Shumoff P4V Sound Deadening Foam – 5 PCs Self-Adhesive Waterproof Closed-Cell Polyethylene Foam 4mm (157 mil) Thick - Heat Resistant 22.6 Sqft Coverage - Second Layer Noise Control - Sheet Size 29.5"L x 22"W

Product Overview

• Material: Polyurethane Foam
• Brand: Shumoff
• Item Thickness: 2.4mm
• Product Dimensions: 29.5"L x 22"W
• Weight: 650g

Product Features

• 𝐇𝐞𝐚𝐭 & 𝐒𝐨𝐮𝐧𝐝 𝐈𝐧𝐬𝐮𝐥𝐚𝐭𝐢𝐨𝐧 – 𝐒𝐞𝐜𝐨𝐧𝐝 𝐋𝐚𝐲𝐞𝐫 𝐔𝐬𝐞: Shumoff P4V is a heat and sound insulation material designed to be applied as a second layer over vibration dampening sheets. It helps maintain cabin temperature while reducing mid-frequency external noise (approximately 800–3000 Hz), improving comfort inside the vehicle.
• 𝐂𝐥𝐨𝐬𝐞𝐝-𝐂𝐞𝐥𝐥 𝐏𝐨𝐥𝐲𝐞𝐭𝐡𝐲𝐥𝐞𝐧𝐞 𝐅𝐨𝐚𝐦 𝐂𝐨𝐧𝐬𝐭𝐫𝐮𝐜𝐭𝐢𝐨𝐧: Our automobile insulation is made from closed-cell polyethylene foam with a waterproof adhesive layer. The material does not absorb moisture and reflects, rather than absorbs, sound waves, helping improve acoustic comfort while providing reliable thermal insulation.
• 𝐊𝐞𝐞𝐩𝐬 𝐂𝐚𝐛𝐢𝐧 𝐖𝐚𝐫𝐦 𝐢𝐧 𝐖𝐢𝐧𝐭𝐞𝐫 & 𝐂𝐨𝐨𝐥 𝐢𝐧 𝐒𝐮𝐦𝐦𝐞𝐫: Shumoff foam insulation for cars reflects heat and stabilizes interior temperature, helping keep your car warmer during winter and cooler in summer. With thermal efficiency up to 8× higher than untreated metal, it improves interior comfort for daily driving and long trips.
• 𝐌𝐨𝐢𝐬𝐭𝐮𝐫𝐞 𝐑𝐞𝐬𝐢𝐬𝐭𝐚𝐧𝐭 & 𝐓𝐞𝐦𝐩𝐞𝐫𝐚𝐭𝐮𝐫𝐞 𝐒𝐭𝐚𝐛𝐥𝐞 𝐏𝐞𝐫𝐟𝐨𝐫𝐦𝐚𝐧𝐜𝐞: Engineered for automotive environments, P4V does not absorb moisture and maintains consistent insulation performance across a wide temperature range from –70°C to +100°C, helping ensure long-lasting durability without deformation.
• 𝐒𝐞𝐥𝐟-𝐀𝐝𝐡𝐞𝐬𝐢𝐯𝐞 𝐈𝐧𝐬𝐭𝐚𝐥𝐥𝐚𝐭𝐢𝐨𝐧 𝐟𝐨𝐫 𝐒𝐦𝐨𝐨𝐭𝐡 𝐒𝐮𝐫𝐟𝐚𝐜𝐞𝐬: Our car sound insulation is constructed for efficient insulation with minimal waste. The car insulation pack includes 5 sheets measuring 560 × 750 mm each, providing approximately 22.6 Sqft of total coverage. Approximate coverage per pack: inside doors (4 sheets for all 4 doors), interior floor (6–7 sheets), trunk floor (3–4 sheets), and trunk lid (1–2 sheets)
• 𝐑𝐞𝐜𝐨𝐦𝐦𝐞𝐧𝐝𝐞𝐝 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞 & 𝐀𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐀𝐫𝐞𝐚𝐬: Engineered for efficient insulation with minimal waste. The pack includes 5 sheets measuring 560 × 750 mm each, providing approximately 22.6 Sqft of total coverage. Approximate coverage per pack: inside doors (4 sheets for all 4 doors), interior floor (6–7 sheets), trunk floor (3–4 sheets), and trunk lid (1–2 sheets.