Thermafiber RainBarrier 2 x 24 x 48 inch Mineral Wool Continuous Insulation Board 1406506

Thermafiber RainBarrier continuous insulation semi-rigid products are designed for exceptional performance in rain screen and cavity wall construction applications. Thermafiber RainBarrier insulation provides thermal control, fire-resistive characteristics, acoustical control, vapor permeance, and the ability to drain water from a wall cavity system. All Thermafiber RainBarrier products are non-combustible and compatible with common wall ties, adhesives, and air barrier systems.

• Mold-resistant, non-deteriorating, and inorganic as tested to ASTM C1338
• Repels and drains water
• UV-resistant
• Helps conserve energy and reduce greenhouse gas emissions
• Mineral wool is non-combustible as tested to ASTM E136
• Enhances acoustical performance
• Minimum 70% recycled content
• Contributes to credits in green building programs, such as LEED and Green Globes

• ASTM C612, Mineral Fiber Block and Board Thermal Insulation, Types IA, IB, II, III, IVA, IVB

• Verified by ICC-ES to contain a minimum of 70% recycled content. See ICC-ES Evaluation Report VAR-1025 at icc-es.org.
• Environmental Product Declaration (EPD) has been certified by UL Environment
• Health Product Declaration (HPD)