CHIL-PERM® WB CP-35 Vapor Retardant Coating

CHIL-PERM® WB CP-35 is an effective, high performance, water based, vapor retarder coating designed for all interior and exterior, low temperature and some dual temperature applications. It is fast drying and forms a tough, flexible dry film which retards the flow of vapor through an insulation system.

It should be used to seal all ends, seams, and opening of fiberglass pipe insulation in order to create a vapor barrier and eliminate condensation.

It looks heavy, but spreads easily. It can be applied in a relatively heavy film or brushed out into a thin, smooth film.