Drain Assembly

The USG DUROCK Shower System Drain Assembly offers an innovative, unique and universal design that simplifies drain installation. It features a nonwoven fleece on both the top and the bottom of the integrated bonding flange. The fleece on top provides ample surface adhesion for the waterproofing membrane, while the fleece on the underside provides the necessary bonding surface for the mortar that supports the drain assembly. The fleece is co-molded with the ABS drain body to ensure the highest possible permanent bond.

• Unique design simplifies installation
• Includes 1 PVC and 1 ABS PVC bushing, rubber o-ring, bonding flange and construction cover
• Accommodates both 2 in. and 3 in. ABS and PVC waste lines
• Features nonwoven fleece on top and bottom of drain bonding flange for better mortar bond
• Drain body accepts both 4 in. and 5 in. DUROCK shower system grates
• Can be used with USG DUROCK shower system or traditional mud bed construction