POLYSEAL PRIMERPRODUCT BROCHUREPress X Arrow Toggle for Full Screen ViewCORKJOINT Polyseal Primer is a single component adhesion promoting primer for use with polysulphide joint sealants, which forms a high chemical bond between the substrate and the joint sealant. To strengthen the adhesion of Polyseal PS to porous surfaces such as concrete, brickwork, gypsum board,...

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