How to seal your textured art is a question we get asked often. You'll want to protect your artwork from UV rays, dust, moisture. There are many different types of varnish. We love a clear matte acrylic varnish spray. Golden and Krylon brands both have really good quality sprays. Make sure your painting is completely dry and free of dust and debris. Allow each layer to dry completely before adding another one. We prefer 3 layers. Follow the instructions on your varnish. Click the link for…