Owner manual

(770) 952-1442 • ATLAS ROOFING CORPORATION • 2000 RIVEREDGE PARKWAY, SUITE 800 ATLANTA, GA 30328 www.AtlasRoofing.com
DATA SHEET
PROPERTY TEST METHOD RESULTS
Dimensional Stability ASTM D2126 < 2%
Compressive Strength ASTM D1621
20 psi (140 kPa) or
25 psi (172 kPa)
Water Absorption ASTM C209 & D2842 < 1.5%, < 3.5%
Water Vapor Transmission ASTM E96 < 4.0 perm (228.8ng/(Pa•s•m
2
))
Product Density ASTM D1622 Nominal 2.0 pcf (32.04 kg/m
3
)
Flame Spread ASTM E84 (10 min.)
1
40-60
Smoke Development ASTM E84 (10 min.)
1
50 -170
Tensile Strength ASTM D1623 > 730 psf (35 kPa)
Service Temperature - -100° to + 25F
PANEL LABEL
AVERAGE THICKNESS SLOPE
LTTR
2
RSI in mm per ft. percent
AA
4.2 0.74 0.5-1.0 12-25 1/8" 1%
A
7.0 1.24 1.0-1.5 25-38 1/8" 1%
B
9.9 1.75 1.5-2.0 38-50 1/8" 1%
C
12.9 2.28 2.0-2.5 50-63 1/8" 1%
X
5.6 0.99 0.5-1.5 12-38 1/4" 2%
Y
11.4 2.01 1.5-2.5 38-63 1/4" 2%
Q
8.5 1.5 0.5-2.5 12-63 1/2" 4%

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