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WetSuit® 1-Part Waterproofing System
Products

WetSuit®
1-Part

Single-Component Waterproofing for Fast, Reliable Protection

1-Part is a high-performance, single-component, fluid-applied waterproofing membrane designed for fast, reliable protection without the need for on-site mixing. It delivers a seamless, elastomeric barrier that protects structures from water ingress while accommodating movement and thermal expansion.

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1-PART

WetSuit® 1-Part

Single-Component Waterproofing for Fast, Reliable Protection

WetSuit® 1-Part is a single-component, fluid-applied waterproofing membrane designed to provide seamless, flexible, and durable protection against water ingress without the need for on-site mixing.

Key Advantages
Single-component system — simplified application
No mixing required — reduced risk of application errors
Seamless, joint-free waterproofing membrane
Excellent adhesion to a wide range of substrates
Durable, flexible protection for long-term performance
Key Features
Single-component elastomeric formulation Ready-to-use, one-part system eliminates on-site mixing while delivering consistent membrane quality.
Seamless waterproof protection Creates a continuous, monolithic membrane with no laps, joints, or seams where leaks can occur.
High elasticity & flexibility Maintains flexibility to absorb structural movement, vibration, and thermal expansion without cracking.
Strong substrate adhesion Bonds securely to concrete, masonry, metal, timber, and other approved substrates.
Weather-resistant performance Provides reliable resistance to moisture, UV exposure, and environmental stress.
Typical Applications
  • Balconies and terraces
  • Podiums and decks
  • Wet rooms and internal waterproofing areas
  • Plant rooms and service zones
  • Roof details, upstands, and penetrations
  • Refurbishment and remedial waterproofing works
System Compatibility
  • Approved primers for enhanced adhesion
  • REFLEX™ acrylic and silicone roof coating systems
  • HarcoSil® silicone protective coatings
  • Reinforcement fabrics for joints, transitions, and detailing
  • Fully integrated waterproofing solution from base layer to topcoat
Application Overview
  • Supplied as a ready-to-use, single-component product
  • Applied using brush, roller, or suitable spray equipment
  • Builds a uniform, seamless membrane with controlled thickness
  • Suitable for horizontal, vertical, and detailed areas
WetSuit 1-Part Application

Ready to Specify WetSuit® 1-Part?

Contact our team to discuss your project requirements, request a sample, or schedule a consultation with one of our technical experts.

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