Weathering and Painting Windows/Doors on a Craftsman Kits. Episode 2. In this video I will show you how to/demonstration and step by step guide on building an easy craftsman kit by Railroad Kits. In episode 2 I will show you how to paint the windows and doors. I will also you how to begin the weathering process using Vallejo Pigments. In episode 3 I will show you how to apply the signs to the model and add the next layers of weather powders and chalks.