A 60 Minutes report found unsafe levels of the cancer-causing chemical formaldehyde in floors the company had installed in 31 states . Show used formaldehyde standards set by California Air Resources Board . Flooring was taken from Virginia , Florida , Texas , Illinois and New York . 30 of five samples had formaldehyde levels higher than California standards . Company said its floors comply with standards and are 'completely safe '
A 60 Minutes report found unsafe levels of the cancer-causing chemical formaldehyde in floors the company had installed in five states . Show used formaldehyde standards set by California Air Resources Board . Flooring was taken from Virginia , Florida , Texas , Illinois and New York . 30 of 31 samples had formaldehyde levels higher than California standards . Company said its floors comply with standards and are 'completely safe '