Q: I have a Therma-Tru fiberglass front door that a friend recently re-stained using the company's stain kit. The door was sanded (I believe lightly with fine sandpaper) but not stripped. The exterior ...
R.S. A. Fiberglass doors have a much higher resistance to weathering than wood and steel, but exposure to sunlight can fade them, as you have discovered. Depending on the fading, you may be able to ...