What is the difference between a sound absorber and a barrier?
Absorbers tend to pass sound easily, while barriers block sound. Combined together they make a “Sound Control System”. Our mat is the best and the least inexpensive as we cut it from bulk rolls. Our “Super Soundproofing Flooring” and “Floor Mat” are barriers make of a 1/8th inch thick “Loaded Vinyl” that weighs one pound per sq ft! Almost like lead and performs very similar. (We have lead too!) The Floor Mat has an added 1/4″ foam bonded to it for a vibration isolator. Typical applications are to place the “Flooring” under carpets and to apply to walls under or over the drywall. The floor mat is used where added soundproofing is needed and the foam backing would be needed to add to the sound reduction.