DEI Under Carpet Lite Sound & Heat Insulation Mat 1/2in Thick Lightweight

DEI Under Carpet Lite Sound & Heat Insulation Mat — 1/2" Lightweight DEI Under Carpet Lite is a 1/2" multi-layer polyester/fiberglass composite mat engineered to reduce heat transfer and control interior noise. Exceptionally flexible and lightweight (~0.23 lbs/ft²), UC Lite installs easily under carpets, behind panels, under headliners and in other hard-to-reach areas. Key Benefits Thermal protection: Minimizes engine, exhaust and road heat soak in summer and limits cold transfer in winter. Acoustic improvement: Acts as an effective sound decoupler to reduce road noise, rattles and squeaks for a quieter cabin. Lightweight & flexible: Ideal for high-performance vehicles and tight installation zones. Easy install: Mechanically fasten or use DEI Boom Mat Hi‑Temp Spray Adhesive (10492) for vertical/overhead surfaces. Versatile: Use alone or combined with Boom Mat vibration damping for enhanced results. Recommended Applications Floor pans and trunk floors Firewalls and transmission tunnels Behind back seats and rear quarter panels Inner fender wells, kick panels and under headliners Upgrade cabin comfort and acoustic performance with DEI Under Carpet Lite — an economical, high-performance insulation solution that preserves interior comfort and improves stereo clarity while adding long-term value to your vehicle.