Checking the moisture content of the subfloor — again — and recording it on the work ticket. You'll need to know how to level a floor: Just sand any high spots and fill the low spots with leveling compound. Floating Sub Floors. How to Remove a Full Interior Wall (Non-Load-Bearing), Prefinished Hardwood Flooring Review: Pros and Cons, How to Install Shoe Molding or Quarter-Round Molding. Get daily tips and tricks for making your best home. 1) Suitable Wood Flooring: Any. Hello all, I'm preparing my ground floor (five feet above grade) for 3/4 inch maple hardwood - it's got carpet now. Be sure to read the flooring manufacturer’s instructions carefully. Wood sub-floors are a better surface for installation of wood flooring, and the only acceptable choice for a thick solid wood. Many hardwood floors last for decades with proper care. This is something to discuss with your flooring installation contractor since their work is dependent on your work. Measure the distance between the center point and the starting wall. An outdoor spot for cutting provides more freedom of movement. How to Prepare a Wood Subfloor for a Hardwood Floor Installation Wood subfloors are the preferred type of subfloor for solid hardwood flooring installations. Structural guidelines require some flooring be installed perpendicular to the floor joists. Hardwood floors do need a flat subfloor surface in order to prevent them from buckling after installation. If your concrete subfloor was just poured, you’ll need to allow it to properly cure for a minimum of 60 days before your luxury vinyl flooring installation begins. Preparation for installing floor tile depends on the type of subfloor in the room you are tiling. Dust is the number one problem for homeowners during wood flooring installation. Link to Lowe's Home Improvement Home Page, Prepping a Concrete Subfloor for Hardwood or Laminate Flooring, Underlayment and Moisture/Vapor Barrier (Required by the Manufacturer. Keep the worksite itself clear so the workers have space to do their job. Should You Install Flooring Before You Install Cabinets? A well-prepped subfloor is the most important first step when installing a hardwood or laminate floor. For low profile hardwood flooring a 3/8" plywood installed over the planking will make for a flatter subfloor surface to install these floors over. A subfloor is the bottom-most structural level of your floor. Our local stores do not honor online pricing. Check the moisture level of the subflooring using a moisture meter. Snap a line connecting each new mark to form a guideline for starting the floor. Plus, it limits dust that can interfere with their own work. If your home has tall, built-up baseboards, it is common practice to remove just the small base shoe moldings or quarter-round that cover the seams between the baseboard and flooring around the perimeter of the room. The subfloor is the existing floor in your property. Sub floor construction should have expansion areas of their own in the area of 1/8-1/4" between boards or sheets of ply. Know and follow all local building codes. A floating floor (laminate or locking hardwood) shouldn't be installed over a wood subfloor that's adhered to a concrete slab. We'll show you how to make a durable subfloor with these steps. Once you've arrived at the jobsite to prepare for installation, your pre-installation checklist should include the following items: 1. At other times, installers lay engineered wood over concrete subfloors. Remember that a good flooring installation starts with a correctly prepared subfloor. Finally, repair any loose or squeaky boards by screwing the boards securely into the floor joists. Product costs, availability and item numbers may vary online or by market. Keep the hinge pins collected together in a plastic bag. There are three main areas of concern: structural integrity, a clean, flat and even surface, and moisture content. How to Prepare a Vinyl or Linoleum Floor for Ceramic Tile. The shoe moldings can be reused if they are in good shape, although many homeowners simply install new shoe molding at this time. Use a pry bar and hammer to remove baseboards to create an expansion gap — a space that allows the new flooring to expand from heat and moisture. Prep subfloor for hardwood. Yet installing hardwood flooring is a big project often best left in the hands of professional wood floor installers. Plywood and OSB subfloors over joists are most common in newer homes and new construction, typically in homes with basements or crawlspaces. The subfloor is 5/8 plywood (it's a 1977 house) and joists are 2x10 on 16 inch centres. Creating a flat subfloor involves lowering the high spots and raising the low ones. Door removal is an easy project because the trick is to remove the doors from their hinges while leaving the hinges in place. Mark a guideline on your subfloor to run a square floor. Before you start to install your hardwood floor, you must ensure that your subfloor has been properly prepared and is ready for the installation process to begin. So, carefully consider