Product Files

Hyperdesmo PB 1K

Hyperdesmo PB 1K is a quick curing, one component, thixotropic, bitumen-extended polyurethane fluid. 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.

Waterproofing and protection:

Gypsum and cement boards
Asphalt membranes (for repair also)
Planter boxes Cementitious substrates
Roofs
Concrete/steel reinforced concrete or otherwise.
Light roofing made of metal or fibrous cement.
Basements & Foundations.
Closed spaces with high humidity.

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.
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.