OSI QUAD FOAM 21.1 Oz. Window & Door Foam Sealant Magnets these replacement bags offer several

these replacement bags offer several advantages

Stainless Steel

Container already opened shelf life: up to four years if stored in a firmly closed container

cinnamon oil

Reapply as needed

OSI QUAD FOAM 21.1 Oz. Window & Door Foam Sealant Magnets these replacement bags offer severalA 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.