The joists underneath the ends of your deck boards must be doubled up for proper fastener attachment. • Install solid wood blocking between each joist, placed in rows at maximum every 4’ - 6’ within the structure using exterior grade screws. Install Trex® Fascia boards to the edges of your patio to give it a more polished look. If you were to draw a line down the center of two joists and then measure the distance between them as 16 inches, that measurement is 16 inches on center. In pursuit of the perfect deck, all Trex® decking lines come with a hidden installation option. • Install solid wood blocking between each joist, placed in rows at maximum every 4’ - 6’ within the structure using exterior grade screws. Trex Deck Commercial Installation Photo Gallery . 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. It can lead to rotting, warping, splitting, and cracking. Three-inch to secure positioning. In pursuit of the perfect deck, all Trex® decking lines come with a hidden installation option. 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. Select This Size. Select This Size. 2. Once your deck’s floor joists are properly spaced, leveled, and secured, you can move on to the next step: laying down the boards. I want to go with more like 1/8 inch gap. I'm going to use Cortex fasteners (the ones with the matching Trex plugs) because I want a nice clean surface with no visible fasteners. Watch a video on how to install decking. Pressure-treated lumber is typically installed without a gap since the boards will shrink when they dry, creating the appropriate spacing. If the floor joists that span the length of your deck are installed too far apart, the boards on top will sag. It's common to build the framing with treated lumber and use composite surface material, as with the decking and stairs on this deck. TREXPRO ® Platinum Deck Installer. Explore deck design, lock in your budget, and learn about the right product for you. Now having said all that and assuming your deck is framed properly, is Trex decking bouncy? 2. We also use third-party cookies that help us analyze and understand how you use this website. For a more rigid feel, 12” may be preferred. Composite decking and deck hardware has come a long way. Select This Size. But opting out of some of these cookies may have an effect on your browsing experience. The information above is pulled directly from the TimberTech installation guide. Use Trex RainEscape Wall Flash to seal the space between your house and the deck to keep water out of the gap. ft.) Room enough to break your space into zones. Compare real TimberTech samples to get a better sense of color, style, and material. 12' X 18' Deck design (216 sq. Learn about the advantages and disadvantages of wood decking vs. composite and vinyl manufactured decking materials. Now having said all that and assuming your deck is framed properly, is Trex decking bouncy? We have years of experience in building high-quality decks for people in the The Woodlands area. Cut-out side should face open deck bay. Before building a composite deck, always read the installation instructions from the manufacturer, paying special attention to the required joist spacing for composite decking. Too little room in-between deck board spacing and your deck boards could buckle when they expand. Step by Step. Build your dream deck in Australia with Trex, the world's best high-performance & low maintenance composite decking brand. See our Legal Disclaimer page for all legal notices. On center means that the measurement should be taken from the center of a joist edge to the center of the next joist edge. (DIY) | Fixings) - Demak Simpson … This ensures your outdoor living space stays clean, safe, and usable for the life of your deck. Joist spacing should never exceed 16” on center. I'm going to use Cortex fasteners (the ones with the matching Trex plugs) because I want a nice clean surface with no visible fasteners. Proper side-to-side deck board spacing allows for air, water, and debris to flow around the decking, leading to a long-lasting, low-maintenance deck. In pursuit of the perfect deck, all Trex ® decking lines come with a hidden installation option. Cut-out side should face open deck bay. Even the most temperate climates break down organic wood decking much faster than capped composites or capped polymer decking when constantly exposed to the elements. This Trex decking problems fall under the serious category and could mean that your boards need to be replaced. When using grooved-edge boards, our Trex Hideaway ® secret fixing system installs between the deck boards, fastening them to the joists with no visible screw heads on the walking surface. We’re not just deck builders. The distance you choose affects the maximum span, or how long your joists can be without compromising the strength of the deck frame. TimberTech PRO™ and TimberTech EDGE™ boards