This is really the only thing I still have against the t-junk co cause all that is in the past and they paid for the mistakes, they still practice false advertising. The distance between two deck joists is measured in inches on center, commonly abbreviated as OC. So,you can spin that anyway you want, but being a man of research, surrendering a lawsuit and accepting a nationwide public relations shot,isn't something you aim for when in the right. Choosing 2x4s for a low-sitting deck is perfect for keeping your feet out of the mud. Although I did see a few emerging companies working on structural composite.But most use plastic. The added support posts should be no more than 30 apart & ideally placed in poured concrete. Most colored chalks are permanent and may discolor the surface. 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. Continue with Recommended Cookies. The web had nothing to do with it the t-junk boys just made some really bad stuff for a long time and stonewalled their Customers, selling them a sealer while saying trex dident need a sealer at the same time, got caught practicing security violations, finally after a lot of work the Customers got a class action going and most of them get the t-junk removed and what ever they want put back on. It was not cheap (nor, of course, are the very few available new houses that suit our preferences.) At least put the extra joists down. 6 Can a groove be cut in Trex wood decking? Use the clamps every 2 to 3 feet. Deflection for 16 inch center at 125lbs is 1/3 of an inch..nearly 1/2 an inch for 150lbs. There's no way you can claim 16 inch centers are 'better' than 12. Starting the longest board in the center will reduce the number of butt joints necessary in your project. Use only Irwin Strait-Line Dust-Off Marking Chalk (purple), available at www.Irwin.com. Use a scrap piece of lumber and hold it up 1 higher than the rim joist of the deck. You're the ONLY source I've ever seen call for 12" OC.It's just not true. We do not recommend routing Trex Brasilia or Trex Escapes. Even if you are, the "ol boys" specifically tell you in their install docs that you need smaller spacing. It was maybe 3/4" thick and with an open back that would provide some airflow. lol. Discovery, Inc. or its subsidiaries and affiliates. I am done framing my deck and made the mistake of getting my pressure treated lu i'm tearing out my old deck and putting in a new one. Copyright 2023 Trex Company, Inc. All rights reserved. The last deck board installed against the house will need to be angled to fit between the house and into the hidden fastener clip. Enter a Melbet promo code and get a generous bonus, An Insight into Coupons and a Secret Bonus, Organic Hacks to Tweak Audio Recording for Videos Production, Bring Back Life to Your Graphic Images- Used Best Graphic Design Software, New Google Update and Future of Interstitial Ads. If the joists were different than 16 on center, then measuring along the edge of the deck board every 16 would have been required. Because this distance evenly divides the weight of a roof across its length, preventing excessive stress and damage from developing over time. I was suggesting an alternative of using IPE` because it helps avoid that problem and any need to reframe to 16" OC. YO Gorilla,the srercrcr is a little new at this seemes like it might take a while for the learning curve to come all the way around and make contact. Or select 2x4s if you only want to use a single wood size. Nov 27, 2017 ron45 said: You took what I said out of context. Trex is spendy stuff and it's not as easy as you would think to pull up later. Most composite and PVC decking brands, like Trex and Azek, recommend a maximum joist spacing of 16 inches OC. Although you can use a router on Trex deck boards, the balusters and rail posts should not be routed, slotted or notched. What if you ran the Trex perpendicular to your existing 2x6 PT? I've seen this claim at one other site, but never any proof. For a better experience, please enable JavaScript in your browser before proceeding. For this project, with the deck joists installed at 16 on center, follow the center of each joist to install the fasteners. 99% of manufacturers tell you to use a pressure-treated frame acknowledging they can't make a structurally sound composite. I will also add that I will only have a few days to 'protect' the joists because the weather is going to turn worse. I can confidently For this project, Trex Enhance decking was used to build this deck. That causes all sorts of problems . I am not sure on the price difference between the regular composite and that heavier stuff, but i would guess it would be a lot cheaper to add joists. Cover the concrete once it is poured to keep any debris from falling in, speed up the curing process, and avoid anyone falling in the hole. How about a burn mark from a cigarette or charcoal? Most of the time, they will be able to explain in detail what is needed in your unique circumstance. 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. The modal window is a 'site map' of the most critical areas of the site. (It helps I made a similar suggestion of opening / raising doorways at our old house, to which she finally acquiesced, and the results of which she eventually agreed made a huge difference.) 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. We don't have a composite deck laying around from the late 1980's to see a moderate length of test.Also, you got to watch out for stains, scratches, fading again, to a time test. Get complete site access to expert advice, how-to videos, Code Check, and more, plus the print magazine. i am thinking about using some for shelving. 