Siless Liner 157 (4 mm) mil 18 sqft Car Sound Deadening Closed Cell Foam & Heat Insulation mat - PE Foam Sound Deadener Material & Heat Barrier

After the faom was allowed to expand, it both looks and/or works great. I'm using this sound damping foam in my basement art studio. I run multiple air compressors, for airbrushing/painting, as well as sanders, grinding, saws, etc. The sound damping foam works as advertised, more so when you take into account close neighbors don't hear me working on projects at 3am.

18 square feet was the right amount of insulation to cover the interior roof of my beloved land yacht. Easy to cut and measure. Sticky!

works good

Used as sound deadening in auto trunk area of an older car.

Muy funcional