must be a minimum of 1/8” to a maximum of 3/16” deck board spacing. At butt joints, capped composite decking should be gapped based on the ambient temperature. Joist spacing should never exceed 16” on center. Proper joist spacing is required for proper installation. These cookies do not store any personal information. With composites, you can typically trust brand guidelines but should make adjustments depending on the angle and span of your deck. Trex Hideaway ® Secret Fixing System. Trex is the worlds #1 Decking Brand and the inventor of wood alternative composite decking. Trex Hideaway™ Hidden Fasteners Maximum spacing of deck boards for use with Hideaway system is 16” on center. TimberTech trademarks, service marks, or trade names are protected and may not be used, copied, or imitated without prior written permission. Under normal circumstances the answer is No, Trex decking isn’t bouncy. Too much room between boards can result in excessive and unsightly gapping. Porch Builder. For centuries, decks have been constructed using traditional lumber with little regard for proper deck board spacing. Adjust the spacing between deck boards gradually over the next 10 rows of decking until the distance to the house is equal. Under normal circumstances the answer is No, Trex decking isn’t bouncy. The bottom line? TimberTech® Decking, however, isn’t controlled by the whims of moisture but responds to temperature. Decking manufacturers may recommend anywhere between 12 and 16 inches for commercial decks and 12 to 24 inches for residential decks. 7 Creative and Functional Deck Skirting Ideas, Family Fun: 7 Kid-Friendly Outdoor Deck Ideas. Decking Installation Best Hidden Fasteners for Decking. This Trex decking problems fall under the serious category and could mean that your boards need to be replaced. Connector Clip Hidden fastener used between deck boards to secure positioning. Build your dream deck in Australia with Trex, the world's best high-performance & low maintenance composite decking brand. 1. )!TTACHEACH23"TOTHEPOSTUSINGTWO (5 cm) tan screws provided. From the beginning they have been committed to helping create a low-maintenance, high-performance backyard retreat that can handle the outdoors without depleting them, and will do for decades because your weekends should be spent relaxing on your deck, not repairing it. 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. ft.) Open up the layout, call the neighbors and let the party begin. From frame to finish, Decks & Docks has everything you need to complete a composite decking project. But to truly get the most out of your new composite deck, you have to start with a strong frame. Spray/rinse each individual deck board using a fan tip no closer than 8" from the decking surface. Real people. For a cleaner finish, use hidden fasteners to install your composite deck boards instead of screws. Decking around an inside rail post. Never will you miss a beach weekend so you can sand down the splinters. By clicking GO!, you acknowledge that you have read Trex's ... Decking Installation How to Properly Space Deck Boards. At the same time, local building code requirements have also become stricter. Trex decking must be gapped, both end-to-end and width-to-width. (38.1 mm), installed level, in the direction of water runoff and directly to a solid sub- structure. Drill a 1"(2.5 cm) hole through post sleeve. 11. When designing a new trex or composite deck, the spacing between floor joists should be 12 inches on center. It’s common sense that the less space there is between joists, the sturdier your deck will be. After weighing the options, you’ve decided you want to use composite material to build your deck. Use Trex RainEscape Wall Flash to seal the space between your house and the deck to keep water out of the gap. Basically, instead of measuring joists from edge to edge, you should measure them center to center. Think of detached decks like an island in your large kitchen. Trex fasteners require 1/4 gap, which is fine for a deck but not my desired look on a front porch. Even though there’s significantly less of a chance of that happening with composite decking, it’s best to be vigilant. Water drainage and airflow are critical to deck board spacing because mold and moisture damage threaten to ruin your deck’s aesthetics, substructure, and life span – especially with wood decks. Three-inch to secure positioning. Three-inch to secure positioning. Most composite and PVC decking brands, like Trex and Azek, recommend a minimum joist spacing of 16 inches OC. Trex Decking is Flaking. Design & Style Overview Deck Designer Find Your Color Inspiration Gallery 3D Gallery, Better Tech. If building over a timber substructure, you should consider using Trex®Protect™ self-adhesive butyl tape to prevent moisture damage. 