13:33 here. Trex Transcend is what we have. After a year, it's covered in dark stains. I'm going to try Corte-Clean, as recommended by PP, but really, I wish we had gone with wood for our deck. |
| PP, what kind of stains? Just wondering if it's from regular outside stuff like tree droppings.... |
I'm the PP who suggested painting. Let me take that back. Now that I recall correctly, they say that homeowners can paint (with actual exterior paint) AZEK exterior *moulding* -- e.g. fascia -- which is not going to be subject to tree droppings and the like. The paint allows to use many colors (not dark colors) and hides caulk used on nails and screws. For AZEK *deck*, I am actually not sure that you want to use solid stain. (Cabot solid stain for example.). It might give you more color choice, but I don't see how solid stain can be more resistant to droppings than the actual "naked" . I definitely cannot see that working on the horizontal parts of your deck. Sorry if create confusion. Please do research if it's OK to coat azek *deck* with something. Leaving it naked, particularly the horizontal parts, may be the best option. (By the way, no matter what you do, don't coat it with paint. It will eventually flake and be a pain to properly recoat. If you want to coat, use solid stain made particularly for decking (not siding, which is not meant for horizontal areas). The solid stain will wear more evenly and will be easier to eventually recoat it.) |
When i say actual "naked", i meant the azek decking without any coating. On further thought, i think that leaving it uncoated (at least the horizontal parts) ought to be the best thing to do |
| One last thing. If you leave the azek (or anything else) uncoated, which may be the best thing to do, you might want to sand the end cuts to reduce dirt accumulation. On azek, the uncut surface is very stain resistant, but the part where a saw blade cut through are fairly susceptible to getting dirtier. Smoothing those by sanding reduces the dirt issue, and plus it makes it look more finished. |
You cannot stain a plastic material deck. Only wood. |
I think they're mildew stains. They are dark circle-like spots covering the whole deck. |
| ughh this sucks, I thought that composite / plastic decks are maintenance free. WTF seems as much maintenance, should've just gotten pressure treated and stain. |
Wrong. Azek and similar cellular pvc products accept paint and solid stain. I have done it. |
You seem to be confusing regular vynil (plastic) which cannot be (easily) painted and cannot be stained with cellular pvc, which can. Cellular pvc is pvc that has been injected millions of tiny air bubbles. You also seem to be confusing solid waterborne stain with transparent / semi transparent stain (usually oil based). If so, you are right -- can only use this kind of oil based stain on wood. |
You probably could, but its not normal to use the PVC boards for decking. You use those for trim and paint those. I know I'm not confused. Azek makes booth decking and trim boards. I like their trim boards as well as the Veranda/Home Depot Brand but the Azek is not as nice as the Veranda decking (we used both in different areas and our Veranda is very nice and our Azek is blah). Both also make railing systems. You don't paint or stain decking that is made of a plastic or composite material, only wood decking. |
Your installer better know what they are doing - its moves in length significantly - you will need to screw it with composites or stainless with a very defined fastener schedule. Personally, I'd go IPE, install with blind fasteners, and let it go natural. |
| We used pressure treated wood decking. Cheap and easy to install. |
agree. agree. agree. |
But it requires maintence such as yearly staining. And splinters. |