Noico Liner 157 Mil 37.5 Sqft Car Heat Insulation Pad, Foam Self-Adhesive Sound Deadening and Automotive Dampening Mat for Cars (1/6'' Sound Deadener) Noico Liner closed-cell polyethylene foam is the best alternative to rubber foam such as Dynamat DynaLiner sound deadening. The price of 1 sqft product of similar characteristics is three times cheaper! Noise and heat insulation Noico Liner has an adhesive layer which makes it different from many cheap offers. Noico Liner very is a versatile insulation material with excellent thermal barrier properties. It is the best way to make the car cool and quiet! Its easy to cut and install ! Noico Liner has the same characteristics and excellent noise insulator properties as rubber foam. It absolutely doesnt absorb water & has no odor unlike polyurethane foam. It has a very low weight, oil and petrol resistant. The material used is an excellent insulator! The sound deadener material allows you to deal with both, cold and the heat. This is especially important in hot climate areas. Well-insulated interior is a pledge of high comfort while in vehicle. Noico liner heat shield material will solve the problem of excessive heating if your car is equipped with a powerful engine and enhanced exhaust system. It is also easy to use Noico Liner as the hood insulation (hoodliner). The operating temperature of the material is the same as of the rubber foam such as DynaLiner - up to 212 degrees Fahrenheit. DO NOT use this product as heat shield for mufflers, catalytic converters, DPF and more. In this case, you need to use special materials designed for 900-3000 degrees F. Specifications: Self-adhesive foam sheets (closed cell PE foam); Nominal Thickness 1/6 "( 157 mil / 4mm); Nominal Roll Size 19.7x275.6 inch; Number of roll in the stack 1; Total coverage area of 37.5 sqft;