Schluter Kerdi-Board Shower Curb 38-in: Prefab, Waterproof & Load-Bearing | KBSC115150970

Overview

Upgrade shower construction with the Schluter Kerdi-Board Prefabricated Shower Curb. Sized at 38 inches, this curb is designed for easy incorporation into the Schluter-Shower System, delivering a reliable edge that supports contemporary shower layouts.

Built for both new builds and renovations, the curb combines light weight with solid load bearing performance. Its tile ready surface invites direct tiling, helping you achieve a clean, seamless transition from wall to floor in your shower space.

Core benefits

• Seamless integration with the Schluter-Shower System for dependable waterproofing and edge reliability.
• Tile ready curb primed for direct tiling, reducing steps and alignment concerns.
• Load bearing design capable of supporting glass doors and varied shower configurations.
• Flexible 38-inch length that can be trimmed to fit specific layouts with simple cut-to-fit work.
• Backed by a 10-year limited warranty when installed according to the Schluter Installation Handbook and Technical Data Sheet.

Real world use cases

In a new construction, the curb provides a stable edge that aligns with tile lines and supports a clean edge around the enclosure. In a renovation, its trim-to-fit length helps adapt to existing layouts while preserving a cohesive look.

Installation tips

• Plan compatibility with the Schluter Shower System and related waterproofing components ahead of time.
• Follow the Schluter Installation Handbook for proper steps to maintain warranty eligibility.

Note: The product is designed to deliver a long lasting shower edge. Performance can vary with site conditions and other shower system components.