The Absorbor by RPG Diffusor System

The Aborbor by RPG Diffusor Systems: CSI Specifications

The Absorbor by RPG Diffusor System are Fabric Wrapped Acoustical Panels that are fabricated from molded fiberglass cores. Edges shall be square and plum to within a tolerance of 1/16″.The Absorbor by RPG Diffusor System shall be of the thickness and sizes as indicated on the drawing.

The fiberglass cores shall have a minimum density of not less than 6lbs/ft cubed (or specify desired density).

Provide mechanical clip mounting system (or specify other desired mounting such as construction adhesive or hook and loop fasteners) as per manufacturer’s recommendations.

Absorption Coefficients and Noise Reduction Coefficient for the product shall be measured by an independent, accredited NVLAP facility according to the test methods as defined by ASTM C 423 and ASTM E 795. Random incidence Absorption Coefficients for a 1″ thick, 6lbs/ft cubed density product in an E-400 mounting shall be as follows:

125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz NRC
0.01 0.30 0.93 1.14 1.08 0.97 0.90

Flame Spread and Smoke Developed shall be tested by an independent, accredited NVLAP facility according to the test methods as defined by ASTM E 84 and NFPA 255. The Fabric Wrapped Acoustical Panel shall have a composite Flame Spread Rating of less than 25 and a Smoke Development of less than 450.

The Fabric Wrapped Acoustical Panel shall be supplied in a Guilford of Maine FR701 fabric, color to be as specified.

The overall dimensions shall be 1′ 11-5/8″(H) x 1′ 11-5/8″(W) x 1″(D) (specify other dimensions if desired) and weigh no more than 4 pounds.

Absorption Coefficients | Cut Sheet: 2′ x 2′ UnitMouting Details: Surface Mount