Installing a vapor barrier in your walls, ceiling, floor, or crawl space has numerous advantages, including preventing moisture damage, increasing energy efficiency, and even lowering the risk of mold and bacteria-related health problems. The necessity, however, can vary based on factors such as ...
Most of these vapor barriers are not adhered to the underside of the slab. One of these suppliers offers a thicker vapor barrier (32-46 mils, including adhesive) incorporating an adhesive which creates a chemical bond to the concrete slab when the slab is poured. However, although these ...