SOPREMA

Search

ANTIROCK® SKU: 01715

ANTIROCK® SKU: 01715

ANTIROCK and ANTIROCK Starter are SBS-modified bitumen membranes designed to waterproof bridge decks. ANTIROCK is composed of a proprietary formulation of elastomeric styrene-butadiene-styrene (SBS) polymer modified bitumen and is reinforced with tough, dimensionally stable non-woven polyester mat. The topside is surfaced with ceramic coated granules and the underside is surfaced with polyolefin burn-off film to facilitate heat welding. ANTIROCK Starter is used as a starting membrane for ANTIROCK and has a with a selvage of 3 in (75 mm) on each side.

Product Properties

  • Components Cap Sheet

Installation

ANTIROCK AND ANTIROCK Starter are mechanically fastened (Macaden, Mini-Macaden) or heat-welded with a propane torch. They must be installed by thermofusion on dry and clean surfaces previously primed with ANTIROCK Primer or ANTIROCK Emulsion Primer. Side lap joints must be a minimum of 3 in (75 mm) and end lap joints must be minimum of 6 in (150 mm). Decks that are to be waterproofed with membrane must conform to the specified surface profile (CSP) of 3-5 of the International Concrete Repair (ICRI). Shotblasting is recommended over the entire surface. Refer to SOPREMA’s ANTIROCK specifications for additional application guidelines.

 

Related Products

COLPHENE® SANDED

COLPHENE® Sanded is an SBS-modified bitumen cap ply reinforced with a high-quality, random glass fiber mat. It has a topside and underside surfaced with fine mineral aggregate to facilitate cold-adhesive applications.

View Product

ACOUSTIZOL

ACOUSTIZOL is an acoustic membrane composed of polyester fibers laminated to a continuous high density polyethylene/aluminum foil complex. ACOUSTIZOL is…

View Product

ALSAN Trafik PU 215

ALSAN Trafik PU 215 is a multi-component, water catalyzed, polyurethane elastomeric base membrane. This base coat provides excellent adhesion to…

View Product

Related Projects

Pearl Block 136 – Portland, Oregon

For this project, SOPREMA’s SOPRASEAL® product line was selected to provide an airtight barrier. The project was originally specified with another membrane, but due to poor adhesion, our SOPRASEAL Stick VP and SOPRASOLIN® HD products were substituted in.

Cleveland Museum of Art – Cleveland, Ohio

This $350 million project was the largest cultural project in Ohio’s history. SOPREMA’s SOPRALENE® Flam 180 polymer modified bitumen two-ply system was installed. SOPREMA was the ideal manufacturer for the project as they were able to provide a variety of quality products to accommodate the projects’
needs with a single source warranty.