How to Seal Chalk Paint? - Wood Finishes Direct
There are two options when it comes to sealing a chalk paint, the first and most common is to apply a Wax. This offers limited protection to the wood and although it will seal the paint and offer liquid repellency it will mark easily. It is easy to apply with a lint free rag. The other option is to apply a Varnish. This is a more durable finish ...