Can I Glue Plywood To A Concrete Floor

Adhering plywood directly to concrete does not provide a barrier to stop moisture from absorbing into the plywood.

Can i glue plywood to a concrete floor.

Answered february 23 2019 author has 3 3k answers and 4 1m answer views. I think it would be better to adhere these to the concrete floor than to add a layer of plywood over the concrete. On a concrete subfloor you could choose to orient the plywood in whatever direction works best for you. One way to attach plywood to a concrete surface is to screw it into place with concrete fasteners.

There is a product you can buy from your local home depot store for putting under a floor over concrete. Step 2 mark out the area the plywood sheet covers with a pencil so you know where to apply the glue without making a mess by putting extra in the areas where you still have to work. Plywood is often used as a sub flooring. I don t remember what it is called but it comes in a roll 6 ft by 50 ft.

It looks like a sheet of dimples or very large bubble wrap. You can tack on a layer of plywood to complete the subfloor before adding the finished flooring material. Concrete isn t usually perfectly flat so the plywood will need to conform to the concrete s surface enough to allow the glue to bond to both the plywood and the concrete. It can be installed on top of concrete before hardwood flooring or another type of material is installed.

Wood and concrete don t play well together without a moisture barrier. Another way that involves less strain and hard work is to glue the plywood to the concrete. Glue wood flooring to a concrete slab a plywood core makes engineered flooring the most stable choice provided the slab is flat and dry by ken fischer issue 170 if you want to install flooring on a concrete slab your floor covering choices are limited. Concrete has moisture in it and your wood will mold and rot over time.

Don t glue the plywood to the concrete.