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Tornillos tipo DS marca Tornirock®

Visión de conjunto

Attaches Durock® cement boards to steel framing. Designed for use on exterior systems, humid or alkaline conditions.

Principales características

Drill bit knurled screw that allows the boards press firmly to the metal frame without damaging the mesh that covers the Duraock®boards. Ceramic finish specified for use in humid and alkaline systems, directly exposed to wet conditions according to ASTM B-117. Possess strength properties needed to support the cement boards, joint treatments and finishing.

1-1/4” length for single layer of Duraock®boards applications.

Use 1-5/8” length screw when installing a second layer of Duraock®board over a gypsum panel layer.

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