True vapor barriers should have a permeance rating ... When heavy equipment such as ready mix trucks, laser screeds or concrete buggies will be operating on the vapor retarder, use a 15 mil ...

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

This extra-strong barrier also makes Vapor-Tek well-suited for basements ... consider the age of your concrete. Newer concrete may be dense enough to not require a densifier.

However, concrete is not maintenance-free ... pre-formed extrusions and flashings, and air and vapor barriers. Primary chemistries utilized are Silicone, Urethane, Latex, and STPU’s.

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 ...

System III LW is a field installed composite waterproofing and gas vapor barrier that is comprised of a water-based Polymer Modified Asphalt (PMA) membrane applied to the back of a HDPE core and ...

Homeowners often ask if a vapor barrier is necessary for optimizing attic insulation and protecting their homes from moisture-related damage. The answer, however, isn’t one-size-fits-all.