Supplier product photography. Confirm your final color with a physical sample.
Owens Corning
2" x 24" x 48" Thermafiber® RainBarrier® 45 Continuous Semi-Rigid Mineral Wool Insulation - 72 Sq. Ft. Bag
QXO product C-502144 · 2 options
Selected: 2" x 24" x 48" Thermafiber® RainBarrier® 45 Continuous Semi-Rigid Mineral Wool Insulation - 72 Sq. Ft. Bag
QXO SKU 759772
Free, no-obligation quote. Our team confirms local availability, required quantities, compatible components, and installation pricing.
Selected option specifications
- Algae Resistance
- No
About this product
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.
More from Owens Corning
1-1/2" x 2' x 8' FOAMULAR® 1000 Square Edge (SE) Extruded Polystyrene (XPS) Rigid Foam Insulation
1-1/2" x 2' x 8' FOAMULAR® 250 Square Edge (SE) Extruded Polystyrene (XPS) Rigid Foam Insulation
1-1/2" x 2' x 8' FOAMULAR® 250 Tongue & Groove (TG) Extruded Polystyrene (XPS) Rigid Foam Insulation
1-1/2" x 2' x 8' FOAMULAR® 604 Extruded Polystyrene (XPS) Rigid Foam Insulation