7 What kind of maintenance does Trex decking need? Again, I think the builder contributed to this problem though by roofing it when it was soaked. 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. I take it you agreed with us here that 12 in better than 16. Humidity in the attic space (from wet OSB) will also make the sagging worse. All information is provided "AS IS." Put in PARK before tire rotation completely stopped. Trex decking is a composite material made of wood and plastic that is designed for outdoor use. That conclusion can be re-evaluated by further facts and verified information. Solid sawn lumber has to be much larger to carry similar loads. 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This will show if there is any wave in the deck board. Lochinvar Boiler Ignition Resonating Noise, Blower Motor in air handler not coming on for heat pump, Plug on portable milkhouse heater gets hot. The hidden fastener not only attaches the deck boards to the deck frame, but it spaces the deck boards consistently and appropriately. Taping the joists/beams is not intended to limit periodic exposure to water when it rains. They must both go up to 2F, since the line for the 1F ties in to the stack separately. This means that for butt joists, a sister joist will have to be installed. Avoid drilling a fastener into the ledger flashing if possible. 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. Fasten them in the same fashion as you did at the front edge of the deck. 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. If anyone has a link to this information, I would greatly appreciate it. Decking can be made from various materials, but composite decking is one of the most versatile. Meaning, they will deflect and they are a happy medium for price and durability. A 24' x 12' (288 sqft) deck will take an average of 34.5 hours to build with a labor cost of around $2,165 for a deck to be installed on an existing substructure. *Timing is estimated for a 14'x22' deck with two workers with intermediate carpentry skills. Top. home improvement and repair website. By choosing your country, you acknowledge that you have read Trex's Privacy's Policy, By choosing YES or NO, you acknowledge that you have read Trex'sPrivacy Policy. J, tin ceiling and associated design issues for Victorian kitchen. It was a simple 2x8 PT frame and trex decking.about 4' wide, 16" deep and 2x8 frame up. Trex and other composite decking brands are considerably heavier and more flexible than wooden surface boards. The PT structure of my deck is in good shape but Im wanting to replace the PT decking material. Problems like this are important to avoid - rather than try to correct later. Thanks for the heads up on slipperness issue. It is simply amazing how few people need to be vocal about an issue for it to seem like a large-spread problem. It is still looking as good as it did the day I put it in. If you need to abut any planks to make up for . The first field deck board on either side of the breaker board needs to be cut to the precise length. The post sleeve and post trim ring will cover any small gaps. The decking ends should have their own blocking joist to support them. Most frequent Installation and Upgrade issues in TREX. The fastener will be tightened when the next deck board is installed. Trex did this to themselves. They discolored, warped, exploded with mold.You do know Trex settled their lawsuit and paid up? Building a home isn't like a retail purchase where you can "take it back and get a refund" if you don't like it. I will probably add extra joists - 6 or 7 more shouldn't be too difficult. Bearing (mechanical) A bearing is a machine element that constrains relative motion to only the desired motion, and reduces friction between moving parts. Required fields are marked *. At this point, there's nothing more for me to say. trex and the other co,posites recomend clear ventilation under and over. Trex Fencing is installed on 8' post centers reducing additional product cost and extra time for labor. I would forget the peel and stick. One problem with the scheme is that it throws off the deck height. If you're building a huge project or in the business, budget takes priority.If you're doing it yourself, or advising a do-it-yourselfer working on a smaller deck, why not lean towards stability and durability. Has anybody used these Dek Blocks to build a deck? Pro tip: A picture frame creates a professional look but does require additional framing. Clamp the deck board in place. 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. For early generation composite decking (Trex Accents), periodic cleaning with a deck wash is required. To attach the outside edge of the deck board, use approved, color matched, composite deck screws. What happens for bearing walls at the stairs? Each deck board could be cut the specific length and then installed but this takes more time and can present more obstacles depending on the project. Aluminum composite decking and PVC composite decking are two of the more well-liked varieties of composite decking. I'm sorry, I guess I'm supposed to think this is significant. 