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.

  • Category
    Acoustic Insulation
Specs / Details
  • Polyethylene foam
  • Unaffected by exposure to moisture
  • Excellent sound absorbing properties with an NRC of 1 at 50mm
  • Resistant to water absorption
  • Lightweight, but structurally independent
  • Easy to fabricate
  • Contains flame retardant additives (FR version); achieved a Group 1-S
  • Resistant to UV degradation (UV version); independently tested to over 2000 hours in a QUV accelerated aging chamber
  • Can be installed by suspension, adhesives and fasteners
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About the

Comfortech Building Performance Solutions® is a business that engineers’ solutions for comfort, climate, and protection. Comfortech® is the result of two locally owned and operated companies (Tasman Insulation and Forman Building Systems) uniting 170 years of experience, history, and expertise under one roof.

At Comfortech® we are passionate about providing solutions aimed at improving the overall performance of homes and building in New Zealand. Pink® Batts®, one of our product brands is an iconic kiwi brand we have been manufacturing for over 60 years.