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Roofing | Products | Accessories | Fasteners  


A Variety of Fastening Options

From plates to screws and discs, Sika Sarnafil offers a large variety of fastening methods for attachment to steel, wood, insulation, hardboard, or concrete.

See our Product Data Sheets for more information.

Sarnadisc MaxLoad is a 3.5 inch round plate made from 20 gauge AZ-50 Galvalume coated steel, and meets the Factor Mutual 4470 criteria for corrosion resistance. It is used with the Sarnafastener MAXLoad fastener on our Sarnafast system. This system makes Sika Sarnafil the first PVC membrane manufacturer to offer an FM 1-90 rated, 12-inches-on-center single weld mechanically attached system for 10-foot wide membranes.
Sarnadisc XPN is high-strength linear plate used with a Sarnafastener to attach the our S327 membrane to the roof deck within the Sarnafast (seam attached) system. It has a unique rib design to increase strength and to provide protection to the S327 membrane underside from abrasion by the fastener head. Its flat profile on the bottom also allows it to be used over hard board substrates.
Tapcon Screw is a threaded fastener with a rubber gasket used with Sarnareglet to terminate Sika Sarnafil flashings into masonry substrates such as concrete or concrete block.

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