Second Floor Concrete Over Plywood

Floating a floor over that lightweight concrete is your best bet.

Second floor concrete over plywood. Please send us information regarding the proper chemical. You need the 2nd layer. 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. Plywood substrate in a kitchen 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.

Radiantheatflooring concreteflooroverwood mikedayconcrete in this video i m pouring a radiant heat concrete floor over a plywood deck. Good side plywood is your quot go. Rip them down to 3 shims. Go get a bundle of cedar shakes.

Things i mention in this vid. Here is step by step diy wood floor preparation for laminate or hardwood floor installation. May 4 2020 self leveling concrete concrete overlays the following project was executed by tom zilian of madstone floors from boston ma who created a polished concrete floor over a plywood substrate. Spacing as you normally would.

Many nice products to choose from. Roller painting kit http a. We are building a 2 story condominium complex with concrete slab on grade. You need something for the second layer called quot underlay quot.

You cannot go over the 1 2 quot. Duraamen s param 5500 goes on thin in a 3 8 to 1 2 thick application. For the second story a foamed type of lightweight concrete is being used over plywood for sound absorption between floors. It lays down ultra flat.

The minimum plywood subfloor thickness is 3 4 for a 3 4 nailed down floor so you would have 1 1 2 above the existing subfloor. Substrate the thing sitting on your joists.