Zip-Strip Contractors Plus Paint & Finish Remover Makes It Easy. This is an excellent, less expensive remover for use on all clear finishes and paints. It will remove two to three coats in a single application. The semi-paste cling consistency makes it possible to use on vertical as well as horizontal surfaces. Zip-Strip Contractors Plus Paint & Finish Remover will not raise the grain or discolor the wood. No neutralizing is required. Softened finish can be removed easily with a scraper, putty knife or steel wool. It is excellent for interior and exterior use. It is flammable, so keep it away from sparks, flames or any possible source of ignition. Capable of removing 2-3 coats of enamel.