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. If skirts are not being used, place a 1 1/4" (3.2 cm) shim under the tool. In this guide, we’ll go over the proper joist spacing for composite decking as well as some common installation mistakes you should avoid. Real inspiring. STEP 1 — Starting the First Board Install screw straight down through start/stop clip and into ledger board. All deck boards must always be installed with a 3-5mm end-to-end or end-to-width gap between boards. ft.) Open up the layout, call the neighbors and let the party begin. Trex's installation how-to guides and video can help you correctly install composite decking and railing with ease. These spacing requirements are critical because they account for expansion, contraction, and space to allow for water drainage and airflow. Deck spacing isn’t anything to take lightly. But capped polymer and capped composite boards will not shrink after drying, so it is important to install with the proper spacing. »Install all downspouts along rim joist and/or ledger board. (IN With a 20-year warranty from Trex – the world’s #1 deck company — easy-to-install, self-adhesive wall flash is a must-have. How Far Apart Should You Place Floor Joists on a Composite Deck? The distance between two deck joists is measured in inches “on center”, commonly abbreviated as “OC”. Be sure to follow your composite decking manufacturer’s installation instructions carefully, and keep the following tips in mind. And, for centuries, traditional wood decks have been rotting, warping, and collapsing due to environmental stressors. The last board won’t look good if it’s skinny or cut at an angle. Select This Size. I'm in Georgia where the temps are in the 80s right now. Installing the Trex RainEscape Deck Drainage System is simple. If you're building a deck, dock or seawall anywhere near water, come talk to us. Joist spacing should never exceed 16” on center. Installing Recessed Deck Lights Install recessed deck lights after installing decking. ft.) Boost the ambiance with a grill or umbrella. In this situation, we had to cut down the last 2 boards to the same width to fill a 7" opening to prevent the final strip of decking from being too narrow. We believe in beautiful homes — and that includes the planet. Real projects. 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. Deck spacing isn’t anything to take lightly. Gapping is necessary to facilitate drainage and for the slight thermal expansion and contraction of Trex. It’s well known that TimberTech offers two different material types of decking: capped polymer and capped composite. This was an issue that affected thousands of homeowners with Trex decking between 2002 and 2007 because of a defective batch of planks. (9.5 mm) gap. Proper deck board spacing should have a 1/8-inch gap after the decking has dried out. Screw should be in line with center of joist. Trex outdoor living products add value and joy to your home all by themselves. Cover the decking edges. However, if you space your joists too close together, it will be difficult to install supporting elements such as joist hangers, blocking, and flashing. Trex was the first to invent the wood-alternative decking category. 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. A few more feet sets the scene with space for a dining table. 6. 2. Trex can be installed over timber, steel or aluminum substructures with joist centers at a maximum of 400mm apart. When using grooved-edge boards, our hidden fastening system installs between the deck boards, fastening them to the joists with no visible screw heads on the walking surface. 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. All deck boards must always be installed with a 3-5mm end-to-end or end-to-width gap between boards. • Proper joist spacing is required for proper installation. ft.) Boost the ambiance with a grill or umbrella. Poorly spaced … Your composite decking manufacturer will have a unique joist span table to help you determine the maximum length based on joist size and spacing. (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. Of course, the latter will cost more. Download all decks Fastenmaster FMTR3-212 Complete Guide! You also have the option to opt-out of these cookies. (DIY) | Fixings) - Demak Simpson … Custom deck design software, 3D outdoor living spaces. The only thing as enduring as our premium-performance decking? 12' X 16' Deck design (192 sq. I'm installing Trex Enhanced Saddle on my front porch. TrexPro ® Platinum is the highest level of recognition available for an independent installer. Whether you're a homeowner, contractor, marina, or golf course, you can trust that we have the most knowledge, the best products, and the highest level of service in the southeast. A house is only as strong as its foundation, and a deck is only as strong as its frame. This finishing touch is now available to match every Trex decking option—so whatever you choose, we’ve got you covered. For TimberTech AZEK® Decking it’s recommended to have a minimum 1/8” to 1/4” side-to-side gap between deck boards. Double joist and secure double blocking are always required at the end joists when using hidden clips, like CONCEALoc® or FUSIONLoc®. 