OSI QUAD FOAM 21.1 Oz. Window & Door Foam Sealant Brand_DynaTrap but it is recommended to

but it is recommended to change all three at the same time for maximum sharpness

Maximum spans may be reduced for low slopes or high uniform loads

Temp range -60 degrees F/120 degrees F

Super Tough & Sturdy

easily repair your sprayer with the ProConnect Endurance Replacement Pump

OSI QUAD FOAM 21.1 Oz. Window & Door Foam Sealant Brand_DynaTrap but it is recommended toA 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.