1PK OSI Quad 21.1 Oz. Window & Door Foam Sealant

A single component, minimal expansion, low pressure polyurethane foam packaged in a pressurized metal container. It is specifically designed for use with the QUAD window installation system. Dispensed in bead form for sealing gaps and cracks, holes and voids around windows and doors in most types of construction projects. Exhibits slight to moderate expansion during application and cures upon reaction with moisture to form a flexible, urethane foam. The closed cell structure of the cured materia

1PK OSI Quad 21.1 Oz. Window & Door Foam Sealant