Schluter Kerdi Square-Notch Trowel - Ideal for Installing Kerdi - 1/8-Inch X 1/8-Inch, 1-Pack - TRL-KER

Product Features:

• Durable Design - Tailored for sustained performance, this trowel offers durability and reliability, making it an excellent tool for both professional and home improvement projects.
• Precise Application - Designed with a 1/8" x 1/8", this trowel ensures accurate thin-set mortar coverage for effective installation of KERDI membranes.
• Ergonomic Handle - Designed for comfort, the handle reduces hand fatigue during prolonged use, making your tiling work smoother
• Precision Notches - Features a 1/8"x1/8" square-notch design, this tool is ideal for accurate adhesive application in various tiling projects.
• Long-Term Coverage - Backed by a 2-year limited warranty against manufacturing defects when installed per the Schluter Installation Handbook and Technical Data Sheet, following all guidelines and industry standards in effect at the time.

Product Description:

The Schluter KERDI Trowel TRL-KER is a professional-grade square-notch trowel specifically engineered to optimize the installation of Schluter®-KERDI waterproofing membranes and other bonded waterproofing sheets. Manufactured with precision and durability in mind, this 1/8" x 1/8" square-notch trowel ensures consistent and even mortar coverage, which is critical for achieving a strong bond and waterproof seal in shower systems, wet rooms, steam showers, and other moisture-sensitive tiled applications. The carefully calibrated notches are designed to apply the exact thickness of unmodified thin-set mortar recommended by Schluter for secure membrane adhesion to substrates such as cement backer board, concrete, gypsum drywall, and other approved surfaces.

Ideal for use by tile setters, contractors, and DIY renovators, this high-quality notched trowel features a comfortable, ergonomic handle that minimizes fatigue and enhances control during extended installation projects. The trowel's robust construction allows it to withstand frequent jobsite use and provides long-lasting performance without warping or wear. Whether you're installing ceramic tile, porcelain tile, natural stone, or glass tile over a Schluter-KERDI system, this dedicated trowel guarantees the correct mortar depth and uniform coverage required for lasting waterproof performance.

This tool is an essential part of the Schluter® Shower System, helping to maintain waterproofing integrity in both residential and commercial tiling installations. When used in conjunction with Schluter mortars and installed according to the Schluter Installation Handbook, the product is backed by a 2-year limited manufacturer’s warranty.