Answer
Oct 03, 2019 - 06:14 AM
AFM Safecoat Hard Seal has a chemical structure designed to stop off-gassing of VOCs. However, it is likely that after 35 years, your particle board cupboards have completed their off-gassing years ago, both for the particle board and whatever wood or plastic veneer it may have. So it is unlikely that you need to apply it.However, if you would feel safer by applying AFM Safecoat Hard Seal, buy the sample size and apply a small amount in an inconspicuous spot. Let it dry for 24 hours. Then try to scratch it off with your fingernail. If it sticks, you'll probably be fine. If it flakes or peels off, then it won't adhere.
