Schluter Kerdi Board Washers (100/box) custom Engineered walnut gives you the

Engineered walnut gives you the look and the surface with practical stability

It's the balanced choice in the Pacific Loft Collection: not the lightest

load distribution) plus integrated sound and thermal insulation

The Natural Impact collection is a commercial-grade AC4 laminate — built for real foot traffic in homes with kids

Schluter Kerdi Board Washers (100/box) custom Engineered walnut gives you theThese are the KERDI BOARD ZT tab washers the unsung hero of a clean KERDI BOARD installation. If you already have screws but need more washers, or if you're replacing damaged fasteners, this 100 pack has you covered. The washers are galvanized steel with small tabs that bite into the surface of KERDI BOARD when pressed in, holding themselves in position while you drive the screw. That small detail saves a lot of frustration, especially working