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resource
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faq
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product
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Gypsum
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Exterior Walls
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Interior
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DensGlass®
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DensShield®
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ToughRock®
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Exterior
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Interior
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Ease-of-Use
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Fire Resistant
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Moisture Resistant
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Special Applications
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Versatility
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Commercial


nominal inches: 1/4″ (6.4 mm) , ± 1/64″ (0.4 mm)
nominal: 4′ (1220 mm) , ± 3/32″ (2.4 mm)
8’ (2400 mm) ± ¼” (6.4 mm)
lbs./sq. ft., nominal (kg/m2): 1.1 (5.4)1
°F•ft2•hr/BTU (m2•K/W): 0.22 (0.04)2
1Represents approximate weight for design and shipping purposes. Actual weight may vary depending on manufacturing location and other factors. 2Per Gypsum Association document GA-235.

nominal inches: 1/4″ (6.4 mm), ± 1/64” (0.4 mm)
nominal: 4′ (1220 mm), ± 3/32″ (2.4 mm)
standard: 8′ (2440 mm) to 12′ (3658 mm) ± 1/4″ (6.4 mm)
lbs/sq. ft. nominal (kg/m²): 1.2 (5.0)1
°F•ft2•hr/BTU (m2•K/W): 0.22 est. (0.04)2

nominal inches: 1/2″ (12.7 mm), ± 1/32″ (0.8 mm)3
nominal: 4′ (1220 mm), – 1/8″ (3 mm)3
standard: 8’ (2440 mm) ± 1/4″ (6.4 mm)3
lbs/sq. ft. nominal (kg/m²): 1.7 (9)1
0.45 (0.079)2
10/8″ (32 mm)

nominal inches: 1/2″ (12.7 mm) ± 1/64″ (0.4 mm)
nominal: 4′ (1220 mm), – 3/32″ (2.4 mm)
standard: 8′ (2440 mm) ± 12′ (3658 mm) ± 1/4″ (6.4 mm)
lbs./sq. ft., nominal (kg/m2): 1.7 (7.8)1
°F•ft2•hr/BTU (m2•K/W): 0.45 (0.08)2
10/8″ (32 mm)

1/4″ (6.4mm)
4′ x 4′ (1220 mm x 1220 mm)
1/2″ (12.7 mm)
32″ x 5′ (813 mm x 1524) 4′ x 5′ (1220 mm x 1524 mm) 4′ x 8′ (1220 mm x 2438 mm)
5/8″ (15.9 mm)
4′ x 8′ (1220 mm x 2438 mm)

½” (12.7 mm)
Nominal: 4′ (1219 mm) ± 1/8″ (3 mm)
standard: 8′ (2440 mm), 9′ (2743 mm), 10′ (3048 mm), ± 1/4″ (6 mm)
lbs/sq. ft. nominal (kg/m²): 1.9 (9)
<2/8″ (6 mm)1, 3
°F•ft2•hr/BTU (m2•K/W): .56 (0.099)2
1Tested in accordance with ASTM C473 2Tested in accordance with ASTM C518 (heat flow meter) 3Specified values per ASTM C1177