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Aggregate: Oven-dried #24 mesh silica sand
polyurethane
is applied in at least two coats to achieve a total thickness of 60 mils wet film thickness (w
Tensile Strength: 1550 psi
o Not UV stable — a topcoat is required for UV exposure resistance
HYPERDESMO-PB-1K Fast Cure Thixo Bitumen/Polyurethane Flashing Membrane 5 kg / 1.06 gal Size:5 kg Aggregate: Oven-dried #24 mesh silicaHYPERDESMO 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