If the Wallet wants composite, its possible to header off and install a new joists inbetween the 24 '' on center,now while this seems to be a lot of work its really not in the long run. They discolored, warped, exploded with mold.You do know Trex settled their lawsuit and paid up? Trex is spendy stuff and it's not as easy as you would think to pull up later. It's screwed into furring strips. psf is per foot and the key is time and the longevity of the composite to maintain this rate. I may have to opt for the sealer by default. Somehow the t-junk folks escaped a false advertising charge me and Robert over at mrdeck.com are in total agrement with that deal,ya know the big deck that looked like it was built out over big sur. should really be put down on joists 12'' on center a fact the ol boys dont tell out right another little thing they dont mention is with any butt joints Place fasteners a recommended 1 from the edge and 1 from the end of the deck board. Step 1. BUTthere must be something else going on: if the above was true, I can't figure out why the kitchen ceiling is dropped a full 12" from 9'4" to 8'4". Synthetic decks are made from a blend of plastic and wood fibers that give them a look and feel of traditional wood decks without the cost or maintenance issues. btw, jumping up and down on your deck might entertain your neighbors but it doesn't mean it passes a time test. If "time" is all that is required, shouldn't I feel bounce or squishiness on the decks from 6 - 8 years ago? No..sorry..lol.. Additionally, the space between the joists can affect the install. Why not just leave the existing joists there and put new ones right in the middle? Come join the discussion about tools, projects, builds, styles, scales, reviews, accessories, classifieds, and more! The centers of your home should be at the top of your list when deciding where to install composite decking. Remove all unmarked joists and rehang at 12 inches on center. Do you suggest he removes all the joists and reinstall them to make up your wider gap? problems contact webmaster@doityourself.com. The installation process is different for each type of composite. It increases the usable outdoor living space. The Internet has made it much easier to put together a class action. Knowing the year you bought your decking helps too since composite decking is always changing. It is simply amazing how few people need to be vocal about an issue for it to seem like a large-spread problem. The pre-cut railings are made for 8-foot-on-center and 6-foot-on-center spacing. Multiple layers of wood are assembled into composite decking, then sealed with a sealer. Measure 1 from the edge of the board and every 16 install a recommended color-matched surface fastener. Yes, composite decking can be installed on 24 centers. You will not be able to get the new joists on an even plane with the old joists because of the sagging of your existing deck. Do not overtighten the fastener. Post-remodel, the 1F of the house will rival neighborhood houses costing ~25% more than our (projected) total purchase + post-remodel cost (yay! Personally, I prefer to gather as many facts as possible, combine them with personal experience and investigations, and then draw a conclusion. Doing it that way would be simple and also make it rock-solid.Your way makes him rip out the joists, reinstall new ones at a new gap and he ends up with a less-stable deck for more work. This length is determined by the gap needed between the field deck boards in order to install the breaker board. Like any industry, the learning curve takes time, upgrades, changes and lessons.They already have used plastic, vinyl, steel additives mixed with wood flour, splinters.. Composite deck boards can be run as either a horizontal or vertical siding. What happens for bearing walls at the stairs? One way to support the perimeter boards is to add an extra . Do you have any links? It's mostly used as a decking. Even so, you've made valuable points about how the plumbing will affect the finished product and visualizing how the beam will look and feel. Slide the 1 piece of deck board up against the clip so that the clip sits in the groove of the small piece of decking. If they're the same, and my arithmetic is right, the joists would provide 9" of depth for plumbing and the dropped ceiling would offer another 12", for a total of 21". I see that Home Depot sells this product called Deckwise Joist Tape. This board is unique of the ones that I frequent here at THS it seems to be the only one with an obvious, vocal bias. The PT structure of my deck is in good shape but Im wanting to replace the PT decking material. Install the fasteners one on each side of the deck board every 16 and flush with the top of the board. That link? Consult the Trex Installation Guide for specific gapping needed on the project during the day of installation. If you are unwilling to ensure the advice you are giving is based on fact, then you can really be doing a disservice. Look at thte link posted above. Measure