Thermafiber® RainBarrier® 45 continuous insulation semi-rigid products are designed for exceptional performance in rain screen and cavity wall construction applications. Thermafiber® RainBarrier® 45 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.

Features

• Non-combustible, non-deteriorating, and inorganic
• Repels and drains water
• UV-resistant
• Helps conserve energy and reduce greenhouse gas emissions
• Fire-resistant to temperatures above 2,000ºF (1,093ºC)
• Enhances acoustical performance
• Minimum 70% recycled content
• Contributes to credits in several green building programs, such as LEED® and Green Globes®

48 sq ft/bag