Tallew 31 Pcs 3229 Sqft 196 Mil Car Sound Deadening Mat Sound Deadener Automotive Audio Noise Insulation Dampening Insulation Mat with Rubber Roller for Hood Ceiling Door 157 x 98 in Each Sheet

Abundant Quantity there are a total of 30 pieces of car sound insulation sound deadening mats and 1 sound deadening roller which can cover an area of 3229 sqft 3 square meter and the size of each mat is about 98 x 157 inches 25 x 40 cm the thickness is 196 mils 5 mm Sound and Heat Insulation high density closed cell foam has high density the sound deadener can effectively insulate heat suitable for automobile heat insulation pad which can also effectively insulate sound dampening external noise thus to create a comfortable driving environment for you bringing a fluent use experience Reliable Material our auto sound deadening material is composed of closed foam sponge covered with mesh aluminum foil on the surface waterproof oil resistant and high temperature resistant and the back is equipped with strong adhesive backing firmly attached and not easy to fall off you can store them for your vehicle or house use serving you well and long Easy to Use 30 pieces of auto sound mats are precut convenient to use with the roller provided Just place the sound insulation pad to a suitable position tear the adhesive protective film and fix the mat then roll with roller to ensure good adhesion simple and fast Broad Scope of Use sound deadening pads are widely applicable for car roofs hoods firewalls chassis interior and exterior partitions trunks wheel arches body panels under seats trunk covers and so on providing a tranquil space for you in life