Concrete Floor On Wood Subfloor

Metal lath stapled over plywood substrate the installation of calcium aluminate cement based self leveling concrete param 5500 along with expanded metal lath for reinforcement is a successful fast track method to convert a plywood subfloor into a beautiful concrete floor.

Concrete floor on wood subfloor.

Use a minimum 3 4 inch cd exposure 1 plywood sheathing 4 foot by 8 foot sheets. Alternatively screw rows of treated 1x4s to the concrete 16 in. Treated plywood to the concrete with concrete screws spaced every 16 in. Determine how much flooring and materials will be needed.

To begin you ll need two layers of 3 8 inch minimum cd exposure 1 plywood subfloor panels. Clean level dry and. When it comes to solid wood both strip and plank flooring are acceptable as long as they are in good condition. Veuillez vous connecter à votre compte afin de profiter de vos rabais en ligne.

How to install a wood subfloor over concrete. Slump of 4 with shrinking reducing ad mix. A decorative concrete flooring material can be installed over an existing concrete slab a plywood subfloor or a 3 4 inch solid hardwood flooring. How to install subfloor sleepers over slab in the basement and other rooms with a concrete floor.

How to install a plywood subfloor on a concrete slab floated subfloor system. Before you install your subfloor must meet four requirements. With some judicious control joints we only had a few cracks. Prepping a concrete subfloor for hardwood or laminate flooring getting started.

The concrete was specified to reach 3 500 psi at 28 days with a water cementitious ratio of 0 45 and a max. Multiply length times width of the room. Floating for floated wood subfloors installed on grade and below grade be certain moisture control is taken into account. Lay 6 mil polyethylene sheeting over the concrete to minimize moisture migration from the concrete up into the wood flooring.