Hey Y'all,
Do you seal the edges of the foam core if you are using it for the float support? I had used Artcare foamcore to fill the space behind a fillet. I found acid burn on the prints after just a couple of years. The fillet was sealed with the Lineco frame sealing tape. Would acrylic medium, brushed on the cut edge seal? Thank you for any info or suggestions.
Do you seal the edges of the foam core if you are using it for the float support? I had used Artcare foamcore to fill the space behind a fillet. I found acid burn on the prints after just a couple of years. The fillet was sealed with the Lineco frame sealing tape. Would acrylic medium, brushed on the cut edge seal? Thank you for any info or suggestions.