We have a subfloor made up of mdf and plywood. Which product should I use to seal it if installing vinyl plank flooring over it?
AFM SafeCoat, Safe Seal
Hardwood Floor Finishes
Status:
Open Aug 24, 2025 - 09:58 AM
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Answer
Aug 24, 2025 - 03:01 AM
Yes, AFM SafeSeal is the correct product. We recommend at least two coats on all sides and edges. Pls allow one week to dry before applying any floor above it. Please be advised that controlling the formaldehyde emissions from the plywood or MDF will not help in controlling emissions from the vinyl plank flooring itself. We offer other types of flooring such as hardwood, cork, Marmoleum and bamboo that don't emit VOCs or formaldehyde. For more info, please speak to one of our eco-advisors at 800-405-0222 9-5PM CST.
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AFM SafeCoat, Safe Seal
Sealer for toxic off-gassing of porous surfaces
Safe Seal is particularly effective at sealing in formaldehyde and other VOCs from composite wood such as plywood, particleboard, and pressed wood. Safe Seal will not block emissions of organic odors like smoke or pet smells. It's a water-base...
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