Coretec Flooring Vapor Barrier Requirements

Tested for moisture and that a moisture barrier is installed in the crawl space and even under a coretec pro plus floor over a concrete subfloor.

Coretec flooring vapor barrier requirements.

Interfering with moisture transpiring from slab to floor to a room has important implications. The client wants to keep the floor and reinstall which many of these systems are designed to do. It s still a good idea to make sure concrete is cured and tested for moisture and that a moisture barrier is installed in the crawl space and even under a coretec pro plus floor over a concrete subfloor. A couple of extra dollars and a few minutes is a small investment for the added protection and peace of.

Kilz takes time and aquabar takes seconds though. However excessive moisture in the subfloor could promote mold mildew and other moisture related issues like the trapping of moisture emissions under the flooring which may contribute to an unhealthy indoor environment. Kwfloors oct 21 2017 4. Use of a vapor barrier under coretec.

The idea would be to pull the floor remove the nasty vapour barrier scrub up the concrete and relay the vapour barrier floor. The membranes slow the movement of moisture to a level that doesn t damage flooring if the amount of moisture is known. Worse case scenario the floor starts to get mouldy 10 years down the line but is in good shape. While coretec pro plus is waterproof it s not a moisture barrier.

Concrete is very porous and subject to ambient moisture on the underside of the slab. No need for vapor barrier over wood. Mark brown on the surface flooring i support tfp. Moisture won t damage coretec pro plus.

Moisture won t damage coretec pro plus but it can get in the walls and structure of the home.