Homeowners often ask if a vapor barrier is necessary for optimizing attic insulation and protecting their homes from moisture ...

Cover the floor and foundation walls with a plastic vapor barrier, and use a dehumidifier to remove remaining moisture from the air. All of these steps work together to control moisture levels.

Whether it's the robust defense of a level 10 ballistic wall at a critically designated substation, a sound wall for essential utilities, or the containment of a vapor barrier wall in an LNG plant, we ...