Concrete Floor On Subfloor

Structural panel concrete subfloor is a cured in factory panel that is noncombustible inorganic mold moisture termite resistant and dimensionally stable floor assembly suitable for many floor finishes.

Concrete floor on subfloor.

Ask question asked 6 years 1 month ago. Viewed 51k times 5. The underlayment exists to create an air filled gap between the concrete below and the subflooring which will help to insulate the floor and keep the room warmer. If the slab is out of specification consider grinding floating or both.

Concrete expands and contracts and that type of movement can also crack the tiles and the grout. Get a comprehensive breakdown on which materials to use what to take into consideration and what steps to take for four subfloor systems. Multiply length times width of the room. Subflooring is a structural layer and should not be confused with underlayment or cement board or tile backer which create a layer between the subfloor and the finish flooring.

When installing a ceramic tile floor on a concrete subfloor you don t have to worry about flexing as long as the concrete slab is at least 1 1 8 inch thick which most slabs are. Additionally the underlayment is always a waterproof material that will create a waterproof barrier. Clean level dry and. Prepping a concrete subfloor for hardwood or laminate flooring getting started.

On wood frame floors the subflooring provides a continuous structural surface over the floor joists. Subfloors are strong versatile and very durable. We have a crawl space underneath. Active 1 year 4 months ago.

Learn to install self leveling concrete over plywood substrates along with learn to color and seal the concrete to create a polished concrete floor over plywood sub floor. Updated july 25 2019. Learn how to install beautiful hardwood floors over a concrete slab. Determine how much flooring and materials will be needed.

I like the look of stained concrete. The only noncombustible structural cementitious panel manufactured in the united states. In basements and in homes with slab on grade foundations the subfloor may simply be a concrete slab. Floated subfloor alternate subfloor glue down sub floor and the nail down subfloor system.

This structural panel can be used in mid rise modular mezzanine theater and other applications providing the structural stability as well as other benefits such as design flexibility. However you re not out of the woods. I want to pour concrete over the particle board subfloor in my living room. The subfloor is the foundation beneath finish flooring materials.

Part i concrete subfloor specifications subfloor must be flat make sure the concrete slab is flat to a flatness tolerance of 1 8 to 3 16 in a 10 foot radius.