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Mechanically Fastened Roof – A watertight case
The
trend in building is clear: construction methods must conserve resources. Our Sarnafast and Sarnabar
Systems both obey this charge, offering durable roofing with broad design flexibility and proven wind
resistance.
Sarnafast
System: Depending on the substrate, the roofing membrane is fastened to the deck using barbed
washers and fastening bars. Adjoining membrane sheets are lapped and the seams are heat welded.
Sarnabar System: In this system the roofing membrane
is fastened to the deck using Sarnabar fastening bars. The bars are then covered with a membrane strip
that is welded along both edges.
Both the Sarnafast
and
Sarnabar Systems are fast and efficient to install, producing a roof that is secure against wind uplift.
© 2004 Sarnafil International AG Legal Disclaimer
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