While installing 3/4” solid hardwood flooring, 2" long nails or staples should be used. Fill nail holes with putty. The last piece of advice is the most important: Learn, memorize, and follow the manufacturer’s specs for all parts of the install, but most especially regarding cleat, staple, or nail sizes. Nail down floors on lightweight concrete is not an option. InstallationFrequently Asked QuestionsSpecials, Solid Hardwood Flooring CalculatorEngineered Hardwood Flooring CalculatorLaminate Flooring Calculator. Hardwood Flooring Underlayment - Moisture Retarder Paper - $89/Roll - Free Shipping 500 SF roll of hardwood flooring underlayment. Measuring a concrete slab for moisture in the event a subfloor is to be installed above the slab. That means you can use the L-cleats, T-cleats, and staples. I do not recommend the glue down method for these floors either as you can never be certain Some engineered wood flooring is also installed with the same nail-down methods used for solid hardwood, but there are also forms with "click-lock" edges that can be installed as a "floating floor." To accurately assess moisture conditions in a concrete slab, the ASTM F2170 relative humidity (RH) test is preferred. measure the RH at a specific depth within the concrete, Engineered Flooring Installation on Concrete: Best Practices for Glue-Down, Moisture and Humidity Measurement Still Crucial for Engineered Flooring, What Every Flooring Installer Needs to Know about Hydrostatic Pressure, 3 Key Lessons about Moisture from an Old Concrete Floor, Your Ultimate Guide to Installing Engineered Hardwood Floors. Shim between subfloor and joist to get rid of low spots and belt sand any high spots. How to Install Glue-Down Engineered Wood Flooring on Concrete. It is easier to paint or stain the baseboard before it is installed. This is something that solid wood floors typically cannot do. The nail down engineered flooring is applied over the plywood. Install any required reducers at door thresholds. Lay out three rows of flooring at a time before nailing (called "racking") to ensure that boards are random in grain and colour. Each plank or strip should be nailed or stapled every 8” and 3” from both ends of the plank. This type of installation works for both solid and engineered hardwood flooring products. Back then, 90 percent of his work was installing solid-wood strips with nails. Your email address will not be published. If you're installing engineered hardwood floors, please refer to the staple-down instructions. If you're installing a hardwood floor, you'll probably use either a flooring nailer or a nail gun to affix the boards to the subfloor. Lay out your second row next to the first row and pre-drill at 45degree angle on tongue and nail by hand every 8″ interval. Wood Guys recommends flooring sit inside the house for at least one week before installation. And installing plywood first may be impossible if it’s a soft type gypsum floor. This test uses sensors or probes to measure the RH at a specific depth within the concrete – 40% of the slab’s thickness for a slab drying from one side, or 20% for a slab drying from two sides. Advertisement Method 4 of 5: Installing Floating Engineered Hardwood Floors 1 Install underlayment if you don’t already have it. Another Freeman nail gun for flooring series is a 3-in-1 pneumatic flooring that will help you install up to three types of fasteners without having to remove the magazine for a different set. Whichever method you choose, you’ll need to prep the subfloor by cleaning, leveling, and checking and adjusting door clearance. Your email address will not be published. It follows the same method as staple-down installation, but you use a wood flooring cleat rather than a stapler. Use 30 lb. To allow for proper acclimation, the heating/air-condition system must be operational for least 14 days prior to installation and thereafter at a temperature of 65°F – 75°F to reach desired humidity level. Home » The Rapid RH® Concrete Moisture Test » Concrete Information & Knowledge Base » Engineered Flooring Installation on Concrete: Best Practices for Nail-Down, Previously published by Hardwood Floors Magazine. The process involves nailing the flooring directly to a wood subfloor. With the right environment and maintenance, the chances of product failure are minimal. If you use staples, space them every 3 to 4 inches apart and 1 to 2 inches from the end joints. Glue Down / Bond - by far the best method of installing our engineered wood flooring is to glue / bond it directly to the floor screed using MS Polymer floor adhesive. Engineered wood flooring looks and acts much like solid hardwood flooring. Aside from a few specialty tools, it’s a cost-effective method requiring only nails or staples and an inexpensive moisture barrier underlayment, such as Aquabar “B” or Silicone Vapor Shield (SVS). Finish Flooring With Baseboard and Thresholds To hide the seams where the floor meets the wall, attach a baseboard to the bottom of the wall with a finish nailer. Chalk line & nail set, tape measure, floor nailer, power drill, nails & underlay paper, miter-saw, table saw, back saw/door jam cutter, safety glasses & dust masks. Why You Should Use Relative Humidity (RH) Testing, Become a Wagner Meters Authorized Distributor, Flooring, Millwork, Furniture and Cabinet Manufacturers, Musical Instrument Manufacturer and Luthiers, Building Restoration and Inspection Professionals, Engineered Flooring Installation on Concrete: Best Practices for Nail-Down. The adhesive approach is generally used when installing over concrete. How to Lay 3/8 Engineered Flooring. Cut any door jams and fit floor underneath. Clear your floor on a regular basis. Whether installing on a concrete or wood substrate, always reference the NWFA Installation Guidelines for the appropriate method of installation. Consult the specific manufacturer for their acclimation process. However, before installation is attempted over a concrete floor or a