Testing done by Underwriters Laboratories, per ASTM E330 and E331, ensures Demand Products’ PBH washers are made to perform. Exceeding the Miami/Dade wind-load pull-off minimum of 90 psf makes them a great choice for all your jobs. The large 2-inch diameter increases wind-load resistance and has 25 percent more pull-over value than 1¾-inch washers. Large keyholes create a strong mechanical bond and the cone design prevents pop-ups. Made in the U.S., PBH washers have finger closures, eliminate thermal shorts and are white with no color bleed through.

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