OSI QUAD FOAM 21.1 Oz. Window & Door Foam Sealant Magnets Features & Benefits Letter code

Features & Benefits Letter code length identification stamped on head for post depth inspection

Professional grade

Reapply as needed

these replacement bags offer several advantages

OSI QUAD FOAM 21.1 Oz. Window & Door Foam Sealant Magnets Features & Benefits Letter codeA 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.