Upgrade your vehicle's interior comfort with the HushMat Silencer Megabond 1/8" Full Roll (100 Sq Ft)—the ultimate sound-absorbing foam layer designed to dramatically reduce airborne noise and vibration. Made from high-density closed-cell foam, this material is engineered to absorb unwanted sound frequencies that traditional damping materials don’t treat.

This bulk roll provides 100 square feet of coverage, making it perfect for full-vehicle applications or professional installations. Use it over HushMat Ultra as a second layer to further enhance your vehicle’s sound and thermal insulation. Ideal for doors, floors, trunks, firewalls, and headliners, the 1/8" foam delivers noticeable improvements in ride quality by absorbing engine noise, road vibration, and wind noise.

With its pressure-sensitive adhesive (PSA) backing, installation is quick, clean, and secure—no extra adhesives or tools needed.

Key Features:

• 100 Sq Ft full roll – ideal for full-vehicle coverage

• 1/8" thick closed-cell foam absorbs airborne noise and reduces vibration

• Installs directly over HushMat Ultra for layered sound and thermal protection

• Blocks engine, road, and wind noise for a quieter, more comfortable ride

• Great for use on doors, floors, trunks, firewalls, and headliners

• Peel-and-stick PSA backing – no glue or prep required

• Perfect for DIY projects, restorations, and professional installs

This kit includes a 100 Sq Ft Roll of 1/8" Silencer Megabond Foam