Vapor retarders are often called vapor barriers. However ... and reduces the potential of creating a water reservoir in the granular base layer. Concrete cast directly on the vapor retarder ...

We may receive a commission on purchases made from links. Adding a gravel driveway to your home looks great, is relatively quick, and is certainly cost-effective. However, one of the drawbacks of ...

Water, the lifeblood of concrete is its best friend and worst ... and air and vapor barriers. Primary chemistries utilized are Silicone, Urethane, Latex, and STPU’s. Tanzin Fatima is a Technical ...