Lightweight Concrete Floor Over Plywood

This is often done on raised foundations and multiple story homes or building.

Lightweight concrete floor over plywood.

Floor top stg is specially designed to smooth out uneven rough or minor deteriorated interior concrete. Does anyone out there have any information about how we can do a finished concrete floor on a plywood subfl. We are hearing a lot of concerns from concrete contractors about pouring that thin. 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.

We recommend applying param 5500 at a minimum thickness of 3 8 1 2 is preferred to. Lots of guys pour directly ontop of the plywood but i wanted to find out if anyone has heard of putting like a building paper down first. Please send us information regarding the proper chemical to use to achieve the proper mix for the lightweight concrete. Lightweight concrete floor provides more efficient strength to weight ratio in concrete floor systems when compared to other conventional concrete floor systems.

Concrete floor video on how to install concrete over an existing wood subfloor. Metal lath stapled over plywood substrate. These floors are constructed for different purposes but the reduction of dead loads on the structure is. For the second story a foamed type of lightweight concrete is being used over plywood for sound absorption between floors.

Floor top stg standard grade self leveling topping underlayment. It lays down ultra flat. Should i put a membrane between the concrete topping over plywood subfloor we are going to be pouring a 1 5 concrete slab overtop of a plywood floor to encase our in floor heating pipes. Not only is it.

Duraamen s param 5500 goes on thin in a 3 8 to 1 2 thick application. 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. We are building a 2 story condominium complex with concrete slab on grade. Plywood substrate in a kitchen.