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GURU USA W-S Sealant — Waterproof High-Performance MS Polymer Adhesive

GURU W-S Sealant is a high-performance MS Polymer Waterproof Sealant designed for demanding tile, wet room, and construction applications. It offers fast curing, excellent adhesion across multiple substrates, and reliable waterproofing in both indoor and outdoor projects. Ideal for showers, structural sealing, and bonding tasks, it delivers flexibility, durability, and long-lasting protection with every use.

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Availability:
40 in stock!
SKU GURU-WS-SEALANT-10OZ-IGU6400
Save $2.97 Save $2.97
Original price $19.80
Original price $19.80 - Original price $19.80
Original price $19.80
Current price $16.83
$16.83 - $16.83
Current price $16.83

Description

GURU USA W-S Sealant is a waterproof high-performance MS polymer adhesive designed specifically for demanding tile installation, waterproofing, and construction applications. Compatible with GURU USA Water-Stop systems, this sealant cures rapidly in wet environments offering superior adhesion, flexibility, and durability across multiple substrates. Ideal for sealing, bonding, and waterproofing in showers, wet rooms, and structural projects.

Key Features & Benefits of GURU W-S Waterproof Sealant

  • Waterproof & UV Resistant: Provides durable protection for indoor and outdoor tile installations
  • Fast Curing in Wet Conditions: Maintains elasticity and strength, ensuring reliable waterproofing
  • Excellent Adhesion: Bonds effectively to wood, metal, PVC, aluminum, brass, and more
  • Chemical Resistant: Resists diluted acids, alkalis, saline solutions, and soapy water
  • Versatile Applications: Perfect for tile waterproofing, bonding baseboards, mirrors, HVAC units, and moldings
  • Safe for Sanitary Areas: Silicone-free, low odor, and non-staining for clean environments
  • High Coverage: Covers up to 72 ft per cartridge with a 0.16 in bead for efficient application

GURU W-S Sealant Product Specifications

Specification Details
Type MS Polymer Waterproof Sealant
Size 9.8 Fl Oz Cartridge
Coverage Up to 72 ft per cartridge (0.16 in bead)
Recommended Use Tile waterproofing, wet rooms, structural construction
Adhesion Properties Excellent on wood, metal, PVC, aluminum, brass
Chemical Resistance Resistant to diluted acids, alkalis, saline, soapy water
UV Resistance High
Incompatible Surfaces Not suitable for rubber, EPDM, bitumen

Choose the GURU USA W-S Waterproof Sealant for reliable, long-lasting waterproofing and bonding on tile, wet rooms, and construction projects. Order today to ensure professional-grade results with every application.

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Frequently Asked Questions

What is GURU W-S Sealant used for?
GURU W-S Sealant is used for waterproofing, bonding, and sealing in tile installations, wet rooms, and structural construction projects. It provides high-performance adhesion and flexibility on multiple substrates including wood, metal, PVC, aluminum, and brass.
Can GURU W-S Sealant cure in wet conditions?
Yes, GURU W-S Sealant cures rapidly even in wet environments. It maintains elasticity, strength, and waterproofing reliability, making it ideal for showers, wet rooms, and other moisture-prone applications.
What surfaces are compatible with GURU W-S Sealant?
GURU W-S Sealant adheres effectively to wood, metal, PVC, aluminum, and brass. It is not suitable for rubber, EPDM, or bitumen surfaces.
Does GURU W-S Sealant resist chemicals and UV exposure?
Yes, GURU W-S Sealant is resistant to diluted acids, alkalis, saline, soapy water, and UV exposure. This ensures long-lasting performance for indoor and outdoor installations.
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