The EQUUS SOPREMA ANTIROCK waterproofing membrane is a top-of-the-line solution for waterproofing carpark decks, bridges and other civil engineering structures, finished with asphalt.

Composed of SBS-modified bitumen with a tough non-woven polyester reinforcement, and a slate finish, ANTIROCK is a highly durable, wear-resistant waterproofing membrane. ANTIROCK is specifically designed to withstand the challenges posed by a hot applied asphalt cover, making it the superior choice for reliable protection.

 ANTIROCK is heat welded to the concrete structure, and can be installed manually with a traditional propane torch, or with the semi-automatic Mini-MACADEN or Mini-MAMMOUTH welding machine for a faster application.

ANTIROCK: recognised waterproofing membrane worldwide for over 30 years.

Technical Data

Key Benefits:

  • Used directly underneath asphalt and ready for immediate paving
  • Total adhesion to the substrate by heat welding
  • High mechanical strength to withstand the movement of the supporting structure
  • Resistance to chemical and biological agents (hydrocarbons, salts, etc.)
  • Resistance to thermal shock and puncture
  • High elasticity with excellent tear and puncture resistance
  • Fast and secure installation by automated machine available in NZ

Technical Support provided by our team:

  • Project specific specifications and details
  • On-site quality assurance
  • Certified Applicators available nationwide
  • Warranties available

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