During my time working for James Hardie, I very rarely got calls from homeowners that wanted to submit a warranty claim for their Hardie siding. to Fix Bent Trading Cards long) For attachment directly to OSB they recommend: Siding nail (0.09 in. Step 5: Install the hardwood floor to NWFA standards and take some final moisture readings. I can be contacted via email or phone. Therefore, if you want to give your stored wood the best chances of retaining its quality, we recommend clean and dry storage. With the rising popularity of architectural panels in Edmonton, designers and contractors are often choosing Hardie Panel with Easy Trim as a modern design option that saves homeowners money (check out our blog post on contemporary design to learn more about Hardie Panel and Easy Trim). If the warp remains, glide the iron over the convex, or humped side of the board. If you are able to pinpoint the problem and determine that you must rip up the old subfloor and install a new one, or repair the joists that hold it up, let your customer know that the scope of the project includes more than just installing a new floor. The process will depend on the type of subfloor and the nature of the problem. If the room is below-grade, a moisture-resistant underlayment is the best choice. Wondering which materials are the best fit for your priorities? RELATED: 5 Ways Other James Hardie Contractors Cut Corners. The prices of these moisture meters range from $50 to $200. 10 Most Common Install Errors with James Hardie Siding, How to Maintain your Hardie Siding in Edmonton, Hardie Board Colours Edmonton - and 7 Things to Consider When Selecting Your Colours, Blue Jay Exterior Renovations, 4214 99 Street Northwest, Edmonton, AB, T6E 5B4, Canada. And, you can use a moisture meter to measure the moisture level of the lumber. Warping is a defect in timber products caused by uneven changes in the moisture contents of different parts of the lumber. But heres a point to note. To avoid this change, you need to keep the boards in a controlled environment wherein humidity and temperature are kept from fluctuating. Visit our E-commerce store for Flooring, Supplies and Equipment, Click here to see our selection of underlayments. To solve this issue, James Hardie came up with a hidden fastening system for their trims. This usually means that either the floor itself or the subfloor underneath is experiencing problems. So, you may choose to seal those areas of the lumber to prevent warping.According to. Its really nice way to fix the flooring like this, Great work, Your email address will not be published. Hardie Panels weigh 2.3 pounds per square foot and are only 5/16 thick. I had some warped plywood that I needed to use. Oriented Strand Board (OSB) Warping Some woodworkers prefer to give a warped sheet a quick pop in a heat press to flatten out the warp. Luckily, this issue is pretty easy to solve. WebThe solution is surprisingly simple: the most effective way to store plywood is by lying it flat. Even worse, siding could start falling off! Jason is a 40-year-old woodworker, carpenter and author who have been involved in the woodworking and woodcraft industry with 17 years of experience. How to flatten MDF Re: Oriented Strand Board (OSB) Warping. Anything less and the nails may start to rust, leading to stains on your beautiful siding. Then knowing how to store lumber without it warping is a skill that will come in handy. OSB Always remember to match the caulking to the colour of the siding, never to the colour of the trim. Finally, while storing wood vertically, the best practice is to keep it off the ground to reduce the chances of water damage. This indicates that wood of varying sizes will tend to shrink differently, depending on how the wood has been cut. Thank you for the helpful tips. In the next few paragraphs, we will break down the how and why of warping in timber products. (Click here to read our guide to testing moisture in hardwood floors.). So, you need to pay attention to. Concrete? By now you probably know that Hardie siding is made of fiber cement, which requires installers to take care when cutting to make sure that they dont breathe in small sand (silica) particles. There are a few reasons why a contractor shouldnt use tabs. This means that Hardie contractors are used to overapplying their caulking and letting it shrink over time. long By stickering your lumber, you ensure that it stays flat and supported. James Hardie recommends that nails be hot dip galvanized (at a minimum) or stainless steel (as a best practice). shank x 0.215 in. Then, if the moisture gets extracted over time, the wood starts shrinking. Give it a light spritz with water and press for a few seconds, flipping if necessary. In other words, it warps. Why Is My MDF Board Warping? (+ How You Can Fix It) - The How to Flatten Warped Plywood | Hunker Because paper cards are flammable, an iron can burn or even set fire to your cards. Will never warp again. Be the first to know about our latest sales & promotions. To straighten warped wood, and then soak in water. Or if you can't submerse them, put a wet cloth on the inside of the warp curve, and so WebInstalling a click-lock floor over a flooring underlayment. long) 11ga. The longer the dust sits on the board, the tougher it is to remove. This one isnt a mistake so much as a pet peeve of mine, but it still can make a big difference in the look of your home. When your installers are getting started, make sure you take a look and confirm that the nails they are using are stainless steel or at least hot dip galvanized, not electro-galvanized. 