Moistop Ultra® 15

Moistop Ultra 15 represents a new standard for concrete underslab products. With a water vapor permeance of .02 perms and a tensile strength and puncture resistance that outperforms even thicker membranes, Moistop Ultra 15 exceeds ASTM E-1745-97 Class "A", "B" and "C" requirements for underslab vapor retarders. Manufactured from ISO certified virgin resins through a unique process, Moistop Ultra 15 is extremely durable and puncture resistant.

Moistop Ultra 15 is economically engineered to deliver a superior level of performance at a comparatively low installed cost. The product not only stands up to the most rugged jobsite abuse, it is also resistant to degradation from burial - delivering life-long protection from unwanted moisture vapor migration through concrete slabs. The product is an integral component in the Fortifiber Building Systems Group's Moisture Control System for flooring, and engineered to address commercial applications.