How To Install Plywood Floors Over Concrete

Installing plywood over the subfloor or using sleepers which are two by fours laid flat across the floor and used as nailers.

How to install plywood floors over concrete.

How to install concrete floors over plywood sub floors. Decorative concrete decorative concrete coatings. 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 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.

By admin february 17 2011. When installing subflooring over concrete for installation of wood flooring it is necessary to use thicker subflooring so that it can be nailed into. Lay 6 mil polyethylene sheeting over the concrete to minimize moisture migration from the concrete up into the wood flooring. I have been researching a lot and would like to install a plywood floor over concrete in two bedrooms in our basement.

Installing a hardwood floor over a concrete slab. A minimum of 5 8 thick plywood is recommended with 3 4 thick plywood being considered ideal. In this project tom had to remove old tile and install another layer of 3 4 thick plywood. The following project was executed by tom zilian of madstone floors from boston ma who created a polished concrete floor over a plywood substrate.

Loosely lay a nailing surface of 3 4 4 x 8 exterior plywood panels over the entire area leaving a 3 4 space at the wall line and 1 4 to 1 2 between panels. 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. Cut plywood to fit within 1 8 near door jambs and other obstructions. With the popularity of decorative concrete on the rise many people considering remodeling particularly in the northwest feel like it isn t an option for them simply because they have plywood sub floors.

Engineered wood flooring less than thick and solid plank flooring 4 or wider cannot be installed directly to screeds so if you re installing our wide plank flooring you ll need to overlay a plywood over the screed system. Because it raises the finished floor by an extra 1 1 2 inches and for other reasons the sleeper method has fallen into disuse. I have seen many blogs and read a lot and know it can be done but need a bit of help. How to install a wood subfloor over concrete with screeds.

Treated plywood to the concrete with concrete screws spaced every 16 in. Learn how to install beautiful hardwood floors over a concrete slab. 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.