10 Most Common Install Errors with James Hardie Siding Blue While creating a horizontal stack of lumber on a shelf, you need to be wary of stacking too much lumber in one pile. The lattice structure is incredibly rigid and because you are building it with solid wood you can mill it to ensure consistency and flatness. Then, you find the average. It also almost does not shrinks lengthwise. This isnt a sure-fire way to get rid of that warping For storing kiln-dried timber, we recommend keeping this type of lumber indoors as much as possible. Since every full Hardie Trim board should have at least 18 finish nails, you can expect between 5 and 10 nails per trim to countersink and leave a mark. These stiffener boards will resist warping even under great stress. Most of the Hardie Trim installed across Canada is flat and smooth, and installed with finish nails. Also, you will need to take readings of the moisture content in the wood itself. Moreover, arranging too much wood on top of one another will place excess weight on the bottom. 03/16/2011 9:17 PM. Term of Service | Privacy Policy | Disclaimer | About Us | Contact Us | Sitemap, Guidelines on Storage of Lumber from U.S. Department of Agriculture Forest Service. Bolt some angle iron to the backside of the door. However, if the lumbers immediate environment is wet or humid, the wood will absorb moisture from the air. Thanks for reading! Continued exposure to these particles can lead to severe long-term health issues for workers if it isnt managed correctly. Improve this answer. Doing this at a consistent interval will prevent the planks from bending into a bow. Laminated cards can also melt under However, some woodworkers tag themselves asgreen woodworkers. Your garage or other covered storage units will also do the trick. Exterior Wall Sheathing Options: The Ultimate Guide My garage is outdoors and has temperature fluctuations. The measurement you get is usually indicated as moisture percentage. This stage brings the moisture content of the wood down by 30%. Do you work with wood frequently? Experienced Hardie board installers know that messy caulking is the easiest and fastest way to ruin a perfectly good exterior. Now let us look at some of the reasons lumber in storage ends up warping. It can be installed at a rate of roughly 75sq.ft. Hardie Plank siding has a nail line across the top of the board that is 1 down from the top, and nails are supposed to fall between and 1 from the top of the board to give the best hold. Therefore, it is the drastic or excessive changes in moisture content that causes warping lumber. James Hardies warranty is in effect for each individual piece, which means that if you decide to ignore the installation instructions for a few Hardie boards, you still have a full warranty on the rest of the pieces that are installed correctly. roofing nail (0.121 in. When the nails countersink, it leaves a hole that the installer either has to fill or paint. So, if you want to prevent warping in your store lumber, an effective strategy is to control the woods moisture content. WebWhat should be done, possibly, is to find a flat surface and place the board on it. Joint placement: James Hardie states that all joints must land on a stud, unless you have minimum 7/16 wood structural paneling as sheathing. Reducing cut dust is good for the health of the workers as well as the look of your home! But how do you do this? Stickering is a method of creating horizontal stacks of lumber in which you support all your boards with 1-inch scrap woods. Photo Credit: Sean Gillies on Flickr. Freshly cut timber is usually heavy or twice as heavy as its weight when dry. The bowing that occurs is actually the plywood shrinking. For most people though, trim tabs give a more predictable result with smooth trim. Hardie Plank siding is almost always installed with air nailers, which are the best tool for quick installation. Please reach out to us. Lumber is naturally hygroscopic. High nails are very common from inexperienced James Hardie installers, because they think the nails can go anywhere above the nail line. Does the problem run the length of the entire room, or only certain parts of it? Quick Tip: Flattening Warped Plywood - YouTube You can apply the same devices in your storage too to stay ahead of the moisture. Hardie Trim has grooves on the backside to give it more strength when workers are carrying it. I never knew that an uneven subfloor could be fixed in this way. If Hardie is installed too close to these surfaces, there is a chance that the paint will start to bubble and peel. HD x 1-1/2 in. Besides, the quartersawn boards are less likely to contract and expand across their width. By wrap-proofing the lumber, you prevent it from absorbing excess moisture from its surrounding. When too much of this happens, the lumber may contract or crack. One of the reasons why lumber warps after it goes through processing is that it has experienced a significant increase in its moisture content. This means that in some places on the board, the nail has about 20% less material to get through. Which way should you install OSB on a roof? - West Fraser Required fields are marked *. Therefore, take good care not to stack too much lumber in one horizontal pile. However, you dont have to look far to find the causes of warped wood. Plywood That Doesnt Warp Because almost all of the James Hardie product installed in Edmonton is prefinished ColorPlus siding, the caulking will be available in all of James Hardies colours. In practice, this is very difficult for installers to do. This happens because the boards are wet almost all the time, and the water in the board will start to expand and contract as the temperature changes. Instead, carry out RH testing in areas that are a good representation of the storage areas general atmosphere. The best method is to store plywood flat by Knowing both moisture content in your storage and lumber will prepare better and prevent warping. This brings us to our