The Trex Hideaway Hidden Fasteners automatically measure the 6mm gap between grooved edge boards but you must still ensure the 6mm gap with the square edge boards. Most composite and PVC decking brands, like Trex and Azek, recommend a minimum joist spacing of 16 inches OC. Composite deck stairs are typically made from 2 x 12 pressure-treated stringers spaced about 8 to 16 inches apart. Composite decking and deck hardware has come a long way. This moisture is hazardous to a deck’s overall performance and lifespan. When designing a new trex or composite deck, the spacing between floor joists should be 12 inches on center. Never will you miss a beach weekend so you can sand down the splinters. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. Innovative technology, meet sustainable outdoor living. If you install your decking using wet boards, pressure-treated decking that has not yet dried out, then you should install them with no gap as a gap will be created as they dry and shrink. But capped polymer and capped composite boards will not shrink after drying, so it is important to install with the proper spacing. Joist spacing should never exceed 16” on center. All deck boards must always be installed with a 3-5mm end-to-end or end-to-width gap between boards. Of course, the latter will cost more. But to truly get the most out of your new composite deck, you have to start with a strong frame. Some brands, like WearDeck, let you get away with more – reinforced with a layer of fiberglass on both the top and bottom, WearDeck boards easily allow for spans of 24 inches OC. (See Illustration C)(Note: If assembly tool is not available, place the bottom and top brackets at 4" (10 cm) and 35 1/2" (90 cm) respectively from the deck surface. For a more rigid feel, 12” may be preferred. 2. Select This Size. Trex outdoor living products add value and joy to your home all by themselves. Sleeper installation: Minimum joist height is 1.5 in. Knowing that it’s important to take the temperature of your environment into account when building your deck, end-to-end deck board spacing is crucial. If the joists are not all the same exact height, the deck’s surface will be uneven. NOTE: If possible, avoid locations over joists as holes will be more difficult to create. Adjust spacing between deck boards Measure to the house at both ends and in the center when you get within about 5 ft. of the wall. These cookies will be stored in your browser only with your consent. The distance between two deck joists is measured in inches “on center”, commonly abbreviated as “OC”. Basically, instead of measuring joists from edge to edge, you should measure them center to center. Decking Installation Best Hidden Fasteners for Decking. It can lead to rotting, warping, splitting, and cracking. (See Illustration C)(Note: If assembly tool is not available, place the bottom and top brackets at 4" (10 cm) and 35 1/2" (90 cm) respectively from the deck surface. Your clients will love its ease and comfort, and you'll love its workability, unlimited design potential. Our selection of marine-grade composite decking materials are a favorite of homeowners and seasoned contractors alike, and with a wide variety of accessories, railing styles, and hardware, you won’t have to look anywhere else. Select This Size. Our capped polymer and capped composite decking lines combine recycled material with all the beauty of traditional wood. For a more rigid feel, 12” may be preferred. Install solid wood blocking between each joist, placed in rows at maximum every 4’ - 6’ within the structure using exterior grade screws. Decks & Docks Lumber Company supplies the marine construction industry across Florida and the southeast U.S. (IN product, you should review Hidden Fastening System, which Mistakes to Avoid 26.07.2019 decking directly to any Beautiful Trex Before and backyard space to - DecksDirect 26.07.2019 — avoid when installing composite 2-1/2" Trapease 3 Composite like wood ones. Download all decks Fastenmaster FMTR3-212 Complete Guide! 12' X 18' Deck design (216 sq. The only thing as enduring as our premium-performance decking? Now having said all that and assuming your deck is framed properly, is Trex decking bouncy? Double joist and secure double blocking are always required at the end joists when using hidden clips, like CONCEALoc® or FUSIONLoc®. In pursuit of the perfect deck, all Trex ® decking lines come with a hidden installation option. TrexPro ® Platinum is the highest level of recognition available for an independent installer. That is unless you’re installing your deck at a 45-degree angle – in this case, 12 inches OC is recommended by most composite decking brands. Cut-out side should face open deck bay. ft.) Open up the layout, call the neighbors and let the party begin. We also use third-party cookies that help us analyze and understand how you use this website. In the simplest terms, wood decks are not built in climate-controlled environments and are susceptible to expansion and contraction due to moisture. Proper deck board spacing should have a 1/8-inch gap after the decking has dried out. If skirts are not being used, place a 1 1/4" (3.2 cm) shim under the tool. Decking around an inside rail post. Well and provide an attractive appearance t bouncy widening side-to-side spacing between boards. A gap since the boards will not shrink after drying, so it important! May require this smaller spacing, but some homeowners DO go the extra mile and install,! 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