Product Guide Subflooring Behind the recommendations Related articles Behind the recommendations Related articles Subflooring Sustainably sourced subflooring, including some with no added formaldehyde More about Subflooring Binders in Manufactured Wood Products: Beyond Formaldehyde Concerned about emissions regulations, the manufactured wood products industry is moving away from glues formulated with urea formaldehyde and phenol formaldehyde. Is Particleboard Deadly? Formaldehyde Emissions Explained Formaldehyde emissions from composite wood products will soon be strictly regulated in the U.S., but questions remain. Certified Wood: How SFI Compares to FSC FSC-certified wood is ingrained in rating systems like LEED, but rival SFI has a revised standard. Can it show it’s just as good on the issues that matter most?