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'. Even if the joists are only 6-8"D, the kitchen ceiling is still dropped more than I would have thought necessary. What does your contract say about resolving disputes? Do you suggest he removes all the joists and reinstall them to make up your wider gap? If it is significant to you, will you please state why. Trex decking requires far lower maintenance than wood decking, but does require some maintenance to keep it looking good throughout the years, much like washing your car. He never mentioned what brand or size composite he might put on the joists. The Trex is rotting out anywhere the sun hits the deck. 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. Using composite deck screws is critical because they are specially designed to help hold the material in place. In this guide, well go over the proper joist spacing for composite decking as well as some common installation mistakes you should avoid. Can Trex be installed on 24 centers? And finally, composite decking is affordable and available in various colors and styles. | Terms & Conditions The base is rotted though. If you are going to use a breaker board on your deck, you will need to install a ladder joist. It's normal in that it is a free country and has nothing to do with how you do business. Also, know that getting attorneys involved becomes very expensive and it will potentially drag on for years. Composite decking has the added benefit of custom cuts. And 10 feet off of the ground -- WHY CHANCE IT?? How many? Fasten. I saked awood scientist what that means once. The materials required for installation are scissors or a utility knife, a staple gun, and a caulking gun. Lay the planks tightly together and ensure that they are all evenly placed by checking them with a square. This means that the empty space between joists will be 10 and one-half inches. The first deck board on a deck build should be positioned on the front rim of the deck, depending on how the fascia is going to be installed. Trex RainEscape is a unique under-deck drainage system that uses a network of troughs and downspout construction to keep rain, spills, and snowmelt from dripping through elevated deck boards. J, srer..Did anyone NOT say angles? Completely built in to blend with your Trex deck, you will never know that they are there. How to Market Your Business with Webinars. We and our partners use cookies to Store and/or access information on a device. 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. but, that's a mouthful, so everyone just says "UCC 2003". What Centers Should Composite Decking Be On? This is not biased, this is fact. How do I replace these with the same size I have now? A speed square and a circular saw can be used. Maybe trex changed their formula but they did ruin many decks. If you are unwilling to ensure the advice you are giving is based on fact, then you can really be doing a disservice. Strip the old surface, make sure the framework is free of rot, clean and well sealed, and then install your layer of Trex. by | Jan 1, 2021 | | Jan 1, 2021 | A few extra hours perfecting your deck frame can mean extra years on the life of your deck, so it pays to take your time. . My 16" has no bounce.And double sisters? Several years ago I recall seeing a product that was sold for overlaying. 3. All trademarks are the property of their respective owners. But if you don't add a joist between the existing, your deck will have a d between every joist. On the other edge of the board Trex Hideaway Universal Fasteners will need to be installed. Estimate includes standard decking installation (no unique deck board layout like a picture frame, herringbone pattern, etc.) Dan is simply the best all around. If you use composite decking, make sure you use a good one where people have had good results. Its a material that offers both environmental benefits and lasting beauty, making it a logical choice for those who want something special in their outdoor space. Using a speed square transfer the line of the post to the deck board. Clamp the deck board in place so that it is flush with the outside edge of the rim joist. Below, we'll look at each of the various roof . Screws are to be installed inside the baluster holes into the deck . The beam is approx. Sitemap, Replacing Your Wood Deck with Composite Decking: Easy Guide, DIY Guide: 10 Tools Youll Need to Build a Deck. Apply a sealant to the surface of your composite board after it has been attached to the underlying lumber using an adhesive. 100 to 200 more for a larger deck.-------That's all I'm saying on this.. and it's a shame it got this nasty based on a few guys telling someone to upgradeto tighter spans for stability on a small project.BUT.. Place the deck board on top of the frame and tight against the posts. Seems that some mentioned that as a bad idea. This space is important for two reasons. This is a dialog window which overlays the main content of the page. "Package Version not compatible". From color, railing and deck shape, our Deck Designer tool lets you hand pick every element of your new deck. Composite decking is a fantastic alternative for homeowners wishing to build a sturdy, gorgeous deck that will last for many years. Repeat this process at every joist. Every joist must be a minimum of 1.5 inches (38 millimeters) wide to support the decking. With the current decking removed, I would add a joist in-between each of those you have now. 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. Tear off your decking, insert new joists, replace decking. The Uniform Code Council issues a number of codes, none of them called the UCC. Composite decks are also incredibly versatile; they can be used as a patio or porch in addition to a driveway or walkway.