An approximately 2,000-year-old technology, concrete is used as a structural ... pre-formed extrusions and flashings, and air and vapor barriers. Primary chemistries utilized are Silicone ...

To further insulate your concrete floors, consider installing insulation boards, underlayments, or moisture barriers beneath ...

Wondering how to cover that unsightly dirt floor in your basement? Here's one of the top flooring solutions to consider and ...

True vapor barriers should have a permeance rating ... methods will help concrete contractors complete a successful concrete floor. ASTM E 1643-09 Standard Practice for Selecting, Design ...

Rigid Board Rigid board form vapor barriers are materials that are sold as a rigid board. An example is foam boards that are used for concrete/masonry applications. Other The vapor barrier form is ...