from the edge of the deck board 1 and make a mark. They have had a lot of problems with their product. This site is protected by reCAPTCHA and the Google. He will be 10 feet off the ground. Clean the debris from top of the blocking joists and place the breaker board in place between the cut ends. Actually, based on the documentation, 14" is what is required, but it's a lot easier to install 12" OC. Many PVC and Trex composite decking products are not the same color all the way through, so you'll want to cover the ends. And rusting! Composite decking can be fastened to treated wood joists with screws or with hidden fasteners. A speed square and a circular saw can be used. A forum community dedicated to Do it yourself-ers and home improvement enthusiasts. The deck being built in the video shows the fascia installed flush with the top of the decking and on top of spacers between the fascia and the rim joist. It is the listing for Trex with the code groups.Your AHJ is an idiot to allow use in violation of the listing.The UCC and I-codes both require materials to be used in accordance with their listing by a recognized agency. Most codes require that deck joists be 24 inches in the center (24OC). However, if you space your joists too close together, it will be difficult to install supporting elements such as joist hangers, blocking, and flashing. This video shows you how to install Cisco TRex which is a traffic generator for production, emulated and simulated devices on CentOS followed by one sample H. And I like the option of being able to do the job in pieces, leaving the deck fully usable during my breaks for recuperation. should really be put down on joists 12'' on center a fact the ol boys dont tell out right another little thing they dont mention is with any butt joints a sister block should be instaled on both sides of the joists 12'' on center and all.If composite is what the man wants and the frame is good this would be a smart way to go. How much does it bow at different spans and the acceptable loads on that span.This is the core of engineering anything. Place. I can confidently Lochinvar Boiler Ignition Resonating Noise, Blower Motor in air handler not coming on for heat pump, Plug on portable milkhouse heater gets hot. Bearing (mechanical) A bearing is a machine element that constrains relative motion to only the desired motion, and reduces friction between moving parts. Now if the Tony person thinks haveing a class action against a Co is normal in other words the man is ok with that its just part of doing business I got no problem with that but its not how I do Business.Somehow the t-junk folks escaped a false advertising charge me and Robert over at mrdeck.com are in total agrement with that deal,ya know the big deck that looked like it was built out over big sur. The stuff is good, but very subject to warping if not done right. Copyright Have you found anyone suggesting it worked for the twenty years you would like it to last. A common misconception is that the joists on a deck must be wide enough to span the entire width of the beam, but this isnt always the case. The bottoms of the trex was blossoming white mushroom type stuff, I was pretty sure that composite over the decking was a bad idea, thanks for the confirmation. It doesn't work that way. The back deck was put in about six years ago and is really a mess. For example, fiberglass-reinforced plastic (FRP) fits areas with high moisture levels and strong sunlight exposure. Don't expect the builder to pay the entire cost. I'm very sensitive to bounce and I've never been on a 16" OC composite deck (non-bias) that I felt wasn't solid (which included me jumping up and down to see how strong it really is and I'm not a small guy). Once the holes have been predrilled, fasten the deck board to the frame with the appropriate fastener. Didn't notice that someone else had mentioned IPE`. While composite decking is a great option for exterior applications, it limits how far it can go in the center of the deck. Composite decking is ideal if youre looking to give your outside space more pzazz. As for 24" centers looks like i have some structure to play with, You do not need to change structure if you use IPE or use 2x6 decking, Agreed, can keep the structure if I use IPE or 2x6. will have a lawsuit against them. 7 What kind of maintenance does Trex decking need? Is that chair made of wood, metal, composite, or plastic? This is due to weight limitations and structural concerns. 