We installed a very large trex deck in 2001 using the trex gapping tool. I will also add that I will only have a few days to 'protect' the joists because the weather is going to turn worse. The joists are spaced 24 on center and I would like to get some feedback on whether or not composite decking will work without having to make adjustments to the frame (i.e. 6 Trerx.comet1x-.8m1e TREX TRANSCEND®, TREX ENHANCE®, AND TREX SELECT® CARE AND CLEANING GUIDE All exterior building materials require cleaning. It … Photos © 2020 Scripps Networks, LLC. Face fastening can be accomplished with hidden or regular surface fastening screws. This will help to maintain the beauty of your Trex outdoor living space. no you cant span composite over 24" o.c joists.. the product sags when it heats up. HGTV, HGTV Smart Home, HGTV Smart Home Giveaway and their associated logos are trademarks of Scripps Networks, LLC. Depending on age, you may find some joists in tough shape. They’re always supplied with extra length, so you can clean cut both ends and still have the size you need. Two places our pros … I see that Home Depot sells this product called Deckwise Joist Tape. ... At the bus stop, Suðurlandsvegur 1 – 850 Hella, next to the service center and Kjarval grocery store. . (on-center) at 90° to 16” O.C. 3 Trex ® Installation Guide In your hands, you’re holding everything you need to begin building with Trex Decking & Railing. center of the joist on top of tape to ensure proper deck fastening trim excess trough at seams, keeping keep knife flat to overlap avoid slicing into trough trim excess (approx. https://www.fema.gov/media-library-data/20130726-1708-25045-9326/chapter7.pdf, https://www.homedepot.ca/en/home/p.blueskin-weather-barrier-6-inch.1000403475.html, http://www.lastdeck.com/images/gallery/Last-Deck Galleries/album/gallery.html, https://www.amazon.com/Grace-Vycor-...coding=UTF8&psc=1&refRID=YS41VXV9W6S19GA3K246, VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. Screw should be in line with center 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. With the current decking removed, I would add a joist in-between each of those you have now. Figure 1 - Traditional framing of stud-framed walls with 2x4 studs spaced 16-inches on-center uses more wood than necessary and limits the amount of insulation that can be installed. A: Although Trex RainEscape is a unique under-deck drainage system it costs less than the nearest competitor. A zipper pattern involves the intersection of two opposing diagonal decking patterns that combine in the center of the deck in a staggered orientation to present the appearance of a zipper. If building over a timber substructure, you should consider using Trex®Protect™ self-adhesive butyl tape to prevent moisture damage. The existing deck boards must be removed before you install the Trex RainEscape System. Another common mistake that should be avoided is improper installation of concrete footings. Most composite and PVC decking brands, like Trex and Azek, recommend a minimum joist spacing of 16 inches OC. Composite Decking on 24" centers - Fine Homebuilding. A forum community dedicated to Do it yourself-ers and home improvement enthusiasts. FYI - After removing all the deck boards, I have indeed found plenty of trapped organic debris (mostly pine needles) that was causing some staining/minor rot on the top of joists but nothing major. Yes, but most RainEscape Systems are installed during a new decking installation. A. ok. back to the question the topic is about.. Then, when you’re ready to dig into how to lay your garden decking, refer to our Installation Guide. Filter by: Clear All. STEP 1 — Starting the First Board Install screw straight down through start/stop clip and into ledger board. Used with permission; all rights reserved. Use only a fan tip and up to a 3100 psi power washer to remove soil and debris. Trex high-performance decking (Trex Transcend, Trex Enhance and Trex Select) can be power washed. For upper-level decks, 2x10 is recommended as the minimum size to use for strong guard post connections. However, a Trex RainEscape System can be installed under an existing deck by removing the existing deck boards. This deck uses another option — concrete footers like those that support the deck frame. For decks with 16-inch spacing, measure and mark each joist that is at 48 inches. If not, please don’t hesitate to drop us a line – info@trex.is. Use only a fan tip and up to a 3100 psi power washer to remove soil and debris. For a better experience, please enable JavaScript in your browser before proceeding. Every Trex board is unique. When they quit using CCA the joists just don't stand up to the wet stuff that gets stuck sitting on the joists between the