Astec Re-Ply™ System for Asphalt/Mod-Bit Roofs

Prepare Surface:
Pressure wash the old roof surface to eliminate loose material, repair substrate, blisters, and cracks as needed.
Seal Seams:
Reinforce all roof, vent, duct, and flashing seams and laps with high tensile strength polyester cloth and tape. Saturate with with the appropriate ASTEC Base Sealer.
Prime and Seal Surface:
Flow on one or two layers of the appropriate ASTEC Base Sealer. This bonding sealer applies as a fluid, filling all cracks, and curing as a seamless, pliable membrane over the entire roof.