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. Similar product like rhino composite, claims 12 inch spacing renders 100psf, 16spacing renders 50psf.http://www.mastermark.com/rhino_deck/SpanCalculations.asp--------Rhino has independent testers, trex doesn't for their claim. Remember, it's a newer product. This means they are just like, what, 50% of all products ever made? I know, Trex has come out with a 2X6 that they say will span 24". Install the fastener into the deck framing and make sure the fastener is tight against the clip. WearDeck can support 120 pounds a square foot at 24" on center. to this site, and use it for non-commercial use subject to our terms of use. Perfection decking is crap. John was addressing the guy asking the question with his specific situation.srer addressed John in a rude, accusatory tone, as if 12 inch center is soooooooo wrong. Are you claiming that Trex is lying about its published material characteristics? If the joists are not all the same exact height, the decks surface will be uneven. What kind of maintenance does Trex decking need? Trex warns that routing, slotting or notching balusters and rails can void the warranty on these components. suggestions. Composite decking is a fantastic alternative for homeowners wishing to build a sturdy, gorgeous deck that will last for many years. Frankly, if you don't know this number, then my claim about a "bias" is all the more justified. . Copyright 2023 Trex Company, Inc. All rights reserved. claims -- and I have never been called back because of a 'bouncy' deck, or a composite that is sagging. Trex and other composite decking brands are considerably heavier and more flexible than wooden surface boards. It is particularly robust and water-resistant since it is constructed of various components, including plastic and wood fiber. Screws must be approved for outdoor use. Great point about adjacencies and flow, both of which are very important to us. No math, no measuringjust a simple jig made from an elastic band is all you need to lay out a good-looking deck railing. The media picks up on it and everyone says how horrible it is, that the company should pull the product immediately, class action suits are formed, and the stock plunges. Supporting Trex Style Decking on 24" Centers 6,606 views Jul 27, 2016 20 Dislike Share RollingBarge 2.31K subscribers This video shows how Trex and other composite decking works on. But sometimes, they can be a bit unclear when it comes to a crucial component of your deck frame joist spacing. I used Trex on the front deck, which was install about 15 years ago. Ok.. I would imagine a sane person would tread carefully with composites seeing the horror stories associated with them.Yes there are some good composites and yes there are some crappy ones, which definitely need more support and to be sealed. Just wondering if any one had use the Trex composites to make small things around their boats. It's not wrong, it adds more stability. Joists spaced at 24" centers offer ample hammer swing space, but those at 12" centers are much more restrictive. 10%? It's wood flour mixed with plastic in many brands. How to Market Your Business with Webinars. Below, we'll look at each of the various roof . I just read of an overlay product recently. Did someone mention something about bias? For decks with 16-inch spacing, measure and mark each joist that is at 48 inches. Drill two screws side-by-side every 16 to 24 inches along each plank. Trex decking is a composite material made of wood and plastic that is designed for outdoor use. I'm stumped. Measure the center of the post and mark the deck board to be cut. I also know people luv this type of stuff..lol. A miter saw can be used if one is available. This is a dialog window which overlays the main content of the page. Side note: Trex is very difficult to get back up when its been warped. Make sure the fastener is flush with the top of the deck board. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Installation is different for each composite type. the trick now is to protect the top of the joists with peel and stick. should really be put down on joists 12'' on center a fact the ol boys dont tell" which is patently false unless you are installing on a bias. could we level on top of current floor and put boards on top of this (even though it would create a step down to hall and adjacent room), or are there more than aesthetic issues here (could such a floor crack when heavy appliances put on it?) Ok.. I was referring to the suggestion of overlaying trex perpendicular to the old PT decking and wanted your opinion on that post (just previous to your post on ipe'. Surface fasteners will need to be installed against the house. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Composite decking for stairs is a good way to keep your outdoor stairs as safe and attractive as those inside. I searched and searched I could not find how many members were in the class against Trex. Plus you are 10' off the ground, you do not want any surprises. Overview. This will give a smaller seam between the deck boards and some of that seam will be covered by the post sleeve and trim ring. And what code might that be? However, the version of the Microsoft Visual C++ Redistributable installed on the machine must be the same or higher than the version of the Visual C++ toolset used to create your application. Routing will change the unique surface of this product. MoistureShield offers the only wood composite decking that can be installed in the ground, on the ground or underwater.