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. With a 20-year warranty from Trex – the world’s #1 deck company — easy-to-install, self-adhesive wall flash is a must-have. Download all decks Fastenmaster FMTR3-212 Complete Guide! Advertisement . Installing the Trex RainEscape Deck Drainage System is simple. These cookies will be stored in your browser only with your consent. When designing a new trex or composite deck, the spacing between floor joists should be 12 inches on center. 2. Innovative technology, meet sustainable outdoor living. INSTALLING THE TREX RAINESCAPE DOWNSPOUT »Cut downspouts along one 12" or 16" side of score mark based on joist spacing. 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. Find the Decks & Docks location nearest you or contact us online for shipping inquiries – we look forward to hearing from you! How else are capped composite and capped polymer deck board spacing different than a traditional wood deck? OUR CLIENTS SAY. Tips for Installing to any solid surface with a hidden fastening Installing your Deck — first board. This article covers why the material type and the fastener used need to be considered. We’re Social. Place inverted 2" x 4" (51 mm x 102 mm) (place top side down) on clean, flat surface. The expansion and contraction of wood decks are dictated by the moisture content in the air. Gapping is necessary to facilitate drainage and for the slight thermal expansion and contraction of Trex. deck joists. If skirts are not being used, place a 1 1/4" (3.2 cm) shim under the tool. 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. deck joists. Place Universal rail (remembering to orient this properly so that when flipped over, the Universal rail will accept the baluster spacer and balusters), on the 2" x 4" (51 mm x 102 mm), centered. Trex decking must be gapped, both end-to-end and width-to-width. Most composite and PVC decking brands, like Trex and Azek, recommend a minimum joist spacing of 16 inches OC. However, it is recommended to keep TimberTech AZEK Decking as cool as possible when installing with direct sun exposure. Trex high-performance composite decking is perfect for commercial applications, and this photo gallery will help you find the best layout for your outdoor space. Get into the nitty-gritty details of all side-to-side deck board spacing requirements in our official and detailed installation guides for each decking line (AZEK, PRO, EDGE, and specialty decking). Decks & Docks Lumber Company supplies the marine construction industry across Florida and the southeast U.S. When using grooved-edge boards, our hidden fastening system installs between the deck boards, fastening them to the joists with no visible screw heads on the walking surface. Trex Hideaway ® Secret Fixing System. In the simplest terms, wood decks are not built in climate-controlled environments and are susceptible to expansion and contraction due to moisture. Get a closer look at TimberTech products by visiting a local retailer or dealer. Our capped polymer and capped composite decking lines combine recycled material with all the beauty of traditional wood. Trex Decking is Flaking. Tips for Properly Installing Composite Decking Joists. NOTE: DO NOT install Riser Light or Deck Rail Light into top or bottom rails or balusters. »Install all downspouts along rim joist and/or ledger board. However, if you’d like your deck farther out where there’s more space, you can install a detached deck. Finally, you can add the finishing touches – posts, railing, skirting, and anything else you can dream of. 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. Do not install decking directly to an existing or solid surface. For a more rigid feel, 12” may be preferred. TimberTech AZEK capped polymer boards won’t buckle from expansion due to their material makeup, so no need to add extra space on the ends; this is similar to wood decking. Create adequate cross-ventilation for the deck by widening side-to-side spacing between boards to 1/4 in. Typically if you install Trex decking on a 45 degree angle you need 12″ o.c. INSTALLATION GLOSSARY OF TERMS Carriage Bolt A bolt with a rounded head and a square shoulder under the head to prevent turning during installation. How to Ensure Proper Deck Board Spacing for TimberTech Decking. Shopping for ideas to create the perfect deck for your business or commercial space? With these benefits, if you have waited till summer to contact us for a Trex ® deck and we are already booking into fall, you might want to consider locking in a winter install at a discount. Download all decks Fastenmaster FMTR3-212 Complete Guide! It’s typically predetermined by the fasteners used during install. Make the best choice for your home. Proper side-to-side deck board spacing allows for air, water, and debris to flow around the decking, leading to a long-lasting, low-maintenance deck. Download all decks Fastenmaster FMTR3-212 Complete Guide! Sleeper installation: Minimum joist height is 1.5 in. Notch your composite decking material around rail posts. Select This Size. Most deck joists are centered 16 inches apart, which is the maximum deck joist spacing for most low-maintenance decking. ft.) Room enough to break your space into zones. 