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Manufacturer's Product Description

FireDefender Mineral Core Physical Properties
Color Light gray
Thickness 1.485-1.6875 in 3.8-4.3 cm
Weight (12"x12"x1.5") 3.5-4.5 lbs./ft2 17.0-22.0 kg/m2
Density 28-35 lbs/ft3 454-567 kg/m3
Compressive Strength 250-400 lbs/in2 1724-2758 kPa
Flexural Strength 85-125 lbs 39-57 kg
Flexural Strength Sample Size 6"x14"x1.5"
Tensile Strength 20-40 lbs/in2 138-276 kPa
UBC 7-2 (1997)
NFPA 252 (1999)
UL 10-C (1998)
CAN4-S104
CSFM 12-43-4
ISO 3008
BS 476 PART 22
Japanese Industrial Standard
ASTM E-2074

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VT Industries, Inc.


West Bay Door Manufacturing Company


Western Oregon Door

For important product fire, safety, and use information, go to gp.com/safetyinfo .

Activity with FireDefender Mineral Core