USG Durock Brand Cement Board Installation Guide (English ...

USG Durock™ Waterproofing Membrane product information. Cutting USG Durock® Brand Cement Board panels should be cut to size with a knife and straightedge. A power saw ... exposure to respirable crystalline silica. Do not handle until all safety precautions have been read and understood. Do not breathe dust.

  Waterproofing, Crystalline, Durock