Homasote R-1.2 (Common: 0.5-in x 4-ft x 8-ft; Actual: 0.5-in x 4-ft x 8-ft) Sound Board 1 Unfaced Cellulose Foam Board Insulation with Sound Barrier

At Homasote, we provide our customers with the highest?quality 440 SoundBarrier performance that is recognized?in UL L500 Series Floor/Ceiling and UL U Series Wall?Assemblies