Quiet Insul is for Commercial, Industrial, Marine and Outdoor use to Soundproof and Absorb Outside Noises.
This specific Quiet Insul is for industrial and outdoor use only. It can be used for commercial buildings, outdoor and indoor, and can get wet. Quiet Insul outdoor comes in 2'' and 3" inch panels that are 16'' x 48''. They are made to withstand indoor and outdoor conditions and are durable enough to drill holes and to modify. They can be used in machine rooms, AC units, or generators!