Sealed Air Whisper FR and UV Insulation

Whisper sound absorbing closed cell foam is a hydrophobic material that provides excellent acoustical properties. This material is easy to fabricate and install and is consistent in humid environments, which will save you time and money. Excellent acoustical performance with a Noise Reduction Coefficient of 1, Whisper will perform with minimal to no acoustic performance even in the most harsh environments where exposed to water, moisture, humidity, dirt, dust, ultraviolet light, chlorine and some harsh chemicals. Fabricated into any shape and no additional moisture barrier needed, saving overall costs.