Recommended Add-Ons
At a Glance
Why Choose This Product
Includes membrane, seals, and sealant in one kit
Creates a bonded waterproof assembly behind tile
Includes dedicated pipe and mixing valve seals
Works with standard tile installation methods
Suitable for both home and commercial bathrooms
Designed for use within the GURU Water-Stop system
Product Information
The GURU® W-S Tub Kit is a complete waterproofing system for tub surround and shower wall installations. It combines the essential components needed to create a bonded waterproof assembly behind tile, helping protect wall assemblies from moisture intrusion in residential and commercial bathrooms.
The system is compatible with standard tile installation methods and is intended for use as part of the GURU Water-Stop waterproofing system. The included membrane, seals, and polymer sealant work together to create a continuous waterproof barrier around common plumbing penetrations.
Each kit includes 108 square feet of Water-Stop membrane, a 4-1/2" mixing valve seal, a 3/4" pipe seal, and a 9.8 oz tube of Water-Stop polymer sealant, providing the core materials needed for tub surround waterproofing applications.
Common Questions
The kit is designed to waterproof tub surrounds and shower walls before tile installation by creating a bonded waterproof assembly behind the tile.
The kit includes 108 sq. ft. of Water-Stop membrane, one 4-1/2" mixing valve seal, one 3/4" pipe seal, and one 9.8 oz tube of Water-Stop polymer sealant.
Yes. The W-S Tub Kit is compatible with standard tile installation methods.
It is suitable for both residential and commercial bathroom installations.
Yes. All included components are designed for use within the GURU Water-Stop waterproofing system.
