Chem-Calk Bostik 915 Commercial Grade Polyurethane Sealant, White, 10.1 fl oz Cartridge Bostik915W

Bostik 915 Commercial Grade Polyurethane Sealant is a one-component polyurethane, no-sag selant. Bostik 915 is recommended for perimeter sealing, dynamic, vertical interior and exterior joints, including expansion wall joints and pre-cast walls, key roofing components such as metal roofs, roof tiles, flashings and gutters.Bostik 915 meets ASTM C-920 and carry a Miami Dade County Approved Seal.