Can You Use Self Leveling Concrete Over Wood

For instance if you re raising the level 2 inches use 2 by 6 inch form boards.

Can you use self leveling concrete over wood.

Manufacturers of overlay materials boast that a skim coat can be as thin as a credit card. Once cured it also provides a base for installing the. I want to pour self leveling concrete over existing slab with stones inserted picture 1 is of one that i want to look like in picture 2. Using a self levelling concrete compound on an uneven wooden subfloor provides an effective way to prepare for your new floor covering.

Self leveling compound or underlayment can be poured over a wood subfloor but it. Param 5500 can be applied over other surfaces besides wood but if you use it on wood it can be a final surface. Any boards exhibiting movement should be renailed. Duraamen s param 5500 goes on thin in a 3 8 to 1 2 thick application.

Self leveling concrete covering metal lath. It can also be modified with the application of a product such as skraffino to give it a look of hand applied aged concrete appearance. All tile products benefit from installation on an even subfloor which helps produce a quality finish that retains both durability and aesthetics. Thin concrete overlays which are usually 3 8 to 1 2 inch thick can cover existing concrete slabs or other approved subfloors including wood.

In situations like this liquid self leveling compound can be poured onto the floor to fill in low spots to create a perfectly flat surface. Helpful tips on how to pour self leveling concrete over a wood subfloor. Whether you re a homeowner contractor or property manager self leveling concrete is a cost effective durable option for replacing floors that are cracked uneven or worn. I tried using thin strips of wood and caulk but had some leaks down to another floor.

You really have to know what you are doing when pouring it also a primer has to be used you are asking for trouble it will eventually crack over a wood floor that expands and contracts. The subfloor should be solid and fixed securely to provide a rigid base. The surface of the new concrete will be level with the top of the form boards. They also serve as self leveling underlayments for skim coats or microtoppings which are even thinner.

You can t use levelquik as a finished surface. Self leveling concret is made by ardex and extremely expensive. 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. Place wood form boards on their sides in the trench and nail them together at the ends.