3M Thinsulate SM600L Automotive Camper Van Acoustic Sound Deadener Audio Noise Dampening Insulation 60 Inch x 360 Inch (5 Feet x 30 Linear Feet)

Ships in 3 x 10ft Rolls totaling 30 Linear Feet 3M Thinsulate SM600L Automotive Camper Van Acoustic Sound Deadener is a high-performance, lightweight insulation material designed to effectively dampen audio noise and reduce interior sounds in vehicle applications. Measuring 60 inches by 360 inches (5 feet by 30 feet) Total. Comes Shipped in (3 x 10ft Rolls), this insulation is ideal for areas such as door panels, headliners, instrument panels, and van walls. Crafted from polypropylene and polyester fibers, it offers excellent sound absorption while being compressible and easy to cut and install. Its hydrophobic construction resists moisture, mildew, and odors, making it suitable for humid environments. With a thickness of approximately 42 mm and an R-Value of 5.45 per inch, this FMVSS 302 certified material provides effective acoustic control and durability for vehicle noise reduction.

• Ships in 3 x 10ft Rolls for ease of use/install and a TOTAL of 30 Linear feet
• The product is 3M Thinsulate SM600L acoustic insulation.
• Designed for automotive and camper van applications.
• Provides effective audio noise dampening.
• High-performance, lightweight non-woven material.
• Engineered specifically for vehicle interior applications.
• Constructed from fine polypropylene and polyester fibers.
• Features a protective single black polypropylene scrim.
• Delivers excellent sound absorption while minimizing overall weight.
• Material is compressible for flexible application.
• Easy to cut, die-cut, heat seal, and bond to various substrates.
• Ideal for reducing interior noise in door panels, instrument panels, trim, wheel wells, headliners, and van walls.
• Hydrophobic fiber construction resists moisture, mildew, and odors.
• Suitable for use in humid environments without needing additional waterproof layers.
• Has a thickness of approximately 42 mm (1.65 inches).
• Exhibits self-extinguishing flammability performance, certified per SAE/ISO standards and FMVSS 302.
• Offers an R-Value of 5.45 per inch (RSI 0.96).
• Weighs 0.95 lbs per cubic foot.
• Combines effective acoustic control with practical handling and durability for vehicle NVH (noise, vibration, harshness) applications.
• Utilized by OEM car manufacturers.