basement slab, it is important to conduct a vapor transmission test to determine whether the level of … If you use staples, space them every 3 to 4 inches apart and 1 to 2 inches from the end joints. Nail at every 6-8 inch intervals. Tony Morgan is a senior technician for Wagner Meters, where he serves on a team for product testing, development, and also customer service and training for moisture measurement products. Brampton Hardwood Floors started as a small supplier in 1987 exclusively catering to the hardwood flooring trade in an around the city of Brampton. Subfloors should be clean, dry, stable, and flat (within 1/8” over a 6’ span and 3/16” over a 10’ span). Cut any door jams and fit floor underneath. If a contractor plans to install a wood subfloor above a concrete slab in a new or existing home, it’s wise to first measure the moisture conditions within the slab. In order to meet minimum installation requirements for … Installing Hardwood Flooring Over OSB An increasing number of homes and light commercial buildings have oriented strand board (OSB) subfloors. When installing an engineered wood floor, there are a few things to consider, from the condition of the subfloor to the method that you will use to install the flooring. For use with all types of engineered and solid hardwood flooring for nail or staple down 89.00 Before you nail down hardwood, flooring must be stored in a controlled environment within the above mentioned temperature and humidity. roofing felt, roofing shingles, or “firm” vinyl tile in layers to build up low areas. Then pre-drill at 45-degree angle on top of tongue and nail by hand every 8″ interval. With that in mind, the average labor cost for installing hardwood floors in general is just a little more expensive than the cost to install engineered hardwood floors. Check for subfloor levelness and for squeaks. Jeff Hosking, a flooring consultant for This Old House, first began laying floors 35 years ago. Just like solid hardwood flooring, engineered flooring needs to be acclimated to its environment before installation. Uneven subfloors can result in gaps, squeaks, and poor fitting planks during assembly. Once they're flush against the first row of flooring, nail them down. Along with 19 years field experience for a number of electronics companies, Tony holds a B.A. Lay out three rows of flooring at a time before nailing (called “racking”) to ensure that boards are random in grain and colour. Do not store engineered wood flooring in basements or garages where humidity levels are higher. We use cookies to personalize your shopping data and ads. We may share your information with our social media, advertising, and analytics partners. Installing wood flooring is usually one of the last jobs on any construction or remodeling project. In most cases, the flooring is installed by blind-nailing the material through the tongue of the floorboards into the wooden subfloor. Install an Engineered Floor (Nail Down) Allow flooring to acclimate to its new environment. 1. This hides the nails after the flooring is installed. Remove baseboards. Follow the specs and advice and you will be enjoying a beautiful look and feel of having a flush mount transition floor that will last generations. If you’ve decided to install engineered hardwoods, there are four possible installation methods depending on the subfloor: glue, nail, staple and float. Plan to nail down the engineered hardwood flooring when you have a wood subfloor. These are essential to complete the job successfully. Nail-down installations allow flush-in transitional moldings and vents to be used instead of overlap moldings and drop-in vents — providing the improved look and feel of a flush mount transition. Approximately 70% of tongue and groove floors are nailed down using the “blind nailing” nail down method which hides the nail holes. Leave 1/2″ space from starting wall or baseboard for expansion purposes. Nailing down hardwood floors is the most common installation method, especially for solid flooring. This project focuses on installing an engineered floor with nails. Install any required reducers at door thresholds. Nailed-down engineered flooring must … Remove the old floor down to the sub-floor. Use the floor nailer for the following rows. Learn how your comment data is processed. Always following the flooring manufacturer’s instructions to validate warranty requirements. Engineered wood flooring can Remove as many nails, tacks, etc. Watch Installing Unfinished Hardwood Flooring: Nail Down Close to a Wall. When there’s a wood subfloor in place in the form of plywood or OSB, then a nail-down or staple-down, rather than glue-down installation is the best way to go. as possible for best results. There are some key differences in engineered wood vs. hardwood. in Management and his AAS in Electronics Technology. Screw down the subfloor securely to flooring joists to prevent squeaking occurring later. The relative humidity level at home should be controlled between 35% – 55% at all times prior, during and subsequent to installation. Check room for squareness and establish starting row next to a square wall. To ensure the flooring is properly acclimated and has achieved equilibrium moisture content (EMC) with the surrounding ambient conditions, you need to measure the MC in the wood planks. Typically, the flooring is “blind nailed” through the tongue (a portion of the wood plank that protrudes from the board and fits into the groove of the … If you continue using our site you consent to our cookies. Fastening (also called nail-down) is the most common method used to install hardwood floors. Secret-Nail - this can be over any wooden subfloor using a … Make sure butt ends of boards are offset at 6 inches from the previous row. The process involves using nails or staples to fasten the hardwood to the subfloor. Check It Out! Place chalk line to stay true while laying the first row. 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