A member asked:

Refinished hrdwd flrs. 2 coats of polyurethane. ventilated w/ open windows and fans for 2 days. when can pregnant wife return? she's 10 weeks pregnant

3 doctors weighed in across 2 answers
Dr. Richard Roberts answered

Specializes in Pediatrics

Safe: The product safety sheet states that there are no known teratogenic effects. Serious effects in humans are related to direct aspiration of the liquid., not minor exposure to fumes. After today's the polyurethane has dried in the house is been well ventilated. You may call your local teratogenic information service for the latest information.I would be surprised if Georgia does not have one

Answered 9/22/2015

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Ans: Should be fine now. Once the floor dries the fumes dissipate and sounds like you did a great job of aerating

Answered 9/23/2015

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