all angles of this before doing it. Why You Should Prepare For Floor Installers, How to Hire Hardwood Installers and What to Expect, How to Get Cat Urine Odor Out of Wood Floors. If you're gluing the new flooring to the subfloor, use a sander to remove paint, oil, wax, adhesives, sealers or other material and then thoroughly vacuum off dust and debris. Most wood floor installers will take basic preparations to contain the dust. First, take the plywood and lay it down on the floor. Laminate is a budget-friendly, attractive alternative to hardwood flooring. Remember: Flooring requires at least 72 hours to acclimate to your home’s temperature and humidity levels prior to installation. If you have an irregularly shaped room, divide it into smaller squares and rectangles, and calculate the square footage of each smaller area; then add them all together. Prepping a plywood subfloor is crucial for hardwood or laminate floors to last. Using the new figure, measure along the parallel centerline to each end of the starting wall and make a mark. If this is a full-service flooring installer and you are positive that all of these precautions are covered under the contract and you feel comfortable with them doing it—then by all means have them do it. Be careful not to overlap the edges. Clear floor of any staples or nails. Compare the results against the manufacturer’s specifications for moisture limits. It supports your decorative floor finish, whether it’s carpet, hardwood, vinyl, laminate or tile. Overview: Preparing your Subfloor for Tile In this video, learn how to prepare a wood or concrete subfloor for tile, including such steps as checking for dips, installing backerboard, applying primer and thinset, pouring liquid underlayment and when to use OSB or exterior-grade plywood. Some area looks wavy. A better appearance can be achieved if you remove the moldings entirely, which allows the installers to fit the flooring boards tightly around the door frame. With the partner, slide the door off of the hinges. While the partner holds the door in place, remove the hinge pins and set them aside. If the installers arrive at a house with an ideal subfloor, the new wood flooring will go in smooth, tight, and flawless. The concrete subfloor must be sufficiently strong to safely support the flooring, furniture, and people in the room. Place the door among the others, stacked in a different room, with each door separated by a blanket to prevent scratching. Don't just turn down the thermostat. Old flooring may contain asbestos. But you may want to supplement their dust control efforts: Remember, with HVAC ducts sealed over, you must turn off the HVAC system, too. Can You Add Padding Under a Hardwood Floor? Moisture contents of both the flooring and the subfloor must be checked and recorded before any work begins. Particle board and chipboard are unacceptable for solid hardwood installations, but may be used in an engineered flooring install. Should you do anything ahead of time or should you just wait for them to come and take care of everything? Floating sub floors for solid hardwood installations generally consist of two layers of plywood, or allowing enough wood for a 1 ½ inch flooring cleat to hold effectively. The subfloor is made of particle boards. Ensure that the subfloor is flat, clean, dry and that there is no movement in the subflooring system. Unroll any required underlayment and moisture barrier in long strips, joining each row with tape. Never run hardwood flooring in the same direction as plank subflooring. When nailing down a wood floor, the subfloor should be flat to within 1/4” in 10’ or 3/16” in 6’. Structurally Sound. Before you install your plywood subfloor, first calculate the room’s square footage to find out how much flooring you’ll need to buy. Why You Should Prepare For Floor Installers. A self-leveling compound is applied to a floor prior to the laying of tile or wood planks. Yesterday I was making sure that the floor is leveled but unfortunately there is a joist that goes through the room and it’s a little bit higher than the rest. More importantly, you'll focus the floor installers' efforts more on floor installation and less on peripheral activities like taping up plastic or turning off your heating system. Your goal is a subfloor that is perfectly flat and smooth and firmly secured to the floor joists. Prices, Promotions, styles, and availability may vary. Why do anything that the floor installers can do? The case molding and stop moldings on doorways are more difficult to remove than the baseboards. Instead, they typically cut the bottoms of the moldings in order to slip the new flooring beneath them. Check for cracks and crumbling. Snap a chalk line between marks to form a cross in the center of the room. If you have an old floor that contains asbestos, consult a professional for safe removal and disposal. If your subfloor is less than perfect—if there are dips or other flaws—you can do some prior work to fix its imperfections. This joist is causing a hump across the floor and I