SCC-18 is a 4″ thick fiberglass center with a heavy duty 14 coated vinyl covering the front and a backing of 1 lb / sq ft. Mass Loaded Vinyl. Usually constructed as Outdoor Curtains with grommets on top and velcro attachments on the sides to connect together modularly. The Panels are sewn with durable Nylon thread on all four sides.
SCC-18 is typically used equal duties of sound blocking and sound absorption but definitely has superior sound absorption abilities. The heavy duty 1 lb sq / ft mass loaded vinyl will keep noise inside and the 4″ thick sound absorbing fiberglass core very effectively absorbs and diverts noise. The 14 oz coated Vinyl is very durable and able to stand up to Outdoor in-climate weather and extreme heat or cold. Generally used in Permanent Installs along walls to Enclose Air Conditioners, Heaters, Compressors, or Construction Site Noise.