BIRCA PRIMA POLYURETHANE FOAM BOX OF 12 Sliding Doors • cUL approved

• cUL approved

making it the energy efficient

Wall and ceiling mounting

The clear glass elements offer just the right amount of transparency

• lnjec on-molded thermoplas c ABS housing

BIRCA PRIMA POLYURETHANE FOAM BOX OF 12 Sliding Doors • cUL approvedTemperatures range from 5C to 40C (41F to 104F) 750ML EACH One component, polyurethane based insulating foam sealant. It is low expansion, fluorine free, and suitable for colder temperatures. This foam expands to fill, seal, and insulate around window and door jambs. Easy to apply with its minimal expansion formula, it forms an airtight seal between the frames and rough openings. The seal resists the elements without causing bowing or warping of