Adfast ADFOAM Series 1815 Insulating Foam, 750 mL, Can

ADFOAM 1815 is a one-component, self-expanding, straw-grade ready-to-use polyurethane foam. It is used for insulation on windows, doors, curtain wall perimeters or any others gaps that need to be filled. It can be used as low as -15 deg C. ADFOAM 1815 meets CAN/ULC S102 and ASTM E84 (UL R26654). It contains CFC-free propellants, which are completely harmless to the ozone layer. ADFOAM 1815 reaches R5 (thermal resistance) per square inch insulation rate. It adheres to most common construction materials and can also be used in plumbing and electrical applications.