I would like to decoupage paper dolls onto wall tiles. My first attempt I used Mod Podge and then covered it with a polyurethane.
I achieved a beautiful, smooth surface but my tile yellowed (oil-based urethane).
I now used Minwax Polyacrylic and have a problem with the layers peeling. What can be used on tiles??
Gina
Oil-based urethanes do tend to yellow and are preferred when you want an antiqued look. I don’t have experience with polyacrylic but, from what I’ve read, it is most commonly used on wood.
For ceramic tiles, I consulted my decoupage Bible, Durwin Rice’s New Decoupage. The book has lessons for decoupaging on ceramic and glass.
In each case Durwin uses a PVA decoupage medium, as you did. He seals and finishes with two coats of acrylic polyurethane and achieves a beautiful clear glossy finish.
Read the label carefully. Look for “water-based” or “water clean-up”. Some labels even say “non-yellowing” or “stays clear”.
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