RetroMat Hoodliner / Headliner Insulation, 56" x 40", 14.625 sq ft

Thermal and sound insulation mat designed for use under hoods, headliners, trunks, and interior panels in classic cars and trucks. Constructed with closed-cell foam sandwiched between a waffled foil facing, this material helps significantly reduce heat transfer and dampen noise and vibration. The flexible design conforms easily to contours, while the peel-and-stick adhesive backing allows for quick, clean installation. Ideal for improving interior comfort and protecting components from heat in custom and restoration builds.

• Material: Closed-cell foam with waffled foil facing
• Size: 56 in x 40 in
• Coverage: 14.625 sq ft
• Thickness: 6 mm
• Installation: Self-adhesive peel-and-stick backing
• Function: Reduces heat and sound
• Heat reduction: Up to 100 degrees
• Noise reduction: Up to 8 dB
• Design: Flexible and easy to trim
• Application: Hood, headliner, trunk, and interior insulation