 PSF live load. I'll be using Lowe's "Top Choice Structural Treated" lumber for structure. I would go to a marine contractor and get real PT at .80 CCA and not the green washed ACQ they sell at HD/Lowes. (just don't let your kids eat it) Also note that ACQ requires hot dipped galvanized or stainless hardware. Let the spoofer go at it. 45 PSF.........Haaahaa!!!! |
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#4
posted to rec.boats
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On 10/1/10 2:40 PM, wrote:
On Fri, 01 Oct 2010 13:28:05 -0400, Secular Humoresque wrote: On 10/1/10 1:17 PM, wrote: On Fri, 01 Oct 2010 12:21:07 -0400, Secular Humoresque wrote: I'm thinking of building a new deck, approximately 15' x 25', approximately 9' above grade. I have no concerns about structure; I know what to do about that. I'm considering using the newer "composite lumber" (Trex is one brand name) for decking, rails, balusters, stairs, et cetera...you know, the stuff that shows. I'm wondering how well it resists weathering, rot, checking, splitting, whether it needs any maintenance aside from a good washing, et cetera. The last time I built a deck, I used cedar over pressure treated supports. The cedar was fine, but it did require a coat of transparent stain every season. Experiences with "trex" or other similar products? Thanks. We have a couple of docks here decked with trex. They are doing fine. Just watch your spans. It is not as rigid as wood. Use wood for the structural parts. The supplier will have a span chart for the decking. I'll be using 2x12's on 12" centers for the joists. Deck will support a 45 PSF live load. I'll be using Lowe's "Top Choice Structural Treated" lumber for structure. I would go to a marine contractor and get real PT at .80 CCA and not the green washed ACQ they sell at HD/Lowes. (just don't let your kids eat it) Also note that ACQ requires hot dipped galvanized or stainless hardware. There's an idea... already planned on using stainless. -- Republicans are the Party of No: No Leaders / No Ideas / No Morals |
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#5
posted to rec.boats
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On 10/1/10 3:26 PM, Secular Humoresque wrote:
On 10/1/10 2:40 PM, wrote: On Fri, 01 Oct 2010 13:28:05 -0400, Secular Humoresque wrote: On 10/1/10 1:17 PM, wrote: On Fri, 01 Oct 2010 12:21:07 -0400, Secular Humoresque wrote: I'm thinking of building a new deck, approximately 15' x 25', approximately 9' above grade. I have no concerns about structure; I know what to do about that. I'm considering using the newer "composite lumber" (Trex is one brand name) for decking, rails, balusters, stairs, et cetera...you know, the stuff that shows. I'm wondering how well it resists weathering, rot, checking, splitting, whether it needs any maintenance aside from a good washing, et cetera. The last time I built a deck, I used cedar over pressure treated supports. The cedar was fine, but it did require a coat of transparent stain every season. Experiences with "trex" or other similar products? Thanks. We have a couple of docks here decked with trex. They are doing fine. Just watch your spans. It is not as rigid as wood. Use wood for the structural parts. The supplier will have a span chart for the decking. I'll be using 2x12's on 12" centers for the joists. Deck will support a 45 PSF live load. I'll be using Lowe's "Top Choice Structural Treated" lumber for structure. I would go to a marine contractor and get real PT at .80 CCA and not the green washed ACQ they sell at HD/Lowes. (just don't let your kids eat it) Also note that ACQ requires hot dipped galvanized or stainless hardware. There's an idea... already planned on using stainless. Engineer's stress analysis on structure per proposed plan: Stress Analysis: Level 1 Component PSF Joist Deflection 472 Joist Bending 82 Joist Shear 168 Joist Compression 180 Beam Deflection 70 Beam Bending 70 Beam Shear 55 Bolt Shear 69 Post Stability 104 |
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#6
posted to rec.boats
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Secular Humoresque wrote:
On 10/1/10 2:40 PM, wrote: On Fri, 01 Oct 2010 13:28:05 -0400, Secular Humoresque wrote: On 10/1/10 1:17 PM, wrote: On Fri, 01 Oct 2010 12:21:07 -0400, Secular Humoresque wrote: I'm thinking of building a new deck, approximately 15' x 25', approximately 9' above grade. I have no concerns about structure; I know what to do about that. I'm considering using the newer "composite lumber" (Trex is one brand name) for decking, rails, balusters, stairs, et cetera...you know, the stuff that shows. I'm wondering how well it resists weathering, rot, checking, splitting, whether it needs any maintenance aside from a good washing, et cetera. The last time I built a deck, I used cedar over pressure treated supports. The cedar was fine, but it did require a coat of transparent stain every season. Experiences with "trex" or other similar products? Thanks. We have a couple of docks here decked with trex. They are doing fine. Just watch your spans. It is not as rigid as wood. Use wood for the structural parts. The supplier will have a span chart for the decking. I'll be using 2x12's on 12" centers for the joists. Deck will support a 45 PSF live load. I'll be using Lowe's "Top Choice Structural Treated" lumber for structure. I would go to a marine contractor and get real PT at .80 CCA and not the green washed ACQ they sell at HD/Lowes. (just don't let your kids eat it) Also note that ACQ requires hot dipped galvanized or stainless hardware. There's an idea... already planned on using stainless. You can't afford it. |
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