USG Durock Shower System- Drain Kit Assembly;

The universal design of the USG DUROCK Shower System drain assembly simplifies installation and stands out for a number of reasons: Accepts both 4" and 5" Durock Shower System exclusive Designer and Pro Series grates. Accommodates 2" and 3" ABS or PVC waste lines, allowing for solvent- weld and no-hub connections. 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.