Polyurea Hygrothane Waterproofing

Protect foundations and below-grade structures with a spray-applied polyurea membrane that forms a continuous barrier against water and moisture.

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Professional Hygrothane Waterproofing Services

Seamless Protection. Rapid Results. Hygrothane Waterproofing.

Water intrusion can damage your foundation and lead to costly repairs. Classic Spray Foam provides Hygrothane waterproofing services in Edmonton to help protect your property against moisture. Applied using high-pressure equipment, the Hygrothane spray forms a durable waterproofing membrane over properly prepared surfaces and cures quickly.

Hygrothane spray conforms to uneven surfaces and detailed areas without overlapping sheet seams. Its flexible membrane helps bridge cracks, while its tough finish resists abrasion, impact and punctures. Suitable for concrete foundation walls and below-grade applications, Hygrothane provides protection where water exposure is a concern. Surface preparation, application conditions and membrane protection are essential to the finished system’s performance.

Hygrothane Waterproofing Benefits

  • Continuous Moisture Barrier: Creates a seamless waterproofing layer that follows surface contours and seals around properly prepared details.
  • Strong Surface Bond: Adheres to suitable concrete, metal, wood and ICF substrates when prepared according to manufacturer requirements.
  • Fast Application and Curing: The rapid-setting formula helps reduce installation delays and supports efficient project scheduling.
  • Tough, Flexible Membrane: Resists abrasion, impact, punctures and chemical exposure while maintaining flexibility to help bridge cracks.
  • Cold-Weather Installation: Suitable for cold-weather application when substrate temperatures and site conditions meet manufacturer requirements, helping reduce weather-related delays.
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Hygrothane Performance Properties

Attributes

Results

Tensile Strength 697N (MD), 793N (XD), 388% Elongation
Peel Strength 1,726 N/m
Water Absorption (% Mass) 0.43%
Low Temp Flex -40°C, No Crack
Hydrostatic Pressure Pass - 92 m (301 ft)
Static Puncture Pass, Rating 4
Dynamic Puncture Pass, Rating 4
Water Vapour Transmission 58 ng/ (Pa·s·m2)
Crack Bridging PASS, No splitting or loss of adhesion
Water Tightness 5m, No leakage

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780-975-7534