Glasmac PP-B

Glasmac PP-B is a bitumen coated glass fibre grid attached to a fleece used to reinforce existing paved asphalt surfaces.

The purpose is to distribute stresses originating from cracks in the lower part of the pavement over a larger area by creating a stress relieving and waterproofing interlayer membrane system. 

Glasmac PP-B is applied by spraying a tack-coat onto the existing surface.