Formaldehyde in Furniture: No-Added Formaldehyde
Formaldehyde is a chemical used in the glue of many MDF, particle board and plywood sheets. Over time, some of it can leave the board and enter the room air. This is why buyers ask about emission test results and No-Added Formaldehyde binders.
Why does it matter?
The World Health Organization sets an indoor guideline of 0.1 mg per cubic metre, measured as a 30 minute average. The cancer research agency IARC classes formaldehyde as a human carcinogen (Group 1). It can also irritate the eyes, nose and throat. New furniture gives off the most, and the amount drops over months.
No-Added Formaldehyde means no formaldehyde is added to the binder. It describes how the material is made. An emission test measures what a finished board releases; the two are different. Natural fibres may contain trace amounts, so a No-Added Formaldehyde binder does not mean zero emissions. Ask for both the binder declaration and the relevant test report.
Where does BIOMEBOARD™ stand?
BIOMEBOARD™ uses a binder with no added formaldehyde. In the IS 3087 test, the lab measured 1.62 mg per 100 g of board. The binder is No-Added Formaldehyde. We do not say "zero", because natural straw can hold tiny traces, and we have not yet done a room chamber test.
How to buy safely
Ask any supplier three things:
- What is the emission class?
- Is the glue formaldehyde-based or formaldehyde-free?
- Can you show a test report, not just a brochure? Also check the finish. Laminates, veneers and paints can add their own formaldehyde even if the board does not.
Where does it matter most?
Think about places where people spend long hours or are more sensitive: classrooms, nurseries, hospital wards, hotel rooms and closed air-conditioned offices.
Simple ways to reduce exposure at home
- Air new furniture in a ventilated space before using it.
- Open windows daily for the first few weeks.
- Keep rooms cool and dry, because heat and humidity increase release.
- Choose boards with a stated emission class and a test report.
FAQs
At high levels it can be. Good ventilation and low-emission boards reduce the risk.
No-Added Formaldehyde describes the binder. Low emissions describes a measured release level. Neither means zero emissions.
It means none was added to the glue. Tiny natural traces can still exist.
Its binder has No-Added Formaldehyde. Ask for the board test report for measured content and emissions.
Mostly in the first months, then it slowly tapers.
Not in any meaningful amount in a real room. Fresh air and low-emission products work far better.
Want the test report? Send us a request and we will share it.