YGM Acoustic Rockwool® - Set of 2 | 4' x 2' x 3" | Sound Absorption Panels | NRC 1.0, 80 KG/M¬≥ Density | Room Isolation & Acoustical Soundproofing (Olive Green) Pyramid Panels NRC: Made using high density

NRC: Made using high density Acoustic Polyurethane

Reduces the Cold Air Transmission From Door Bottom Gaps Which Helps To Save Your Electricity Bill

keeping warm or cool air inside your home

iso booths and more

WALL APPLICATION CLARITY - Designed for Wall-Mounted Acoustic Treatment Suitable as acoustic wall panels for living rooms

YGM Acoustic Rockwool® - Set of 2 | 4' x 2' x 3" | Sound Absorption Panels | NRC 1.0, 80 KG/M¬≥ Density | Room Isolation & Acoustical Soundproofing (Olive Green) Pyramid Panels NRC: Made using high densityThe Professional Rockwool Acoustical Panels are Superior in sound absorption with NRC = 1 providing clearer, more enjoyable sound environment. 3 Inch Thick High Density Acoustic Core Extra depth provides superior low frequency absorption, effectively reducing echo, reverberation, and mid bass buildup for clearer speech and tighter, more controlled sound. Integrated 1 Inch Air Gap for Enhanced Absorption Built with a rear air cavity that improves sound