🚗 Keep Your Ride Cool and Quiet! Effectively serves as a barrier against unwanted road, tire, and engine noise. Perfect for firewalls, under-vehicle areas, and more—wherever you need protection. Aggressive self-adhesive backing makes installation a breeze, even in tricky spots. Crafted from 10 mil aluminum bonded to high-temperature resistant glass fiber for long-lasting performance. Blocks radiant heat from entering the driver compartment, ensuring a cooler ride. Noise reduction barrier Withstands 1750°F Self-adhesive up to 450°F The Design Engineering 050502 Floor & Tunnel Shield II is a high-performance adhesive heat and sound insulation solution, measuring 21" x 48" (7 sq. ft.). It withstands extreme temperatures up to 1750°F and features a robust self-adhesive backing that holds strong even in high heat. Ideal for various automotive applications, this insulation effectively blocks radiant heat and reduces noise, ensuring a comfortable driving experience.