Noise S.T.O.P. Sani-Sorb™ Aluminized Mylar face wrapped semi-rigid fiberglass acoustic wall panel, as manufactured by Acoustical Surfaces, is a highly efficient tuned noise absorber designed for mid to low frequency absorption.

Noise S.T.O.P. Sani-Sorb™ metal acoustic panels consist of a semi-rigid fiberglass core completely encapsulated within a 2 mil thick reinforced foil polypropylene cover.

The metal acoustic panel is available in standard sizes up to 4′ × 8′ and thicknesses of 1″ and 2″. NRCs are .75 and 1.00 respectively, when tested in a number 4 mounting. (Directly fastened) Sani-Sorb’s flame spread and smoke density ratings of 5 each provides suitability for applications requiring low flame and smoke emissions.

Product Specs

Weather Resistance:

No corrosion or delamination at 120°F, 95% relative humidity for 30 days.

Temperature Resistance:

The laminate withstands 4 hours at 160°F without delamination.

Water Resistance:

Withstands 24 hour HO at 70°F without delamination.

Cold Weather Flexibility:

At -40°F passes with no cracking of the surface.

Light Reflectance:

: 90.5%.

Tensile Strength