Yes. Once dry the coating is perfectly safe for children’s play equipment. We don’t suggest that you allow children to use the wood stain or paint with it but it does conform to BS EN-71 and is suitable for use on products carrying the CE mark.
Protek Wood Protector and other Protek wood stains have been tested and show that they do not contain any elements of antimony, arsenic, barium, cadmium, chromium, lead, mercury and selenium.