PVC Flashing Nervastral

Moistseal is a polyvinyl chloride sheet available in 20 and 30 mils. Recommended for concealed applications only, Moistseal is an excellent waterproofing membrane. It will show no cracking or flaking when bent through 180 degrees over a 1/32” mandrel and then bent at the same point over the same size mandrel in the opposite direction through 360 degrees. The material conforms to A.S.T.M. Standards D-822 for at least 400 hours. Strict quality control assures full weight and uniform thickness.

Size: 20 mil and 30 mil

Rolls 48” wide x 100’ long
Will slit to multiple widths