For minor scratches, splits, or chips, buy a repair kit from a home supply store. 102 mm. Composite Deck Profiles & Measurements. For TimberTech AZEK® Decking it’s recommended to have a minimum 1/8” to 1/4” side-to-side gap between deck boards. Examine the finer points on all that Trex® has to offer. Decking; Railing; Ada Handrail; Lighting; Product. TrexPro ® Platinum deck installers are the leading TrexPros in their markets, with demonstrated ability and expertise to design and build outdoor living projects with Trex, ranging from the simple to the most complex. Go to www.trex.com for Safety Data Sheets (SDS). The gap between decking and wall only needs to be big enough to allow timber to swell and shrink through weathering, however if the decking is covering your air bricks this may cause problems as the decking should be no higher than 2 bricks below damp corse, in some cases it's okay to go higher dependant on the deck frame structure. Starter clips allow you to start and finish your decking precisely where you want, meaning you wont have a large gap when fitting against a wall of fence. 1 Box covers 50 square feet and 1 Bucket can cover 500 square feet. Attach the stainless steel starter clip to the end of the WPC joist before starting to lay your Cladco decking boards. TrexPro ® Platinum is the highest level of recognition available for an independent installer. Slip the pointed end of a 6-penny or 8-penny nail between the two courses so that the head of the nail rests on the surface of the decking material; this will create a 1/8-inch gap between the boards. Gapping is necessary to facilitate drainage and for the slight thermal expansion and contraction of Trex. If you plan to install your decking at a 45-degree angle, your joists may need to be 12 inches apart. Expert Advice, Influencer Q&A with Tastemaker Evette Rios. This will ensure that the deck is built to last. Don’t fret if your Trex decking is damaged, since you can fix small chips or replace a board if you need to. The deck has literally become a new addition to our home that we spend so much time on during the warmer months of the year. Description. You must gap Trex® decking, both end-to-end and width-to-width. DO NOT try to lift the same quantity of Trex boards as you would traditional lumber. An existing patio or concrete base can be used as a solid foundation for your composite decking. Does Trex decking warp? Many Trex deck owners have complained of flaking, deterioration and even in extreme cases virtual disintegration of their Trex decks. While composite decking may require less maintenance than wood, it has a variety of drawbacks. This can sometimes cause an uneven surface. It’s a sign you’re heading for rotten decking, something you really need to stop in its tracks before it damages the timber beyond repair. Moving furniture or even dogs playing on the deck can cause … Gapping is necessary for drainage and the slight thermal expansion and contraction of Trex decking boards. Decomposed first generation Trex decking. It's resistant to rot, wrapping, and never needs to be sanded or sealed. Do it right. Decking. If you’re planning to replace old wood decking with PVC or composite, measure the deck joist spacing first. When using Trex decking without the grooved edge, a router bit will be needed to create a groove at each joist. How-To Americana Deck Ideas Inspired by the HGTV® Dream Home 2021. We use our Trex deck to entertain friends and family. Start by measuring and marking out the decking area using pegs and a string … 38 Related Question Answers Found How far can Trex overhang? The framework for a deck should be laid onto concrete foundations rather than directly onto the soil. One of the most critical steps for properly securing composite decking in place is to make sure you have at least a 1/8-inch gap between the decking boards. 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. This covers the different materials available and some of the extra accessories that you may or may not need, depending on your decking structure. If you're conscious about the environment, Trex decking is constructed from 95% recycled materials, a combination of reclaimed timber, plastic and sawdust. Composite decking can be fastened to treated wood joists with screws or with hidden fasteners. The biggest thing to pay attention to is the gap spacing at the end of the boards since you’ll want to space the board ends closer to each other on a hot day, and a little farther apart on a cold day so there will be room for expansion and contraction. If you are using composite decking no gap is needed because they do not absorb moisture.... [ Contact US] Composite Decking: The Proper Gap Spacing For Your Deck . The primary function is to drain water from the deck. Since most composite products aren’t as inflexible as their wood counterparts, they don’t hide imperfections in the framing quite as well. Deck Tours Tour Trex At HGTV® Dream Home Through The Years. Trex Hideaway Hidden Deck Fastening System: This ¼” self-spacing connector clip with 1-5/8” screws is designed to install between Trex grooved composite decking boards. Following