ANTIROCK is a reinforced SBS-modified bitumen membrane designed for concrete structures that will receive a hot-applied asphalt overlay. The non-woven polyester reinforcement delivers high strength, flexibility, and resistance to puncture, thermal shock, and structural movement. The membrane is fully heat-welded to the substrate and is ready for immediate paving after installation. Suitable for carparks, bridges, tunnels, and other civil works requiring robust waterproofing and long-term durability.
The system accommodates structural movement and provides long-term resistance to hydrocarbons, salts, thermal cycling, and mechanical stresses typically encountered in carpark and bridge environments.
ANTIROCK is BRANZ Appraised, providing assurance of compliance and long-term performance for carpark decks, bridge structures, tunnels, and other infrastructure requiring reliable waterproofing beneath asphalt.