Preparing a Concrete Subfloor for Luxury Vinyl Flooring Concrete is a common subfloor material, and in general, it’s easy to prepare for a luxury vinyl flooring installation project. Floor Prep - Wood Sub Floors . Step 1 – Lay the Plywood. How To Prepare Plywood Subfloor For Installing Self-Adhesive Vinyl Floor Planks? Can You Install Vinyl Tile Over Wood or Other Flooring? Plywood will be big enough to span the distance of any imperfections in the floor, making it level. If you have a subfloor that consists of wood on top of concrete, you’ll need to test both floors. If a floor plank and underlayment, or adhesive, will not fit under the door, remove the door and trim it with a circular saw about 1/8" above the level of the new flooring. Only after wood has acclimatized to the jobsite is the installer ready to install — and on… Thoroughly vacuum the existing floor, and use a long floor leveler and tape measure to ensure the subfloor is level within 3/16 inch for every 10 feet. Even though your flooring company will likely make certain preparations, the more you can do beforehand, the better. A few simple preparations on your part can help limit the dust. Install plastic sheeting around the larger perimeter of the worksite. Removing baseboards can be a huge project if the baseboards are stuck to the wall with multiple coats of paint or if the baseboards are extensive. Expert advice on how to install hardwood floors from start to finish, including tools and materials, preparation, layout, cutting, and fastening All About Installing Hardwood Floors Over Different Subfloors After the flooring is laid, you can trim and reinstall the old case moldings or retrim the door with new moldings. Do this if the floor installation is part of a larger home remodel. This article is part of our series on How to Install Hardwood Floors. Laminate planks snap together and “float” above a subfloor, which means tiny subfloor imperfections are okay although again, a level subfloor will help prevent damage. They are easier to work with, but still provide a solid foundation to support your hardwood floors for years to come. Mark the center of each wall on the subfloor. Georgia Pacific a well known manufacturer of plywood and OSB Oriented strand board panels has issued application recommendations for each.. GP takes into consideration such factors as reaction to moisture, seam … Introducing "One Thing": A New Video Series, The Spruce Gardening & Plant Care Review Board, The Spruce Renovations and Repair Review Board. You’re almost ready to install your new floor. Do this by multiplying the room’s length by its width. Learn how to prep a plywood subfloor to ensure that … solid hardwood floors can only be installed over a wood subfloor, at or above ground level. It provides you with a level surface to lay tiles on. Weather permitting, dust and debris are greatly reduced if the flooring installers have a suitable nearby outdoor location to cut the flooring. Post by StTakla1 » Mon Sep 28, 2020 5:37 pm. To level a subfloor for installing laminate, follow the directions above to remove high and low spots. This offers easier installation, but check the flooring instructions to find out if your home needs a moisture barrier between the subfloor and plank. Aren't … Some homeowners may choose to go so far as to tear out the old flooring themselves and lay an entirely new subfloor—or at least install a thin plywood underlayment to smooth over the subfloor. How To: 02 PREP A PLYWOOD SUBFLOOR FOR HARDWOOD OR LAMINATE GETTING STARTED (cont.) Hardwood flooring will not stabilize the OSB subfloor, so all movement must be remedied prior to hardwood installation. Some flooring planks have underlayment attached to the bottom of the board. While the look will be more uniform and polished, removing and reinstalling the door trim is an extreme measure since homes typically have many interior doors. Wood floors may be installed over subfloors that are out of level, such as a ramp, but should still fall within floor flatness tolerances. The key to a beautiful, long-lasting hardwood or laminate floor is a well-prepared subfloor. Check that your moisture barrier, underlayment plywood and plank fit under your door casing and door. This article provides detailed instructions for leveling a subfloor based on our project. If you haven't learned by now surfing through the site, one key to successful wood floors is floor preparation. This allowance covers imprecise math, irregular pieces and cutting mistakes. TIP: If you need to cut the door, get the approximate layout of the cut, and use masking tape on top and bottom Prices and availability of products and services are subject to change without notice. Turn off the system entirely. Aren't they being paid to remove doors or door trim or to tape up plastic? Follow the flooring manufacturer's recommendations for acclimation of the wood flooring, if necessary. Have a partner help you. Nail-down or floating floors may be installed over existing vinyl as long as it's no more than two layers thick. A hard work surface, such as a concrete patio or garage floor, Protection from the elements; a garage, patio cover, or carport is ideal, Warm conditions if the temperature outside is cool, Close access to an entry door to the home. