F&L R4 Fiberglass Board Acoustic Insulation Panels 1" to 2" Thick, 24"x24" and 24"x48" Thermal Soundproofing for Walls, Ceilings, Studios & HVAC Duct Applications (1in x 24in x 48in)

Excellent Acoustic Performance Engineered to absorb mid- to high-frequency sounds, these fiberglass insulation panels minimize echo, reverb, and noise transmission in any environment. Multi-Layer Thermal Protection High R-value fiberglass assists in maintaining consistent indoor temperatures by reducing heat loss through walls, ceilings, and HVAC duct systems. Available in Multiple Sizes & Thicknesses Select from 1", 1.5", or 2" thick panels in convenient 24"x24" or 24"x48" formats for adaptable installation across various projects. Rigid, Durable Construction Designed with a dense fiberglass core and firm edges for neat cuts, precise fits, and long-term structural stability in residential or commercial settings.

Versatile Application Suitable for soundproofing studios, acoustic treatment, HVAC duct lining, wall cavity insulation, and commercial acoustic barrier requirements