Soundown 72" X 54" X 1-1/4" Sound Insulation

Description

Soundown's acoustic foam is a polyether formulation that will outlast inferior polyester foams available on the market today. Polyether foam provides the highest level of hydrolytic stability. 0-35 Db noise reduction. 1" and 1-1/4" thick barrier consisting two layers of fire retardant foam sandwiching a layer of 1 lb./sq.ft. mass loaded vinyl. Optional finish with a 1 mil reflective, aluminized, ripstop reinforced mylar facing. Use for larger gasoline and all diesel engines for maximum quieting. Use a double layer for severe applications (up to 50 Db noise reduction). Do not use in areas where temperature exceeds 250F. Use product 021200300264 for adhesion.