HYPERDESMO®-2K-W is a two component, thixotropic, solvent free coating based on high quality elastomeric polyurethane resins, which is certified for using in potable water tanks. With 100% solid content, it produces a strong flexible-elastic membrane completely impermeable by water after polymerisation of liquid membrane. Unlike many conventional coating products there is no need of a protective top coat on this system.
INTERNAL: HYPERDESMO®-2K-W certified for potable water (O.T.E.C institute in accordance to the EU guideline 98/83/EC), having excellent chemical and mechanical resistance shall be applied, over the coat of primer AQUASMART®– DUR.
The cured membrane shall have typical properties of Tensile strength >20 MPa, Adhesion to concrete > 2 MPa and Water absorption <0.5%.
HYPERDESMO®-2K-W does not need any further protective plaster.
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