The KERDI-LINE linear drain with Square grate — Schluter's premium alternative to traditional center drains. Instead of sloping the shower floor in four directions to a center point, a linear drain lets you slope in one direction, which means you can use large-format tiles without complicated cuts.

The stainless steel channel body features an integrated KERDI collar bonding flange for watertight connection to your KERDI waterproofing membrane. The Square grate design offers clean, geometric lines with open squares that complement modern shower aesthetics.

• Stainless steel linear drain with Square (B) grate design
• Single-plane floor slope — enables large-format tiles (12"×24", 24"×48")
• Integrated KERDI collar bonding flange for waterproof membrane connection
• 2" no-hub outlet (center or offset options depending on model)
• Available in multiple lengths from 20" to 72" in 4" increments
• Height adjustable — accommodates tile from 1/8" to 1"

Pro Tip: Linear drains are the way to go for modern, large-format tile showers. A 12"×24" tile on a four-way sloped floor to a center drain requires a LOT of cutting and the cuts won't look great. A linear drain with single-direction slope lets you lay those big tiles with minimal cutting and a much cleaner finish.

Pairs with: KERDI-SHOWER-LT (center placement) or KERDI-SHOWER-LTS (perimeter placement) pre-sloped trays.