Answer
Nov 01, 2020 - 05:01 AM
AFM Hard Seal may be used on some vinyl (be sure to test first for adhesion) to block VOC emissions but the surface must be clean, dry and free of other sealers, oil or wax. It may need to be lightly sanded to provide some tooth in order for the Hard Seal to bond well. Please note, this has a gloss sheen and will not seal the seams, nor will it prevent the growth of mold. Hard Seal is also NOT recommended for floors as it can not handle abrasion well. (is this vinyl floor tiles?)Testing this first to make sure it performs as expected. Samples are available on our website here: https://www.greenbuildingsupply.com/AFM-SafeCoat-Hard-Seal