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Technical Data Harvest Collection®

Technical Data Harvest Collection®

Product catalog summary
Technical Data Summary for Harvest Collection®
Weight: The product has a weight of 1.565 lb./lin. Ft. with a tolerance of +/- 10%.
Modulus of Elasticity: Measured according to ASTM D6109, the modulus of elasticity is 207,541 psi.
Modulus of Rupture: Also measured by ASTM D6109, the modulus of rupture is 3788 psi.
Uplift Resistance: According to ASTM E330, the uplift resistance is 482 psf. Note: This is achieved using a #7 x 2 1/4” stainless steel trim screw.
Coefficient of Friction: Measured by ASTM D2394, the coefficient is 0.48 dry and 0.75 wet at 0 degrees, and 0.53 dry and 0.82 wet at 90 degrees.
Stair Tread Load: As per AC174, the allowable span is 9” o.c. and 24” o.c. with support.
Creep Relaxation: Full recovery is observed under AC174 standards.
Abrasion Resistance: According to ASTM D4060, the abrasion resistance is 0.214 grams per 5000 cycles.
Coefficient of Linear Thermal Expansion: Measured by ASTM D696, it is 2.64x10^-5/in.in/°F.
Flame Spread: The flame spread index is 40 as per ASTM E84.
Notes: The data provided is from ANSI accredited third-party laboratory test reports for unexposed products under laboratory conditions. Actual results may vary due to environmental factors such as temperature and UV exposure. Adjustment factors for these conditions are available in the test report.
Revision: 02/2011
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Catalog excerpts

Technical Data Harvest Collection®-1

Technical DataHarvest Collection® Property Weight Modulus Of Elasticity Modulus Of Rupture Uplift Resistance Coefficient Of Friction Stair Tread Load Creep Relaxation Abrasion Resistance Coefficient of Linear Thermal Expansion Flame Spread (1) The data listed above was taken from ANSI accredited third party laboratory test reports. The data shown is for unexposed product in laboratory conditions. Actual results may vary slightly due to actual environmental conditions including temperature, UV exposure, time, etc. Adjustment factors for temperature and UV exposure are available from the test report. (2) #7 x 2 1/4” stainless steel trim screw

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