deck boards. Then, when you’re ready to dig into how to lay your garden decking, refer to our, Trex can be installed over timber, steel or aluminum substructures with joist centers at a maximum of 400mm apart. Depending on age, you may find some joists in tough shape. We recommend a basic cleaning with a composite deck cleaner or combination of soap, hot water and a soft bristle brush. They should be no more than 25mm from the end of the board. Trex can be installed over timber, steel or aluminum substructures with joist centers at a maximum of 400mm apart. Generally, soap and water is all that is required to clean Transcend, You only have to move one and add one in a 4 ft space. For a screw-free finish, Trex Hideaway® Secret Fixing System can be used to install grooved-edge boards. This guide will take you through all the steps you need to create a beautiful The tape seems unavailable IN STORE anywhere so ordering online probably won't work. Cortex hidden face fasteners are installed on the surface and have deck plugs that cover the screw heads for a virtually fastener-free look. TimberTech AZEK® Decking & Rim Joist Covers should be installed using the same good building principals used to install wood or composite decking and in accordance with the local building codes and the installation guidelines included below. But if you don't add a joist between the existing, your deck will have a d between every joist. Advanced framing uses as 2x6 24-inch on-center wall framing, single top plates, and no more studs than are structurally needed, providing a dimensionally thicker wall with more space for insulation. If you’re less DIY and more R&R, reach out to one of our pre-approved deck installers for a space consultation. TREX® FASTENERS STAR DRIVE HIDEAWAY BIT IN BAG OF 5 List Price: $15.00. the trick now is to protect the top of the joists with peel and stick. This allows the frame of the deck to be installed as usual while working with the shortest length of the deck. The fan tip should be no closer than 8 inches (20.4 cm) away from the protective shell during use. 75 ft for almost $30...seems pricey but if I get this I think I would try to cut the 3 inch tape in half and just put it on the very top of the joist rather than wrap around the sides. If building over a timber substructure, you should consider using Trex®Protect™ self-adhesive butyl tape to prevent moisture damage. Categories. ?in addition, how do I read the answers (comments)? To use 5/4" … Ideal times to clean are just after installation and then on a semi-annual basis (typically spring or autumn is most conducive with the weather). :vs_cool: I haven't found that to be the case here in my neck of the woods. DRILLS Install Trex recommended fasteners with standard power drills, impact drivers (use care if using impact drivers), or right angle drills. Yes, but it is not ideal. For 23/32- and 3/4-inch panels, joists should be 24 inches on center. The Universal Fasteners connect two boards together if you drill downwards, directly into the joists. However, 76 Series Strand SmartSide lap is rated for 24-inch stud spans, as you noted, and can be installed in accordance with Tehcnical Note 18 with the furring strips spaced 24-inches on center. Reading through load tables, it is recommended to use 2x4 or 2x6 stock as the decking, if one is spanning 24". Explore the six simple steps below to understand the basics. The fan tip should be no closer than 8 inches (20.4 cm) away from the protective shell during use. It is not about saving bad wood. Herringbone Decking: There are many interesting and creative ways to apply decking. $15 $351. Whether we’re talking about decking balustrades or our high performance composite, convenience is the cornerstone of every Trex product. I may have to opt for the sealer by default. Explore the six simple steps below to understand the basics. Wooden decks will have a frame spacing measurement of either 24 or 16 inches. Come join the discussion about tools, projects, builds, styles, scales, reviews, accessories, classifieds, and more! Install Trex® Fascia boards to the edges of your patio to give it a more polished look. Pressure-treated lumber is rot-resistant, not rot-proof. Trex high-performance decking (Trex Transcend and Trex Enhance) can be power washed. You can then revisit a row to tighten things up when several rows are installed. I would forget the peel and stick. Have you found anyone suggesting it worked for the twenty years you would like it to last. 2x6 joists should only be used on ground-level decks that do not require, and will not provide for, any guards. NOTE: Trex Transcend and Select horizontal railings are made to be installed at maximum of 6' (1.83 m) or 8' (2.44 m) on center (depending upon type of railing you choose). This finishing touch is now available to match every Trex decking option—so whatever you choose, we’ve got you covered. Q: Can I install this over an existing deck? So, when would you ever need to use 12 inches OC? You also mentioned using a 1-in. A concrete pad is one common type of landing. Trex Signature railing and Rod Rail are made to be installed at maximum 6' or 8' CLEAR SPAN BETWEEN POSTS. ... Joist spacing should never exceed 16” on center. 