How To Lay Plywood Flooring On Concrete

I have read in some places that you need a vapour barrier to put over the concrete before installing the plywood and in other places to just glue the plywood to the concrete floor.

How to lay plywood flooring on concrete.

Rather than tear out a wooden floor and installing concrete your wooden floor can be turned into a beautiful concrete floor with a concrete microtopping. Lay down 3 4 inch plywood and then follow the directions above. In either case the pads offer some flexibility to the floor making it more comfortable to walk on as well as reducing the amount of noise produced when walking on the floor. Lay the 1x4s perpendicular to the direction you.

Lay 6 mil polyethylene sheeting over the concrete to minimize moisture migration from the concrete up into the wood flooring. I have seen many blogs and read a lot and know it can be done but need a bit of help. Plywood is often used as a sub flooring. Concrete slab with plywood sub floor 1 1 2 inches or more height allowance.

Another way that involves less strain and hard work is to glue the plywood to the concrete. Pads can also be separate of the floor and laid on the concrete floor before laying the plywood down. It can be installed on top of concrete before hardwood flooring or another type of material is installed. One way to attach plywood to a concrete surface is to screw it into place with concrete fasteners.

Get a comprehensive breakdown on which materials to use what to take into consideration and what steps to take for four subfloor systems. I have been researching a lot and would like to install a plywood floor over concrete in two bedrooms in our basement. Learn how to install beautiful hardwood floors over a concrete slab. Floated subfloor alternate subfloor glue down sub floor and the nail down subfloor system.

Alternatively screw rows of treated 1x4s to the concrete 16 in. Treated plywood to the concrete with concrete screws spaced every 16 in. However due to the cost of the adhesives it can be slightly cheaper to use the plywood method. When installed correctly your concrete over plywood floor will not permit moisture through will not warp or buckle and will come with all the benefits of concrete in an easy to care for floor.