OSI QUAD FOAM 21.1 Oz. Window & Door Foam Sealant Interior & Exterior Primers Supports 5000 lb

Supports 5000 lb

Hammer Head

Crevice Tool

use double wall interior stove pipe for connecting wood stoves to a manufactured chimney

OSI QUAD FOAM 21.1 Oz. Window & Door Foam Sealant Interior & Exterior Primers Supports 5000 lbA 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.