Schluter Kerdi Bonded Waterproofing Membrane – 54 Sq Ft, 3'3 Width x 16'5 Length (KERDI200/5M)

Overview

Schluter Kerdi Bonded Waterproofing and Vapor-Retardant Membrane offers reliable moisture protection for tile installations. This pliable sheet, built with a modified PEVA core and non-woven polypropylene on both sides, creates a robust, uniform base that supports thin-set mortar and reduces moisture migration in wet spaces.

Designed for easy handling and consistent thickness, the membrane lays flat over walls and floors, helping contractors achieve a smooth, defect-free surface before tile work begins. The combination of durability, flexibility, and proven compatibility with Schluter's system makes it a popular choice for modern tile projects.

Core Qualities

• 8-mil thickness for uniform coverage across complex contours and corners
• Anchoring fleece on both sides enhances adhesion in thin-set mortar for direct tile application
• Moisture protection paired with vapor retardation to help manage humidity in wet areas
• Multi-surface compatibility ideal for showers, tub surrounds, steam rooms, and other tiled surfaces
• 10-year limited warranty when installed per Schluter’s Installation Handbook and Technical Data Sheet

Practical Use and Installation

• Tailored for tiled showers and bathrooms where a reliable waterproofing layer is desired
• Direct tile application using the thin-bed method is supported by an anchored fleece for a solid substrate
• Suitable for walls and floors, enabling seamless transitions in multi-surface bathroom projects
• Roll-based installation can speed up setup in new builds or renovations with tight schedules

With the 10-year warranty contingent on following the Schluter Installation Handbook and Technical Data Sheet, Kerdi200/5M offers long-term confidence in wet-area tile installations while staying true to a practical, non-medicine-like improvement approach. Consider this membrane as a dependable foundation that supports your tile design goals without promising outcomes, and with a focus on consistent performance over time.