Open cell, medium/low density polyether polyurethane foam.
• Used for sound, light and dust seals
• Prevents noise and air infiltration through and around all types of doors and windows
• When used as foam wrap, it sets the window snugly into the house frame and insulates, saving time
• Ideal solution to insulating, cushioning, vibration damping, among many others
Features & Benefits:
• Very conformable