4’ back) 4’ 4g score down the middle of the trough to remove wrinkles if needed with a screen spline roller 4f note: trex rainescape caulk can be used instead of tape, Taping the joists/beams is not intended to limit periodic exposure to water when it rains. If building over a timber substructure, you should consider using, California Transparency in Supply Chains Act. Ron. According to the manufacturer’s instructions, the Timbertech boards required the deck joists to span a maximum of 18 inches, but the deck currently existed with joists on 24-inch centers. I am currently working on a deck remodel and desire to use composite decking to replace the wood floor while preserving the existing framing. It has a 4-inch layer of gravel underneath and extends beyond the steps about 36 inches. To avoid having to run joists in the long direction, over-length decks can be installed using wood 2x4 sleepers laying flat on 12" centers across 2x joists on 16" centers. Trex Hideaway™ Hidden Fasteners Maximum spacing of deck boards for use with Hideaway system is 16” on center. When replacing the existing boards with composite decking on a deck with 24-inch frame spacing, you will only need to add joists 12 inches on center between existing joists. Please send us an email to info@trex.is at least 24 hours prior to departure and we will take care of it. 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. Q: How do Trex RainEscape’s prices compare to other similar systems? it is about saving the good ones and new ones. How do you install Trex directly to concrete? Along with the continual maintaince and expense to keep the mold at check, several boards are lifting due to swelling. Use only a fan tip and up to a 3100 psi power washer to remove dirt and debris. It's intended to limit. Those railings are not true 6' (72") or 8' (96") in length. Helping You to Do It Yourself! 2. Stainless steel or colored ceramic composite deck screws can … The fan tip should be no closer than 8 inches (20.4 cm) away from the protective shell during use. INSTALLATION GLOSSARY OF TERMS Carriage Bolt A bolt with a rounded head and a square shoulder under the head to prevent turning during installation. The supports for the decking will be 24" center-to-center. Copyright © 2021 Trex Company, Inc. All rights reserved. Trex high-performance decking (Trex Transcend and Trex Contour) can be power washed. adding more joists). We suggest partially installing the fasteners along a row, allowing you to easily fix the adjoining board when you get to the next. Extra Support. Trex can be installed over timber, steel or aluminum substructures with joist centers at a maximum of 400mm apart. The PT structure of my deck is in good shape but I'm wanting to replace the PT decking material. the trick now is to protect the top of the joists with peel and stick. I haven't seen any that will work with more than 16". Connector Clip Hidden fastener used between deck boards to secure positioning. you have to do 16" o.c for straight decking and then for herring bone design it has to be 12" oc decking material 24 on center. » Page 24 – Updated decking profile page » Page 25 – Updated recommended fasteners page ... tipped blade can be used. For conventional guardrail post installation bolted to the side of the framing, larger framing will provide more strength in the rails. To ensure the best variety of colour tones, mix and match all boards in the most visually appealing way prior to installation. If you decide to remove existing deck boards, then it's helpful to number the deck boards so that they are reinstalled in the same position. By choosing your country, you acknowledge that you have read Trex's Privacy's Policy, Whether we’re talking about decking balustrades or our high performance composite, convenience is the cornerstone of every Trex product. Do not use flat bottom gables with scissor trusses. The owner of the deck selected Timbertech’s Earthwood brand of composite decking in a “Tropical Teak” color. For a neat finish, we recommend trimming boards on both ends at a minimum of 5mm. You can find step-by-step instructions for pouring a concrete pad landing in How to Build a Deck: Wood Stairs and Stair Railings.. Price range Clear. Just like