This heavyweight noise barrier is primarily used behind finished wall surfaces such as layers of drywall to block sound transmission. All dB sound blocking acoustic materials are made with POE (polyolefin elastomer) – the highest performing sound barrier compound for mass loaded acoustical applications. POE is safe and does not off-gas or absorb dangerous chemicals. The flexibility allows acoustic materials to vibrate converting sound into heat – improving noise reduction. POE does not become brittle with age.

This environmentally safe material works by absorbing sounds such as voices, music, and television to create a quiet and comfortable space. It is great for sound absorption in community residential buildings, commercial office spaces, recording studios, or home theaters. Residents can enjoy their space without disturbing the floor above.

In addition to noise control, dB3 also acts as an air and moisture barrier to resist mold and mildew without additional sealant required. Sound absorbing materials from Trimaco are flexible, versatile and are proudly made in the USA.

Features

• For residential, commercial, and industrial noise barrier applications
• Works well on wood and heavy gauge metal framing wall systems
• Sound isolation stops noise like voices, TV, and music from passing through walls
• Improves sound quality
• Extremely effective as a pipe and duct wrap within interior walls
• The most specified noise barrier material for sound control
• Available in rolls 4’x25′, sheets 4’x8′ and 4’x10′
• Easy to install during wall construction, no special tools required
• Approved for use in 1-hour fire rated assemblies
• Moisture barrier protection in addition to sound reduction