SilessLiner 157 (4 mm) mil 9 sqft Car Sound Deadening Closed Cell Foam & Heat Insulation mat - PE Foam Sound Deadener Material & Heat Barrier

Description

🚗 Stay cool, quiet, and in control—upgrade your ride’s comfort now!

Siless Liner 157 is a 4mm thick closed-cell polyethylene foam mat designed for car sound deadening and heat insulation. It features a self-adhesive waterproof layer that blocks 98% of radiant heat, is lightweight and odorless, and covers 9 sqft per roll. Engineered to improve vehicle comfort by reducing heat and vibration, it offers premium performance at a fraction of the usual cost.