OCM products passed ISO 9001.CE and ASTM tests.
OCM Board is ASTM E119 & NFPA 251/ UL263 – CAN / ULC-S101M, S-135 classified non-combustible, 2010 NBC.
Moisture and water have no effect on OCM Board as is shown by the A STM C1186-02 test.
OCM Board is resilient to impact as tested by the ASTM C1325-04. OCM Board products can withstand abuse, as they are highly impact tolerant.
Freeze and Thaw
OCM Board freeze-thaw testing exceeds the requirements of ASTM C1185 and AC386: 50 cycles have no effect.
Fastener and Nail-Head
OCM Board provides a solid substrate suitable for screw or nail fastening.
Expansion and Contraction Properties
<0.02% delta 60 degrees C and <0.04% delta 60% humidity.
The full list of certified test results available at MSDS
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