Do I Need A Concrete Slab Or Floor

While a subfloor is not necessary to add structural strength when you ll be laying finish flooring on top of a concrete slab as in a basement remodel subflooring over concrete offers two other advantages.

Do i need a concrete slab or floor.

Not being portable is important for 2 reasons. Install a vapor barrier of plastic sheeting before laying the subfloor. And permanent structures are often treated differently by the law. Your shed is no longer portable.

Building a shower stall over a concrete slab is a straight forward process. If you are installing a locking or floating floor not attached to the subfloor just make sure that the subfloor is clean. The surface can t be slick heavily troweled or burnished. Use our concrete slabs calculator or estimator as a guide for how much concrete mix you need for your project.

You can t move your shed if you need to. Houses built on a slab lack crawlspaces and there is no space under the floor. The cost of concrete for a slab garage floor includes the delivery of concrete and any material overages as a result of waste. Ceramic and porcelain tile are so frequently installed at or above grade level on a cement board underlayment or directly on plywood that it almost seems novel to install tile directly on concrete.

Just don t let the concrete slab trick you into thinking that you don t need to waterproof the shower pan because you do. How to cut a concrete floor for new plumbing. The concrete slab is often placed on a layer of sand for drainage or to act as a cushion. It doesn t include labour supplies such as reinforcing bar or building permit fees.

Do i need a subfloor over a concrete slab. Installing tile directly on concrete. A concrete slab could easily cost 3 to 10 times the amount of a wood floor. During new construction the builder installs drain lines and stubs that will connect to future plumbing fixtures before he pours the slab on grade.

Yet this application does make sense since concrete is heavy solid and is typically thought of as an unbending uncompromising material. As needed use a concrete grinder you may want to rent one to remove any coating and to slightly roughen the concrete surface so the adhesive will stick.