Thermafiber® SAFB™ (Sound Attenuation Fire Blankets) are mineral wool insulation batts designed to provide sound control and fire protection within a variety of UL® fire-rated wall designs and floor-ceiling assemblies. Thermafiber® SAFB™ is available formaldehyde-free.

Features 

• Sound Control – Reduces noise between rooms and floors for better living comfort
• Acoustic Performance – Improves STC (Sound Transmission Class) ratings
• Fire Resistant – Mineral wool helps slow fire spread and meets key safety standards
• Durable & Safe – Non-combustible and mold-resistant for long-term reliability
• 70% Recycled Content – Compatible with LEED® and green building goals

53.334 sq ft/bag