PavePrep TSA is a heavy duty, high strength, geo composite self-adhesive membrane used to reinforce and waterproof pavement cracks and joints, to reduce reflective cracking of asphalt concrete overlays, and as heavy duty bridge deck waterproofing membrane. PavePrep TSA is designed with the same high strength characteristics of PavePrep except that it can reduce the shadowing affect in asphalt concrete overlays as thin as 1 1/2″ when compacted. PavePrep TSA is composed of a flexible high density asphalt mastic between a top layer of heat resistant, high strength woven polyester reinforcing fabric and a bottom layer of non-woven heat resistant polyester fabric with a polymer modified asphalt self-adhesive layer and removable release liner.
PavePrep TSA Spec
12" x 50', 24" x 50', 48" x 50'
100 sf, 200 sf, 50 sf