A damping materials that sound barrier sheet can reduce noise after install in the wall ,this is a PVC materials that waterproof ,soundproof .keep the sound quality .
product name : soundproof barrier sheet damping materials
Features:High density limp material to reduce noise transmission.
Applications:Reduced noise transmission through ceilings, walls, floors, machinery enclosures, ductwork. Apply over suspended ceilings on studs or joists.
Thickness:1.2mm,2mm,3mm，4mm other thickness can be 0.2-0.8mm
Sizes:47 " ╳ 65′mm ,the big size within 1.3w ，L can be customized .
Colors:Black, Grey (Reinforced), Tan and Clear (Transparent or Translucent) - Aluminized Mylar / Foil can be added to one side
Installation:Material can be nailed, screwed, stapled or can be reinforced and grommeted and hung like a curtain.