Can Polycrylic^® Protective Finish be used over paint and wall coverings? Yes. Polycrylic^® may be applied over latex and oil-based paints and well-bonded wall coverings. Because slight ambering may occur, spot test on an inconspicuous area and let dry to ensure satisfactory results.

How many coats of Polycrylic should I use over paint?

At least 3 coats are recommended. If unable to recoat within 1½ hours, wait at least 72 hours then lightly sand and recoat. Polycrylic™ dries to the touch in 30 minutes and can be handled after 1 hour. After final coat, allow 24 hours before normal use.

Can you put Polycrylic over acrylic paint?

“the only products we offer that will be suitable for use over paint would be the Polycrylic or the Water-Based Helmsman Spar Urethane. To apply this product, however, you will need to allow the paint to fully cure (at least 30 days) first.