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NOISE S.T.O.P. SANI-SORB
Acoustical Solutions


Aluminized Mylar Encapsulated Fiberglass Acoustical Panels


Sanitary

Cleanable

High Acoustical Performance












Noise S.T.O.P. Sani-Sorb™ Aluminized Mylar face wrapped fiberglass 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™ consists of a semi-rigid fiberglass core completely encapsulated within a 2 mil thick reinforced foil polypropylene cover.


The absorber 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.



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: 40psi.

FLAMMABILITY: ASTM E-84 Class 1.

Noise S.T.O.P. Sani-Sorb™ – Sound Absorption / Noise Reduction
Nom. Size 125Hz 400Hz 800Hz 1KHz 1.2KHz 2KHz 4KHz NRC
1″ .13 .73 1.10 1.08 .95 .62 .45 .80
2″ .28 1.18 1.08 1.00 .95 .71 .43 1.05