WeldTec Waterproofing
A heat-welded membrane system with Impervashield technology, designed for fast installation, flexibility, and long-term durability.
High-Performance Heat-Welded Membranes
WeldTec membranes combine Impervashield technology with the proven reliability of heat-welded seams. Offering strength, durability, and quick application, WeldTec allows projects to progress faster — with tiling possible within just one hour of installation. Ideal for exposed areas and surfaces requiring pedestrian traffic, WeldTec ensures watertight protection that resists ageing, extreme climates, and geothermal gases.
Why Choose WeldTec?
Engineered for both commercial and domestic applications, WeldTec membranes deliver speed, strength, and confidence for all waterproofing projects.
Key Benefits:
- Impervashield technology for superior performance
- Heat-welded seams for seamless joins and added security
- Excellent resistance to ageing (heat, sunlight, ozone)
- Resists atmospheric agents and geothermal gases
- Flexible at low temperatures for all climates
- Suitable for foot traffic and exposed areas
- Potable water collection approved
- Excellent elongation and durability
Common Applications:
- Balconies and decks
- Roofs and planter boxes
- Retaining walls and basements
- Wet areas and sub-soil structures
- Pools, ponds, and reservoirs
- Irrigation and wastewater storage
- Water and OSD tanks
Protect Your Project with Confidence
With years of experience and approval from leading manufacturers, Watercoat delivers durable waterproofing systems you can rely on.
Gallery
WeldTec in Action
Explore our WeldTec waterproofing projects, showcasing speed, durability, and superior water protection across all applications.