12' X 20' Deck design (240 sq. Adjust support blocks (dunnage) accordingly if … Joists are typically "two-by" pieces of lumber, most often two inches by eight inches, and the actual measurement of the two inch side is one and one-half inches. Following the proper gapping will ensure that your deck looks great year after year. Composite decking brands like Trex and TimberTech generally have their own brand-specific installation instructions. Simply follow the chart below. NOTE:If deck boards are not installed yet place an appropriate deck width spacer board to ensure post sleeve is at correct height. Just like that, you’re installed—with decking handrails and balustrade next on the list. With the capped composite boards in the TimberTech PRO and TimberTech EDGE decking lines, end-to-end deck board spacing needs to be taken into consideration. Your deck can begin to fail prematurely if the framing is weak. Install solid wood blocking between each joist, placed in rows at maximum every 4’ - 6’ within the structure using exterior grade screws. Select This Size. The smaller the spacing, the longer your joists can span. Necessary cookies are absolutely essential for the website to function properly. They rest on a solid foundation and are attached to the deck with hangers. If you’ve installed deck joists in the past, you can’t always rely on those same guidelines. Spray deck with soap, then follow by gently scrubbing each deck board with a soft bristle brush. What Does “On Center” Mean? (DIY) | Fixings) - Demak Simpson … on What’s the Proper Joist Spacing for Composite Decking? And just to be safe, remember to always check with your local code authority for specific requirements before installation. All deck boards must always be installed with a 6mm side-to-side gap. We’re glad you asked! Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. Joist A horizontal structural pressure-treated board that runs from wall-to-wall, wall-to-beam, or beam-to-beam to support the deck floor and decking materials. This category only includes cookies that ensures basic functionalities and security features of the website. Our capped composite and capped polymer boards are low-maintenance and provide long-term performance that you can not only count on but can trust for decades to come. Now for the fun part – installing the main composite decking! View the video, follow the step-by-step instructions, and/or download the installation sheet. For a more rigid feel, 12” may be preferred. 10. Composite deck stairs are typically made from 2 x 12 pressure-treated stringers spaced about 8 to 16 inches apart. break down organic wood decking much faster, Enjoy Safety & Accessibility With an ADA Railing From TimberTech, How to Choose the Best Durable Deck Material. 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. 12' X 18' Deck design (216 sq. Typically if you install Trex decking on a 45 degree angle you need 12″ o.c. Deck board spacing is crucial for the looks and health of a deck – it’s not one size fits all. Composite decking and deck hardware has come a long way. So, keep in mind that some additional framing may be necessary if you decide to upgrade your existing … Make sure to leave at least an 1/8" gap for thermal expansion. To put it plainly, side-to-side deck board spacing is easy. • Proper joist spacing is required for proper installation. But sometimes, they can be a bit unclear when it comes to a crucial component of your deck frame – joist spacing. INSTALLING THE TREX RAINESCAPE DOWNSPOUT »Cut downspouts along one 12" or 16" side of score mark based on joist spacing. Certain commercial applications may require this smaller spacing, but it’s typically unnecessary for residential applications. Composite decking, which is made from a combination of wood and plastic, lasts longer than traditional wood because it’s less prone to rotting, splintering, and insect damage. No turning down picnic invitations to re-stain the railings. Composite materials have changed drastically over the years, improving in both performance and appearance. Better Deck.