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CEP Panels, Inc.
Architectural Panels
Test Results - Page 2
Architectural Panels
TEST RESULTS The following ASTM test have been carried out by an independent United States testing laboratory:
FIRE GRADE As per the ASTM E84-81 Tunnel Test, the flame spread is 15 and the fuel contribution is 0. PETRARCH and FASSET therefore, conform to a Class A fire rating.WIND LOADING The most common cause of any panel system failure is inadequate fastening leading to excessive deflection or stress on the panel. Petrarch approved installation systems are designed to withstand wind loads up to 40 pounds per square foot.MOISTURE, BIOLOGICAL AND CHEMICAL RESISTANCE
FROST RESISTANCE Due to the nature of its homogeneous reinforcement, PETRARCH and FASSET will not delaminate or decay when subject to freezing or thawing conditions. Cyclic freeze/thaw testing has shown that no changes occurred after 250 cycles of temperature changes between -40°F and +120°F. Panels have been specified and installed in every type of climate, from Saudi Arabia to Alaska.THERMAL INSULATION PETRARCH and FASSET are products of high density and low thickness and the contribution to thermal insulation is therefore small. Insulation values are provided using back-up insulating materials. Panels are often laminated with insulation producing energy efficient sandwich panels.
THERMAL EXPANSION 5/16" and 7/16" 15.8 x 10-6IN/IN°CA 90° temperature change will produce 1/16" movement in a 48" width of 5/16" PETRARCH or FASSET. It is important in all external applications, particularly those in areas with abnormally high extremes of temperature, that proper provision is made for expansion and movement. |
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