HYPERDESMO® PB-1K
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HYPERDESMO® PB-1K
HYPERDESMO®-PB-1K is a quick-curing, one component, thixotropic, bitumen-extended polyurethane fluid for flashing, waterproofing and protection. It produces a hydrophobic, elastic membrane with very strong adhesion to most types of substrates, as well as bituminous, and excellent mechanical and chemical resistance properties. It is ideal for application on vertical surfaces: no running, no bubbling. It is based on pure elastomeric hydrophobic polyurethane resin and is extended with chemically polymerised virgin bitumen.
Features & Benefits
- Thixotropic: easily applied on vertical surfaces and complex shapes without running or bubbling.
- Fast curing.
- Excellent adhesion on almost any type of surface, with or without the use of special primers.
- No thinning is required but SOLVENT-01 may be used.
- Excellent thermal resistance, the product never turns soft. Max service temperature 80 oC, max shock temperature 150 oC.
- Resistance in the cold: The film remains elastic even down to -40 oC.
- Outstanding mechanical properties, high elongation, tensile and tear strength, high abrasion resistance.
- Excellent chemical resistance.
- Effective humidity barrier.
Recommended For
- Flat roof waterproofing.
- Waterproofing of gypsum and cement boards.
- Repair and protection of asphalt membranes.
- Waterproofing of cementitious substrates.
- Roof insulation.
- Waterproofing of light roofing made of metal or fibrous cement.
- Insulation of basements.
- Protection of foundations.
- Waterproofing of closed spaces with high humidity.
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