™ Superior Technology Sustainability Trusted by the Pros News & Events Our Company TimberTech Brand, Deck Building Resources Technical Resources Installation Help Care & Cleaning Drawings Warranty Information Warranty Support FAQs, Start Your Journey Find a Contractor Where to Buy Cost Calculator. I want to go with more like 1/8 inch gap. Another reason for gapping is to account for the shrinkage of the pressure-treated joists. A chance of that happening with composite decking brand decking isn ’ bouncy... Has come a long way like that, you ’ d like your deck Hideaway®!, safe, and start dreaming of the perfect deck put it plainly, deck. With Trex, the world ’ s # 1 deck company — easy-to-install, self-adhesive Flash... Abbreviated as “ OC ” joists can be significant joists should be 12 inches OC extra mile install. Wood decks are dictated by the moisture content in the niche of marine construction are Set too far apart you. To opt-out of these cookies may have an effect on your Trex decking option—so whatever choose... Joists may need to be 12 inches on center been constructed using traditional lumber with regard. Is framed properly, is Trex decking problems fall under the serious category and could mean that your deck framed... Not built in climate-controlled environments and are attached to the decking meets the structure us call... Of some of these cookies on your browsing experience we field questions about regularly you need 12″ o.c good! Do go the extra mile and install raised, freestanding decks add the finishing touches – posts remember... Between two deck joists is measured in inches “ on center means that … if skirts are not used. Weighing the options, you ’ ve decided you want to go with more like 1/8 inch gap perfect,... Forward to hearing from you with ease is mandatory to procure user consent prior running. Building high-quality decks for people in the past, you can dream of,. As enduring as our premium-performance decking & style Overview deck Designer find your color Inspiration 3D. Your deck is only as strong as its foundation, and material tips for to! That runs from wall-to-wall, wall-to-beam, or beam-to-beam to support the deck and. End-To-End deck board spacing this moisture is hazardous to a deck, the longer your can. Decks are built at ground level, but it ’ s not one size fits all the temps are the. Moisture damage deck floor and decking trex decking installation spacing to always check with your local code authority for specific requirements installation. Cleaner finish, decks have been constructed using traditional lumber and premium hardwoods are highly susceptible expansion! End-To-End or end-to-width gap between boards t anything to take lightly install with the proper gapping will ensure that deck., style, and collapsing due to moisture buckle when they dry, creating the spacing! When installing composite decking project of experience in building high-quality decks for in. Spacing should never exceed 16 ” on center avoid when installing composite decking project i 'm installing Trex Enhanced on. Side-To-Side gap between boards we recommend Trex Hideaway® hidden fasteners to install your composite and., splitting, and you 'll love its workability, unlimited design potential,! They dry, creating the appropriate spacing come with a hidden fastening installing your deck instead... My front porch & style Overview deck Designer find your color Inspiration Gallery Gallery... Possible, avoid locations over joists as holes will be more difficult to create the perfect deck, the ’!, trex decking installation spacing locations over joists as holes will be stored in your browser only your... Never exceed 16 ” on center means that the measurement should be taken from the decking meets structure. Sand down the splinters require 1/4 gap, which work well and provide an attractive appearance to help determine! Install Trex decking bouncy Simpson … • proper joist spacing TERMS, wood decks are built at ground,... Board decay because the organic material is more likely to rot for water drainage and airflow the time installation. Likely to rot floor joists should be taken from the center of perfect! Homeowners with Trex, the deck ’ s typically predetermined by the whims of moisture responds... A chance of that happening with composite decking project be considered dream of of homeowners with Trex, spacing! Just like that, you can sand down the splinters, Trex decking but sometimes they! In pursuit of the website to function properly decking as cool as possible when installing with direct sun.. Maximum of 3/16 ” deck board spacing based on joist spacing should never exceed 16 OC. Another trex decking installation spacing to avoid when installing composite decking Demak Simpson … Trex Hideaway ® Secret System! The entire deck opt-out of these cookies... decking installation how to properly space deck boards for with. As possible when installing composite decking trex decking installation spacing it is important that this board straight! Ideas, Family fun: 7 Kid-Friendly outdoor deck Ideas ' X 18 ' deck design ( 240.. The past, you ’ ve decided you want to go Against the Grain® or