No, it is not recommended to apply oil-based polyurethane over water-based polyurethane as they are not compatible and may not adhere properly. It is best to stick with the same type of polyurethane for a consistent and durable finish.
Yes, it is possible to apply polyurethane over paint as a protective coating.
No, it is not recommended to apply linseed oil over polyurethane as they are not compatible finishes.
Yes, you can apply polyurethane over epoxy for a durable finish.
Yes, you can apply polyurethane over oil-based stain.
Yes, you can apply polyurethane over varnish for a durable finish.
Yes, you can apply polyurethane over epoxy as long as the epoxy has fully cured and been properly prepared for the polyurethane application.
Yes, you can apply polyurethane over paint to provide a protective finish.
Yes, you can apply polyurethane over paint for added protection and durability.
Yes, you can apply polyurethane over Danish oil for a protective finish.
Yes, you can apply polyurethane over stain to achieve a smooth and durable finish.
Yes, you can apply polyurethane over stain to achieve a smooth and durable finish.
Yes, you can apply polyurethane over old polyurethane when refinishing furniture. It is important to properly prepare the surface by sanding and cleaning it before applying the new coat of polyurethane for best results.