Shumoff Super Jack Sound Dampening – 13 Sheets Self-Adhesive Car Sound Deadener- 3.6mm (142 mil) High-Adhesion Aluminum & Bitumen Mastic - Car Noise Reduction 14 Sqft Coverage - 14.6"L x 10.6"W

Product Overview

• Material: Aluminum, Bitumen, Mastic
• Brand: Shumoff
• Item Thickness: 3.6mm
• Product Dimensions: 14.6"L x 10.6"W
• Weight: 7500g

Product Features

• 𝐍𝐨𝐢𝐬𝐞 & 𝐕𝐢𝐛𝐫𝐚𝐭𝐢𝐨𝐧 𝐑𝐞𝐝𝐮𝐜𝐭𝐢𝐨𝐧: Shumoff Super JACK is a high-performance vibration damping solution and automotive sound deadening material designed to absorb vibrations from vehicle body panels across various frequency ranges. It helps reduce unwanted noise and resonance, creating a quieter and more comfortable cabin environment.
• 𝐇𝐢𝐠𝐡-𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞 𝐌𝐚𝐬𝐭𝐢𝐜 𝐅𝐨𝐫𝐦𝐮𝐥𝐚: Our advanced butyl sound deadening mat is engineered with carbon components, microfiber, and specialized additives. This premium sound dampening material delivers enhanced cohesive strength, deep penetration, and superior adhesion compared to conventional dampers.
• 𝐒𝐚𝐟𝐞, 𝐇𝐲𝐩𝐨𝐚𝐥𝐥𝐞𝐫𝐠𝐞𝐧𝐢𝐜 & 𝐋𝐨𝐰-𝐎𝐝𝐨𝐫: Shumoff sound deadener is made from eco-friendly, hypoallergenic materials that are safe for vehicle interiors. As a reliable automotive sound deadening material, it produces minimal installation odor that naturally fades within a few days.
• 𝐂𝐨𝐧𝐭𝐫𝐨𝐥𝐥𝐞𝐝 𝐀𝐝𝐡𝐞𝐬𝐢𝐯𝐞 𝐟𝐨𝐫 𝐏𝐫𝐞𝐜𝐢𝐬𝐞 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧: This butyl sound deadening solution features a calibrated adhesive that allows slight repositioning during installation. Designed as an effective vibration damping material, it ensures strong bonding within 2–3 hours and reaches full strength after 24 hours.
• 𝐎𝐩𝐭𝐢𝐦𝐢𝐳𝐞𝐝 𝐒𝐡𝐞𝐞𝐭 𝐒𝐢𝐳𝐞 𝐟𝐨𝐫 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞: Includes 13 sheets (270 × 370 mm) covering approximately 14 sq ft. This sound dampening material works perfectly as a sound deadener for car roofs, doors, trunks, floors, and wheel arches, with a protective release liner for clean and easy installation.