Thin Concrete Floor Over Wood

Manufacturers of overlay materials boast that a skim coat can be as thin as a credit card.
Thin concrete floor over wood. Check your wood flooring manufacturer s recommendations and sand any high spots with a concrete grinder. They also serve as self leveling underlayments for skim coats or microtoppings which are even thinner. In this project tom had to remove old tile and install another layer of 3 4 thick plywood. A cement based waterproofing mortar is also a good option.
Param 5500 can be applied over other surfaces besides wood but if you use it on wood it can be a final surface. The more rigid the sub floor the better the surface will resist water penetration. Low thickness floors means ultra thin floors with just a few millimeters thickness 3 6 mm. For metal lath a stucco grade material is fine.
I have seen anything from chicken wire to concrete wire mesh used successfully. Find concrete resurfacing products. Self leveling concrete covering metal lath. It can also be modified with the application of a product such as skraffino to give it.
Installing a hardwood floor over a concrete slab. Apply to drywall and make. Installation of self leveling concrete over a plywood sub floor boston ma. Thin concrete overlays which are usually 3 8 to 1 2 inch thick can cover existing concrete slabs or other approved subfloors including wood.
Duraamen s param 5500 goes on thin in a 3 8 to 1 2 thick application. Even if your home was built on a concrete slab you can still enjoy the beauty and charm of hardwood floors. These concrete floors are perfect to renovate the existing surfaces without demolition. Find interior concrete overlay products.
Create your own concrete countertops by applying primer and coating to your current formica. Fill any low spots with a cementitious leveling compound following the manufacturer s directions and allow it to dry before proceeding. The subfloor should be solid and fixed securely to provide a rigid base. The following project was executed by tom zilian of madstone floors from boston ma who created a polished concrete floor over a plywood substrate.
Experienced professionals pay close attention to managing moisture and minimizing wood floor expansion and contraction when preparing to install hardwood floors on concrete slabs. 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. It lays down ultra flat. Concrete topping demo on wood stairs.
Typically the floor must be level and uniform within 3 16 inch every 10 feet. Any boards exhibiting movement should be renailed.