Design Engineering DEI 50520 Floor & Tunnel Shield II Heat and Sound Insulation 42" x 48"

The Design Engineering Floor & Tunnel Shield II is a premium non-adhesive heat and sound insulation solution designed to protect vehicle interiors from radiant heat and road noise. This versatile 42" x 48" sheet provides 14 square feet of coverage, making it ideal for floor pans, transmission tunnels, firewalls, and door panels.

Key Features:

• Dual-layer construction with aluminum face for heat reflection and foam backing for sound absorption
• Non-adhesive design allows for easy installation and removal without sticky residue
• Reflects up to 97% of radiant heat away from the vehicle interior
• Reduces road noise, exhaust drone, and transmission tunnel heat transfer
• Flexible material conforms to complex contours and uneven surfaces
• Can be held in place with mechanical fasteners, ties, or optional adhesive spray
• Withstands temperatures up to 400°F continuous
• Trim-to-fit design for custom applications

The Floor & Tunnel Shield II is perfect for automotive restoration projects, race cars, street rods, and any vehicle requiring enhanced thermal and acoustic management. The non-PSA (pressure-sensitive adhesive) backing provides installation flexibility and allows for repositioning during fitment.