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Owens Corning Thermafiber® Rainbarrier 45

Owens Corning Thermafiber® Rainbarrier 45


Thermafiber® RainBarrier® 45 continuous insulation products are designed for exceptional performance in rain screen and cavity wall construction applications. Thermafiber® RainBarrier® 45 insulation provides thermal insulation, fire resistive characteristics, and acoustical control while efficiently draining water from a wall cavity system. All Thermafiber® RainBarrier® products are non-combustible and compatible with common wall ties, adhesives, and air barrier systems

Product number: 10021139-F

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