next point. The first step to prevent warping in the lumber you have in storage is understanding why it happens. How to Level a Floor - The Spruce flatten twisted Once the Hardie siding is installed, there is no health risk for the homeowners from silica. Therefore, if youre measuring RH (humidity) levels in an area, it is more effective to take multiple readings. an hour by a skilled contractor, for an installation cost of roughly $490 for 500sq.ft. If it's only cladding just put them up, unless they are really warped they will become flat once you nail them to the studs. Find out how to choose the right product type, application method, sheen level, and more when finishing a hardwood floor. It should say right on the box. But first, let us start from the basics what exactly is wood warping? HD x 2 in. Otherwise, you may negatively affect the quality of the other dried timber. Pin-less meters, on the other hand, utilize radio frequencies to get the moisture levels. MDF Board Vs Plywood Board: Which is Better For Your Projects? Finally, if youre curing your lumber yourself, how well you do can make the difference between warped wood or not. This may not only lead to the loss of quality in the lumber, but it can also affect your project and cost you lots of money. After that, put a bunch of heavy objects on it to keep it flat. So, it is a win-win to dry unseasoned wood outdoors. Almost all nails and screws have some kind of rust-resistant coating, but they are not all created equal. I am surprised. Kiln-dried wood will likely expand in width from 1/8 to 1/4 for every foot. If you are interested in learning more about Hardie installation, give me a callor text and I will be happy to help. Here are the 10 most common mistakes Edmonton siding contractors make when installing James Hardie fiber cement siding and trim, the problems they can cause, and how to make sure they dont happen on your home! There is a lot of wisdom to buying and storing lumber in bulk. But before that, let us show you the various types of warping that exist. In other terms, some areas of the lumber dry out faster than others. Its important to determine the nature of the situation before youdecide how youre going to fix it. Remember, wood is a natural resource subject to influence by many conditions, including the weather. Do not stack too much wood on one shelf as excess weight is never good for wood. This method works because the moisture in the air can evenly distribute to all parts of the wood. Warped OSB A flooring underlaymentcan help to smooth out any remaining peaks and valleys in the subfloor and prevent problems down the line. Although wood generally tends to age well on its own, poor storage conditions can quickly destroy it. The classical approach to this would be that you have 7 face boards. The center one gets holes that just fit the screws, the ones to either side ge Besides, it becomes stronger. When this happens, one of the most obvious signs is bending or curving in some regions of the wood. James Hardie siding is made of cement, so it will absorb moisture if it is installed like this. If youd like to check out some of the beautiful James Hardie exteriors that weve completed for happy customers, there are dozens of recent projects with detailed descriptions in our gallery. Yes Sure, While stacking horizontally, ensure that you place support brackets between every 16 inches of wood. 2023 Blue Jay Exterior Renovations Inc. All Rights Reserved. So, go ahead and install your Hardie wherever you like! How do you flatten plywood The wood begins to shrink, and it becomes harder and denser. To rule out the floor covering, test itwith an appropriate moisture meter to determine if its the source of the problem. Is the subfloor made of plywood? For more information about prepping a subfloor for a hardwood floor installation, consult this helpfulWood Floor Businesssubfloor guide and feel free to call us at(800) 787-1786with any questions about your project. Because we get so much snow and ice in Edmonton, these requirements are very important. Always ensure that your stored lumber has some space to breathe. One best way to know if the wood has already dried entirely is by using a moisture meter. Begin by dipping your towel in water and draining the excess. The towel should be big enough to cover the entire surface area of the warped wood that needs to be flattened. Place the wet towel over the wooden tabletop, wood cabinet door, or other item and wait for the iron to reach its maximum heat. Yes, you can. If the wall is warmer than the room, the sheets would bow inward at the corners, toward the room. It is best not to expose curing lumber to humid conditions. Another option is to suggest that the contractor use a dust free fiber cement tool, like a shear or a guillotine. But when it reaches EMC, the point where it no longer absorbs or gives off moisture, it reaches its most stable point. For example, if you are planning to replace your windows a few years after replacing your siding, tabs will make the trims much tougher to remove. OSB costs roughly $6 a sheet of 4 x 8 sheathing. In this article, we have prepared a comprehensive guide on the best ways to store lumber without it warping. So, if its surrounding is warm, wood will release moisture (dry out). 2015, Lepage introduced Quad Max which can be applied in wet and freezing conditions, but hardly shrinks at all. Commentdocument.getElementById("comment").setAttribute( "id", "ad525b0d929771e775b8c9b063538655" );document.getElementById("b043678aab").setAttribute( "id", "comment" ); Save my name, email, and website in this browser for the next time I comment. Installing a click-lock floor over a flooring underlayment. How to Fix Warped Oak Boards | eHow
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