subfloor for engineered hardwood

Engineered Hardwood

Blue Ridge Hardwood Flooring Red Oak Natural 3/8 in. Thick x 3 in. Wide x Random Length Engineered Hardwood stairs to cover existing stairs or for subfloor.

Choose the Right Subfloors for Engineered Floors

A: This is a good question, because one of the major selling points of engineered hardwood flooring is its versatility with many kinds of subfloors.The secret behind this versatility is its dimensional stability, which comes from its composition.

A Guide to Subfloors Used Under Wood Flooring

Concrete Slabs. Sleeper screed system Common over radiant heat, this system has 2-by-4s spaced 12 inches apart. Solid strip or plank can be laid directly over a sleeper system, but engineered wood flooring less than 3/4 inch thick or solid plank wider than 4 inches requires a wood subfloor over the sleepers.

Guide: How to Install Engineered Hardwood Floors

A. Engineered wood flooring can be installed directly to screeds, provided the engineered flooring is a minimum of ¾" thick. For engineered flooring less than ¾" thick, the screed system must be overlaid with proper subflooring.

How to Prepare a Subfloor for Hardwood

Determine the thickness of the plywood subfloor. A thicker subfloor will be more stable; your flooring manufacturer will have recommendations for subfloor thickness. Typically, plywood subfloors should be 3/4 inch 2 cm or thicker. You can check this thickness easily by drilling a small hole through the subfloor.

Engineered Hardwood Flooring FAQ

A. Engineered hardwood flooring is a product made up of a core of hardwood, plywood or HDF and a top layer of hardwood veneer that is glued on the top surface of the core and is available in almost any hardwood species.

Subfloor Requirements for Hardwood Flooring

Types of Installation. Subfloors, such as vinyl, carpet, concrete, or ceramics cannot support a solid hardwood installation and should be removed before you install. An engineered hardwood can be installed over a concrete, wood, tile and full adhered vinyl subfloors when installed as a floating or glue-down floor.

Subfloor Systems, Installation, and Types

Hardwood flooring: Plywood is the best subfloor for hardwood flooring installation. CDX plywood ranging from 1/2 to 3/4-inch-thick and rated A/C will serve any hardwood installation well. Tongue-and-groove plywood is available to reduce squeaks and help the subfloor fit together better.

How to Install an Engineered Hardwood Floor

Nail-down Installation over a Plywood Subfloor. With a nail-down engineered hardwood floor, follow the same subfloor preparation steps as above, including underlayment and laying spacers around the rooms perimeter to maintain the manufacturer's recommended expansion gap. This installation method is identical to staple-down,

Subfloor Systems, Installation, and Types

Some form of subfloor is found beneath every type of floortile, hardwood, natural stone, vinyl, or laminateand choosing the right subfloor material and installing it correctly is the key to a great floor that performs well and lasts for decades.

Engineered Hardwood Flooring Floor and Decor

Engineered wood can generally be used in any level of the home. Engineered hardwoods construction fortifies it with greater structural stability so that it can be used at any level of the home at, above, or below ground level. Depending on the moisture level, it might be necessary to use a moisture barrier.

How to Lay Engineered Wood Floors This Old House

Cover the subfloor with 15-pound builder's felt and run it in the same direction as the new flooring in line with the longest walls, typically . Butt the felt's edges together and use a hammer tacker to staple down each edge every 4 feet or so. Trim felt to within 1/2 inch of walls.


Subfloor must be securely nailed or screwed down to joists to prevent movement or squeaks. Install over 16" center-to-center joist sub-structure. Thoroughly inspect and replace existing floor or subfloor that shows evidence of water damage or structural weakness. Check for and repair any sagging or loose sections of a wood subfloor.

All About Subfloors

Engineered, Solid Wood or Floating Wood Flooring that are less than 1/2" thick can be installed over a wood plank subfloor as long as the 3/4" plank subfloor is flat. The hardwood flooring must be installed crossing the subfloor boards 90 degree angle .

A Guide to Subfloors Used Under Wood Flooring

Some wood flooring may not hold sufficiently if installed directly over solid wood subfloors. Engineered or solid strip flooring less than 1/2 -inch thick and parquet flooring may need an additional 3/8 -inch layer of plywood installed over these types of subfloors.

What's The Best Way To Install Engineered Hardwood?

Engineered hardwood floors may be installed over wood subfloors using staples or flooring cleats. When installing engineered wood planks or strips by nailing or stapling, it is necessary to use the proper type of flooring stapler or nailer made for the thickness of the engineered wood flooring that is being installed.

How to Install Engineered Hardwood Glue Down Method

There are three ways to do it, and the glue down method that you'll see in this video is great for concrete subfloors. You can also glue engineered hardwood over plywood subfloors.

How to Level a Subfloor for a Hardwood Floor Install Home

Remove any obstacles from the floor. Clean it well with a wet-dry vacuum. Pound nails into the subfloor with a hammer and set screws slightly below the surface of the subfloor with a screwdriver.

Prepping a Plywood Subfloor for Hardwood or Laminate Flooring

Step 3. If you're gluing the new flooring to the subfloor, use a sander to remove paint, oil, wax, adhesives, sealers or other material. Then, thoroughly vacuum off dust and debris.

Subfloor vs Underlayment

Types of Subflooring. Plywood is the most common material used for subflooring because it is flat, level and relatively strong. It comes in different types such as cedar, pine and even water resistant varieties. When combined with a waterproof glue, water resistant plywood subfloor is perfect for bathrooms.

Subfloors For Hardwood Floors

As far as wood subfloors go, this is what the NWFA National Wood Flooring Association has to say. All solid wood floors should be nailed down to an approved wood subfloor. Approved wood subfloors are listed in order; best to least preferable.

How to Install Hardwood Flooring

Wood sub-floors are a better surface for installation of wood flooring, and the only acceptable choice for a thick solid wood. Preparation of the sub-floor is crucial to successful installation; the foundation must be solid. There are three main areas of concern: structural integrity, a clean, flat and even surface, and moisture content.