WELLCO 28pack 157 (4 mm) mil 36.1 sqft Car Sound Deadening Mat, Closed Cell Foam Automotive Sound Deadener, Sound Deading Material For Cars, 15.7"x 11.8" per pack

EASY INSTALLATION, FLEXIBLE USE: We have pre-cut the sound deadening foam, so installation is as simple as peeling off the backing paper and sticking it in place. With a 4mm thickness, this sound deadening material is not only suitable for automobiles but also performs exceptionally well in pipes for rooms like kitchens and bathrooms.

EXCELLENT SOUNDPROOFING AND SHOCK ABSORPTION: Sound deadening mat offers outstanding sound proofing and vibration absorption capabilities, effectively reducing noise impact and dampening internal engine vibrations. This extends the lifespan of vehicle parts and creates a serene driving environment.

BETTER MATERIAL: The sound deadener for cars is composed of three layers of high-quality materials, including 4mm high density closed cell foam, premium adhesive and backing paper. Enjoy a superior driving experience with enhanced sound dampening properties.

WELLCO SPECIFICATION: - Thickness 157 mil/ 4mm, number of boxes - 1, number of sheets in boxes - 28, each size - 15.7 x 11.8 inches, coverage area - 36.1 sqft, . Installation instructions are included in the package, but the roller is not.

SUPERIOR SERVICE, QUALITY ASSURANCE: We are committed to providing products and services that meet the quiet needs of our customers. We want high quality sound dampening products at an affordable price. If you have questions about product quality or installation, please feel free to contact us and we will respond within 24 hours.

"Specifications: Material: PE foam Thickness: 157 mil Size: 15.7 x 11.8 inches / 40 x 30 cm Pack:6/12/28/42 Shading Area: 7.7 sqft/15.5 sqft/36.1 sqft/54.2 sqft Feature: Auto sound deadening material is PE foam, its role is soundproofing and shock absorption, reduce the interference when you drive, for you to create a quiet and comfortable driving environment. Apart from automobiles, they can also be utilized in various everyday scenarios such as different fitness equipment and indoor piping. When applied to various types of equipment or piping, simply adhere and trim any excess to activate their functionality. They offer resistance to slipping and provide a certain degree of soundproofing, vibration reduction, and heat insulation. Our sound dampening foam consists of 6/12/28/42 pieces, each measuring 15.7 x 11.8 inches and covering an area of 7.7 square feet. The weight is very light, just tear the backing paper and paste it in the position you want, which is very convenient. TIPS：You can additionally lay a carpet or cushion, which not only prevents the car sound deadening mat getting dirty and extends its lifespan but also enhances its soundproofing effect, making the driving experience more comfortable."