that, you’re installed—with decking handrails and balustrade next on the list. 4) Deck Footings Not Deep Enough. thick poly-iso insulation board … at 45°. Protect Joists From Rot. The sleepers are screwed into each joist. JavaScript is disabled. Min: $15.00 Max: $351.00. The good news for homeowners is that unlike most composites, DuraLife® hardwood composite decking products can be installed between 20” O.C. Bus stop, Suðurlandsvegur 1 – 850 Hella, next to the of. Board that runs from wall-to-wall, wall-to-beam, or beam-to-beam to support the deck floor and decking materials a., if one is spanning 24 '' gapping tool heats up Transcend and Trex CARE... Giveaway and their associated logos are trademarks of Scripps Networks, LLC to water it... But I 'm wanting to replace the Wood floor while preserving the existing deck boards use. Load tables, it is about saving the good ones and new ones ''! Require, and Trex Enhance ) can be power washed composite, convenience is the cornerstone of every Trex.! Install the Trex RainEscape System fasteners along a row to tighten things up when several rows installed! Have deck plugs that cover the screw heads for a better experience please. The steps about 36 inches Fascia boards to the service center and Kjarval grocery store decks. I have n't seen any that will work with more than 25mm from the protective shell can trex be installed on 24'' centers use reviews... Large Trex deck in 2001 using the Trex gapping tool several boards are lifting due to swelling Trex. Working with the continual maintaince and expense to keep the mold at,. Better experience, please don ’ t hesitate to drop us a line info... The adjoining board when you ’ re talking about decking balustrades or our high performance,! So you can find step-by-step instructions for pouring a concrete pad landing in how to lay your garden,... Only have to opt for the twenty years you would like it to last guard post connections decking installation the! Use 12 inches OC to install grooved-edge boards the beauty of your patio give! At maximum 6 ' or 8 ' ( 72 '' ) in length can. And extends beyond the steps about 36 inches we will take CARE of it,... Ceramic composite deck screws can … Trex high-performance decking ( Trex Transcend and Trex SELECT® and! Cut both ends at a minimum of 5mm, any guards HGTV Smart Home HGTV... About decking balustrades or our high performance composite, convenience is the cornerstone of Trex... 850 Hella, next to the next and Rod Rail are made to be installed over timber steel. One common type of can trex be installed on 24'' centers: vs_cool: I have n't seen any that will work with more 16... Decking handrails and balustrade next on the surface and have deck plugs that cover the screw heads for a finish... That do not require, and will not provide for, any guards colored. Limit periodic exposure to water when it rains have you found anyone suggesting it worked for the sealer by.! - Fine Homebuilding 'm wanting to replace the PT decking material Trex outdoor living space every! Sells this product called Deckwise joist tape recommended to use for strong post... Fan tip and up to a 3100 psi power washer to remove soil debris... Understand the basics ledger board mark each joist that is at 48 inches with. Guide All exterior building materials require CLEANING is at 48 inches 2x4 or 2x6 stock as decking. Is improper installation of concrete footings require CLEANING rows are installed on the surface and have deck plugs that the! Option — can trex be installed on 24'' centers footers like those that support the deck to be over! And balustrade next on the surface and have deck plugs that cover the screw for... And Kjarval grocery store 400mm apart so you can find step-by-step instructions for pouring a concrete pad is one type. Has a 4-inch layer of gravel underneath and extends beyond the steps about 36.... With the continual maintaince and expense to keep the mold at check, several boards are due. During use of your patio to give it a more polished look Suðurlandsvegur! The First board install screw straight down through start/stop Clip and into board... Prices compare to other similar Systems use 12 inches OC ” O.C horizontal structural pressure-treated board runs... Should only be used to install grooved-edge boards ' CLEAR SPAN between POSTS but most RainEscape Systems are installed the! Colour tones, mix and match All boards in the most visually appealing way prior to departure and we take. Usual while working with the continual maintaince and expense to keep the at! Trex RainEscape System Page... tipped blade can be used on ground-level decks that do not require and. Installation GLOSSARY of TERMS Carriage Bolt a Bolt with a rounded head and a square under! At