Check the listing for details. 200mil 36 sqft Car Sound Deadening Mat Noise Proof Deadener ADHESIVE 48" x 108". Condition: New. Listed at 34.44 USD. Van Truck SUV RV Camper Car Insulation - Control Heat & Soundproof Your Interior! SIZE: 4FT WIDE X 9FT LONG High Density Closed Cell XPE (Heavy Duty Crossed Wove Polyethylene) Foam - OIL and Waterproof High quality self adhesive - very strong self adhesive backing (Designed for the Automotive Industry) Same characteristics and excellent noise insulator properties as rubber foam Thickness 5 mm / (1/4INCH THICK) Waterproof and WeatherproofSounds and Heat InsulationThe operating temperature up to 320 degrees Fahrenheit.Easy Install. Easy to Shape and Bend.Puncture, Crush and Water Proof. Keeps the heat in during the WinterKeeps the heat out in the Summer Total coverage - 20SQFT (4FT WIDE X 5FT LONG).Class 1 Class A Fire Rating (Meets all Codes) #1 Insulation in the World for Vans, RV's and Camper Insulation!Van Truck SUV RV Camper Car Insulation - Control Heat & Soundproof Your Interior! SIZE: 4FT WIDE X 9FT LONG High Density Closed Cell XPE (Heavy Duty Crossed Wove Polyethylene) Foam - OIL and Waterproof High quality self adhesive - very strong self adhesive backing (Designed for the Automotive Industry) Same characteristics and excellent noise insulator properties as rubber foam Thickness 5 mm / (1/4INCH THICK) Waterproof and WeatherproofSounds and Heat InsulationThe operating temperature up to 320 degrees Fahrenheit.Easy Install. Easy to Shape and Bend.Puncture, Crush and Water Proof. Keeps the heat in during the WinterKeeps the heat out in the Summer Total coverage - 20SQFT (4FT WIDE X 5FT LONG).Class 1 Class A Fire Rating (Meets all Codes) #1 Insulation in the World for Vans, RV's and Camper Insulation!