the proper gapping will ensure that your deck looks great year after year. Pressure-treated lumber is typically installed without a gap since the boards will shrink when they dry, creating the appropriate spacing. Most sagging is caused by improper spacing between the joists when … Trex Decking. Little details, big difference. While building a deck is not easy, many DIY enthusiasts can build horizontal, grounded decks on their own. These come with scratch pads and wax, but you can buy the products separately too. Composite decking is soft and easily scratched. Knowing what you want to use your decking for will determine everything from location to what type of deck boards you should choose. Ideas. First, it allows for proper drainage and keeps the deck cleaner, safer, and less prone to moisture problems. NEED SEASONAL PAINTING, SEALING OR STAINING. Colors. Wood decking is commonly available in 2x6 and 5/4 x 6 profiles. Now that you know exactly how much lumber to purchase for your new deck, you’re ready to build the deck of … Q: What size gap between the boards? Treat all cut surfaces and drill holes with two coats of preservative. TimberTech PRO™ and TimberTech EDGE™ boards must be a minimum of 1/8” to a maximum of 3/16” deck board spacing. This space is important for two reasons. You can peg the fabric or weigh it down with concrete or paving slabs. Most composite and PVC decking brands, like Trex and Azek, recommend a minimum joist spacing of 16 inches OC. We host dinner parties, sit around the fireplace, enjoy a glass of wine, sip on morning coffee, relax in the hot tub, and catch sun rays while sitting on the lounge chairs. It is important to leave gaps between boards when installing your composite decking, but the size of the gap you choose can vary. Plan accordingly based on how dry your decking is. Congratulations! You can lay down concrete for this but it's easier to use concrete paving slabs. Or do you want decking for your hot tub or pool? Composite decking such as Trex can be cut, drilled, and fastened just like traditional wood, but there are a few tricks you should know to make your project easier, and provide a more professional finish. How do you use your Trex deck? Wood Composite deck boards are subject to expansion and contraction when exposed to variations in temperature. Step 1. Spacing between deck boards provide a few critical functions. Install Composite Decking: Part 1 - Lowe's - Similar to Install Composite Decking: Part 1 - Lowe's If your deck is looking weathered and worn, you can replace components with sound, you can remove all the treated lumber materials and leave the framework intact. We would advise that you plan your deck to fit only whole deck boards, to avoid having to cut a deck board lengthways to fill a gap. "Why don't you accept that a board recently bought will be at it's widest now, than at any time in it's lifetime" don't know about decking but with wood flooring (if wood is wood) the expansion gap is there because you can't be sure that it has been at the … The Sweet Spot – Most people agree that 3/16” is a good gap between boards. Keeping this in consideration, how do you repair scratches on Trex decking? Most deck joists are centered 16 inches apart, which is the maximum deck joist spacing for most low-maintenance decking. TREXPRO ® Platinum Deck Installer. To accommodate for this potential thermal movement: Allow a 30mm expansion gap around the perimeter of the deck giving consideration to all walls, posts and other obstacles. Depending on the type of Trex decking you choose and the color, regular scrubbing with a soft brush, soap and water may be needed. TOOLS SAWS Miter Saw: When using a miter saw we recommend using the Trex Blade™ or a carbide-tipped blade with 60 teeth or more. Trex also offers a starter clip for use along the house wall and front edges of your deck, where you won’t be able to fit a standard Hideaway clip. Find A Decking Contractor. FADE OR STAIN. ... What is the gap between composite decking boards? Going more than a ¼” may get a little too wide. Do not sand your composite deck boards. Lay a deck fabric over the earth to prevent weeds growing up through the deck. 5/4 x 6 is produced specifically for decking and is milled with a radius edge or bull nose. Another reason for gapping is to account for the shrinkage of the pressure-treated joists. 1/8-inch Can dogs scratch Trex decking? The decking should be at the same temperature as the area where it will be installed. Trex Decking Decomposes. Place the second course of decking next to the first course. The width of a nail head is just about right. Your composite deck may not warp, but it can sag and buckle. SEE THE ADVANTAGES. Just make sure you get the right colored wax for your deck. Design options. As long as the space left is big enough for adequate drainage and board expansion in the heat, and the gaps are exactly the same size to give a uniform finish, the gap size is an aesthetic decision. Trex decking and railing are heavier and more flexible than wood. If you do, you could save thousands in the process. 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