Features
- Made to high standards of quality
- Made to provide excellent corrosion resistance
- Easy to install
Product Details
Vinyl Foam Insulation Barrier by Soundown®. An effective treatment for airborne noise that radiates from engines and other machinery. The standard composite consists of a layer of mass loaded vinyl, sandwiched between two layers of polyether fire retardant foam, covered by a thin attractive vapor barrier facing. The composite is designed and manufactured specifically for attenuation of sounds from machines such as engines, generators, pumps, and other marine equipment which may have significant bass and mid-range frequency components. The construction centers the acoustic vinyl between equal thicknesses of foam, front and back.
Installation
Is the most commonly used material due to its wide range of applications and excellent acoustic properties. These composites are typically a fire retardant polyether foam absorber and decoupler type, with a mass loaded PVC barrier in one of several different weights. They also have a rip stop Mylar vapor barrier. Other absorber and decoupler materials include several types of fiberglass, mineral wool, and polyimide foam. Lead barrier is also available.