Cobalt Ultra is a self-adhered roof underlayment designed for sloped roof applications to help protect against water infiltration from ice dams and wind-driven rain. Cobalt Ultra is designed for use under asphalt shingles, concrete and clay tiles, shakes, synthetic shingles, primed cedar shakes, and all types of metal roofing including high-temperature applications such as copper, zinc, and Cor-Ten® roofing panels located in high altitude and southern regions.
Cobalt Ultra Meets or exceeds the following code standards:
ASTM D226-97, ASTM D4869, CAN/CSA A123.3, CAN/CSA A220.1, ASTM D1970, FBC #FL31710, CCRR-0356, California Building Code Compliant, AC-48 acceptance criteria for self adhered underlayments used as ice and water barriers.
|WIDTH||36 IN (91.4 CM)|
|LENGTH||67 FT (20.4 M)|
|WEIGHT PER ROLL||28 LB (13 KG)|
|ROLLS PER PALLET||25|
|UV RESISTANCE||6 MONTHS|
|TEMPERATURE RANGE||-40°F TO 240°F|