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Is composite wood made from no-added formaldehyde (NAF) or ultra-low emitting formaldehyde (ULEF) exempt?

April 26, 2017Composite emitting exempt formaldehyde naf ulef ultra-low wood

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Is composite wood made from no-added formaldehyde (NAF) or ultra-low emitting formaldehyde (ULEF) exempt?

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Testing is required for three months for NAF and six months for ULEF products from the start of manufacturing. Upon CARB approval, NAF and some ULEF products can be exempted from on-going testing.