seawall anywhere water... On center of 16 inches OC the 80s right now spray deck with hangers you miss beach. Install raised, freestanding decks like 1/8 inch gap on center trex decking installation spacing mm... Spacing the joists are Set too far apart clean, safe, and usable the... The sturdier your deck can begin to fail prematurely if the floor joists should taken. Of the gap or posts, railing, we ’ ve installed deck is... Is more likely to rot or contact us online for shipping inquiries – we look forward to hearing you... Required for proper installation 16 ” OC for specific requirements before installation design plan the looks and of... Composite materials have changed drastically over the next 10 rows of decking until the distance to the house equal... You should consider using Trex®Protect™ self-adhesive butyl tape to prevent moisture damage the niche of marine industry. Moisture damage last board won ’ t anything to take lightly skirts are not installed place... Because of a joist edge to the deck to keep TimberTech Azek decking as cool as possible when composite. Will not shrink after drying, so it is mandatory to procure consent... Used between deck boards must be a minimum joist height is 1.5.. Center to center installation how-to guides and video can help you correctly install decking... Maximum span, or beam-to-beam to support the deck to keep water out the. Florida and the fastener used need to be replaced, place a 1 1/4 '' 3.2. Site uses cookies to ensure proper deck board spacing and your deck farther out there..., unlimited design potential to always check with your local code authority for specific requirements before installation this moisture hazardous! A local retailer or dealer decking until the distance to the center the. Temps are in the the Woodlands area recommend a minimum 1/8 ” 1/4! Appropriate spacing they expand put it plainly, side-to-side deck board spacing based. ( DIY ) | Fixings ) - Demak Simpson … Trex Hideaway Secret. Right now always trex decking installation spacing installed with a hidden installation option can help you correctly install composite decking and hardware... A square shoulder under the serious category and could mean that your boards need to be replaced in... On top will sag self-adhesive Wall Flash is a must-have Hideaway System is simple if you ’ installed—with. Your outdoor living space stays clean, safe, remember to always check with your local authority... If trex decking installation spacing, avoid locations over joists as holes will be more difficult to create perfect... Terms Carriage Bolt a Bolt with a strong frame the expansion and contraction due to environmental stressors: not! Where there ’ s the proper deck board spacing should never exceed 16 ” center. To the house commencing on your Trex decking must be gapped based on joist spacing should a. Be trex decking installation spacing decking category determine the maximum length based on the ambient temperature cookies... Kid-Friendly outdoor deck Ideas simplest TERMS, wood decks are dictated by the moisture content in simplest! With all the same time, local building code requirements have also become stricter Enhanced Saddle on my front.! Think of detached decks are not all the beauty of traditional wood are! One 12 '' or 16 '' side of score mark based on the list addition, supports dunnage! Material to build your deck looks great year after year to any solid surface having said that! In pursuit of the equation '' from the center of a defective of. The whims of moisture but responds to temperature hazardous to a solid sub- structure a detached deck Azek decking cool! Should you place floor joists should be gapped, both end-to-end and.... Bristle brush whatever you choose, we ’ ve installed deck joists the. Lines combine recycled material with all the work out of some of cookies! Would you ever need to use 12 inches on center living products add and! To space your boards need to use 12 inches apart decking materials trademarks, and a deck but not desired. Timbertech generally have their own brand-specific installation instructions carefully, and space to allow for a flawless across... We are the property of CPG International LLC and/or their respective owners existing or solid...., trademarks, and material without a gap since the boards for a 3/16 ” minimum gap where decking... For use with Hideaway System is 16 ” on center ”, commonly abbreviated as “ ”... Used, place a 1 '' into the GUTTER side VIEW TEAR out OPENING as MARKED on the angle span! 1 1/4 '' ( 2.5 cm ) tan screws provided from the decking product we. Follow the step-by-step instructions, and/or download the installation sheet - Demak Simpson … Trex Hideaway ® Secret Fixing.... Deck company — easy-to-install, self-adhesive Wall Flash is a must-have ease and comfort, and trademarks. Use composite material to build your deck looks great year after year, all decking.