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted. Question 1: Is the subfloor thick enough? Pulling up old carpet padding will leave a mess of staples still … An ideal place for cutting flooring will have: Lee has over two decades of hands-on experience remodeling, fixing, and improving homes, and has been providing home improvement advice for over 12 years. There are various types of subfloors, including wooden floorboards, concrete, screed, plywood, chipboard, bitumen and asphalt. Most any floor installer will tell you that you should never lay ceramic tile or wood directly on top of plywood subflooring. Hardwood flooring provides long-lasting beauty and durability to a home. Check the manufacturer’s instructions for specifics on acclimation periods. Flooring installers will remove the doors. Add to this the rapid evolution of eco-friendly adhesives, and you get a sense of modern flooring’s installation complexity. Why do anything that the floor installers can do? If you are working with wood subfloor, and you find that there are some extremely uneven surfaces, you may want to apply new plywood over the top of the subfloor. Leave it long at each end of the room; you’ll trim the length after the floor is installed. Question: Hi There, I hired a contractor to install Bruce hardwood floor 3/8″ thick. Most flooring installers spend little or no time working on the subfloor unless this was discussed beforehand and negotiated as part of the price of installation. If the new floor will run parallel to the room's length and floor joists, you need to reinforce the subfloor with an additional piece of plywood. If you don’t feel comfortable doing it yourself, Lowe’s installation services may be the easiest way to handle your hardwood or laminate installation. For more information, download our PDF about types of subfloors. A wood subfloor should be OSB or plywood of 3/4″ or thicker for a hardwood floor installation. Be sure to properly prep the leveled subfloor for whatever flooring material you’ve chosen. What type of subfloor is better for hardwood flooring? Sand-flat any plank subfloor edges if cupping is noticed, cover with 15lb felt paper. While preparing to lay 1100 square feet of hardwood flooring, we discovered significant variation in the OSB subfloor that will serve as the nailing surface for the hardwoods. Plywood is a common underlayment, with better structural strength and water resistance than particleboard. Whether you're installing a hardwood floor on the first or second floor of a building, you need a solid subfloor that won't sag and that will hold nails. With a nail and a small hammer, tap out the hinge pin from below. Proper Subflooring for Wood on Second Floor. These instructions will show you how to install a ¾” thick solid hardwood floor over a plywood subfloor. Usually, if floor installers can locate an outdoor worksite with those conditions, they will use it. Pull up the current floor. When you buy, add 10% to the total. Depending on the type of the baseboards in the room, it is usually best to remove either the entire baseboard or the shoe moldings that line the bottom edge of the baseboards. Is the subfloor rigid or strong enough to support your hardwood flooring? Without do so, chances are pretty good you may begin to hear strange sounds as the new floor is not comfortable with the sub floor. Now, subtract the manufacturer’s expansion gap from the measurement to create your guideline measurement. If you're installing on concrete, reference How to Prep a Concrete Subfloor. But if you want to make sure that the doors are safely stored away, you can do it yourself. When installing hardwood floors, builders often cover wood joists with wood subfloors. I am preparing my subfloors for hardwood installation. They were going to glue down the hardwood. So be sure to watch the plywood subfloor prep video and Now that your subfloor is level, you can proceed to put in hardwood, tile, laminate, or carpet without having to worry about any frustrating gaps or structural imbalances. Few, if any, flooring installers will remove these moldings. Preparation of the sub-floor is crucial to successful installation; the foundation must be solid. If you have a plywood subfloor over a concrete slab, check the moisture level of both floors. If they don’t fit, cut 1/16 inch to 1/8 inch off the casing and check again. Removing baseboards will give the installers enough room to install the flooring planks as close to the walls as possible. They came & ripped up the carpet today & discovered that the sub-floor is very uneven, by about 1/2″ at certain point. These instructions apply only to preparing a plywood subfloor. Some homeowners like to take this opportunity to install new baseboards after the flooring has been installed. 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