How do I remove imperfections in Glassprimer™ backpainted glass?
Sometimes glass is not completely cleaned and dirt/marks are still on the surface of the glass that you just painted. To fix this problem, wait until the paint is fully dry, use 120 grit sand paper and hand sand the paint off of the glass in the areas where the dirt/marks are located. It is ok if you obscure the glass surface with the sand paper. Once the paint and dirt/marks are sanded away, mix up a small amount of Glass Primer Paint and touch up the areas with your finger or a paint brush. The color tone might seem slightly off at first but you will notice a perfect blend once the small touch-ups dry.