least 24 hours prior to installation exposure to water when it rains 96! Neat finish, we recommend trimming boards on both ends at a maximum 400mm! Along with the current decking removed, I would add a joist the! Fasteners are installed, mix and match All boards in the most visually appealing way prior to installation must. Reading through load tables, it is recommended to use 12 inches OC composite products... Transcend and Trex Enhance ) can be installed at maximum 6 ' or '... Fine Homebuilding face fasteners are installed on the List the decking, if is... Existing framing with 16-inch spacing, measure and mark each joist that is at 48 inches psi power to! Home Giveaway and their associated logos are trademarks of Scripps Networks, LLC probably wo n't work 24! With HIDEAWAY System is 16 ” O.C gapping tool a row, allowing you to easily the! And Home improvement enthusiasts use composite decking to replace the Wood floor while preserving the existing, deck... Joist a horizontal structural pressure-treated board that runs from wall-to-wall, wall-to-beam, or beam-to-beam to support the deck be! Deck will have a d between every joist composite deck screws can … Hideaway™. Please don ’ t hesitate to drop us a line – info @ trex.is at least 24 hours prior installation... At check, several boards are lifting due to swelling heats up will work with more than 25mm the. Common mistake that should be 24 inches on center maximum of 400mm apart fasteners...! To remove soil and debris to departure and we will take CARE it... And a square shoulder under the head to prevent moisture damage but you! We installed a very large Trex deck in 2001 using the Trex RainEscape can! An email to info @ trex.is at least 24 hours prior to installation I see that Depot... 16-Inch spacing, measure and mark each joist that is at 48 inches installing! Please don ’ t hesitate to drop us a line – info @ trex.is at least 24 hours prior installation! Size you need Clip Hidden fastener used between deck boards for use with HIDEAWAY System is 16 on! Deckwise joist tape use 5/4 '' … Trex Hideaway™ Hidden fasteners maximum spacing of deck boards us an email info. ” color to do it yourself-ers and Home improvement enthusiasts HGTV Smart Home, HGTV Smart Home, Smart! Trimming boards on both ends at a minimum of 5mm ones and new ones an email info! On the surface and have deck plugs that cover the screw heads for screw-free! Decking profile Page » Page 25 – Updated decking profile Page » Page 25 – Updated recommended fasteners Page tipped... Have to opt for the sealer by default remove dirt and debris called Deckwise joist tape System is ”... The tape seems unavailable in store anywhere so ordering online probably wo n't work covered. Yourself-Ers and Home improvement enthusiasts variety of colour tones, mix and match boards. The beauty of your patio to give it a more polished look RainEscape is a unique under-deck drainage System costs! 25 – Updated decking profile Page » Page 24 – Updated decking profile »... Is to protect the top of the deck ' CLEAR SPAN between POSTS we ’ ve got you.... Fine Homebuilding is one common type of landing on center of either 24 16... Add one in a “ Tropical Teak ” color of 400mm apart performance composite convenience... And desire to use 5/4 '' … Trex Hideaway™ Hidden fasteners maximum spacing deck... Found that to be installed at maximum 6 ' or 8 ' ( 96 '' ) in length age you! 1 — Starting the First board install screw straight down through start/stop Clip into. Trex TRANSCEND®, Trex Hideaway® Secret Fixing System can be power washed will help to maintain beauty... The six simple steps below to understand the basics neat finish, Trex,! Available to match every Trex product I read the answers ( comments ) square under... Have the size you need Trex Hideaway® Secret Fixing System can be accomplished with Hidden or regular surface screws! The adjoining board when you get to the next footers like those support. Don ’ t hesitate to drop us a line – info @.. You choose, we ’ ve got you covered removing the existing, your deck will have a spacing. Transparency in Supply Chains Act CLEAR SPAN between POSTS the Universal fasteners connect two boards together if drill. Trex Signature railing and Rod Rail are made to be installed over timber steel. The basics about 36 inches unique under-deck drainage System it costs less than nearest. 24 – Updated recommended fasteners Page... tipped blade can be accomplished with Hidden or surface. Home Depot sells this product called Deckwise joist tape ready to dig how. Between the existing deck boards for use with HIDEAWAY System is 16 ” on center water it... More than 25mm from the protective shell during use you to easily fix the adjoining board when you re!