A 12¾-inch-thick common block wall assembly fitted with Acoustiblok sound barrier material has achieved the highest Sound Transmission Class rating (STC 70) ever recorded at Architectural Testing Inc.

INDIANAPOLIS, IN, JUNE 28, 2012 – Auralex® Acoustics, Inc., the world’s leading brand of acoustical treatments and soon to celebrate its 35th anniversary, introduces its new SheetBlok-AF™ Sound ...

Now let’s look at another type of structure noise – the busy road outside. You might think this is air borne and it could very well be. That noise will penetrate windows quite effectively, but if you ...

The Eco Sound Barrier provides an environmentally friendly and economical alternative to precast concrete sound barriers. Made from 23% recycled material and is 100% recyclable Weighs only 2.25 to ...

Multi-Flex sound-barrier products are used for seat-belt retractor covers, engine covers, and dash mats (interior and engine side). Multibase Inc., 3835 Copley Rd., Copley, OH 44321, (800) 343-5626.

The guidance on floating floors in Building Regulations Approved Document E describes resilient layers in terms of material density and thickness only. The material parameter that would allow the ...