PU Primer - Waterproofing Membranes

by Isothane

PU PRIMER is a specialised, high adhesion primer system designed to improve adhesion between a large variety of coatings and substrates. PU PRIMER is particularly suitable when used in conjunction with Isothane Elastomeric Membrane coatings or Isothane foams. It is a special blend of moisture curing urethane prepolymers in solvent and its chemical similarity to EM coatings ensures good adhesion between the two within the specified overcoat times. It acts as a sealer on porous substrates such as concrete and will consolidate a friable substrate such as that of asbestos Cement. It acts as a barrier coat on bituminous substrates and improves adhesion to difficult substrates such as non-ferrous metals.

Specification Details for PU Primer - Waterproofing Membranes (Waterproofing Membranes)

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Isothane is consulted before specifying.

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