Thin Concrete Floor Over Wood

Param 5500 can be applied over other surfaces besides wood but if you use it on wood it can be a final surface.

Thin concrete floor over wood.

The wood subfloor must either be solid hardwood flooring a minimum of tongue and groove apa rated type 1 exterior exposure plywood or osb equivalent. The more rigid the sub floor the better the surface will resist water penetration. They also serve as self leveling underlayments for skim coats or microtoppings which are even thinner. Check your wood flooring manufacturer s recommendations and sand any high spots with a concrete grinder.

Installing a hardwood floor over a concrete slab. Even if your home was built on a concrete slab you can still enjoy the beauty and charm of hardwood floors. 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. Create your own concrete countertops by applying primer and coating to your current formica.

Low thickness floors means ultra thin floors with just a few millimeters thickness 3 6 mm. Thin concrete overlays which are usually 3 8 to 1 2 inch thick can cover existing concrete slabs or other approved subfloors including wood. A cement based waterproofing mortar is also a good option. Manufacturers of overlay materials boast that a skim coat can be as thin as a credit card.

In this project tom had to remove old tile and install another layer of 3 4 thick plywood. The subfloor should be solid and fixed securely to provide a rigid base. It lays down ultra flat. Typically the floor must be level and uniform within 3 16 inch every 10 feet.

For metal lath a stucco grade material is fine. They allow to cover. Find concrete resurfacing products. Any boards exhibiting movement should be renailed.

Duraamen s param 5500 goes on thin in a 3 8 to 1 2 thick application. Experienced professionals pay close attention to managing moisture and minimizing wood floor expansion and contraction when preparing to install hardwood floors on concrete slabs. Find interior concrete overlay products. The following project was executed by tom zilian of madstone floors from boston ma who created a polished concrete floor over a plywood substrate.

Installation of self leveling concrete over a plywood sub floor boston ma. Apply to drywall and make. Concrete topping demo on wood stairs. These concrete floors are perfect to renovate the existing surfaces without demolition.

I have seen anything from chicken wire to concrete wire mesh used successfully. Old ceramic tiles wood marble concrete glass stoneware.