P.E.P.P acoustic panels are made from porous expanded polypropylene. Expanded polypropylene is a closed-cell bead foam that is durable, has a high impact resistance, good sound absorption and blocking performance, is bacteria and fungi resistant and is 100% recyclable. P.E.P.P panels are very porous but do not promote bacteria or fungi growth. P.E.P.P panels are manufactured in standard 2’x2’ and 2’x4’ sizes in 1” and 2” thicknesses. P.E.P.P panels come with either a flat or designer convoluted face in and color options are charcoal or white. They are easily mounted to walls or ceilings using construction adhesive. P.E.P.P panels are unique because they have sound blocking (STC) as well as sound absorption (NRC) qualities. The highly porous nature of the panel turns acoustic energy into kinetic energy very effectively. This allows not only good sound absorbing performance but also a low level of sound blocking performance.
P.E.P.P Acoustic Panel Applications
Unlike many other acoustic panels, P.E.P.P panels can be used indoors and outdoors. Moisture and climate have no ill effects on performance or composition. Their durability and moisture resistance make them ideal for kennels, aquatic centers, gun ranges, and loading docks.