We hope this information is useful to you if you want to be able to distinguish the situations in which it is best to paint or stain a fiberglass door. Finished - Fiberglass Doors - Front Doors - The Home Depot Eventually the finish will have to be striped when the coating becomes too thick. Steel or aluminum? The best protection for an exterior door is opaque paint all clear finishes will need constant maintenance. In the event that the door is scratched after finishing, the damaged area can be lightly sanded using 400-grit sandpaper (do not over-sand the surface). Fiberglass entry doors require refinishing periodically to maintain their beauty and charm. Top-quality fiberglass entry doors have gotten so good at mimicking the look, ... • For a painted finish, order a smooth-skin fiberglass door, either factory finished in the color of your choice or primed. Consider what colors best express your personal style. Fiberglass entry doors, including smooth and textured products, claim 15 percent of the market, up from 10 percent at the turn of the century, shortly after smooth fiberglass was introduced. Important Tips for the Best Finish on Your Fiberglass Entry Door. Related Resource: Painting Vinyl Windows Gel Stain Interior or exterior clear finish Mineral spirits 2” natural bristle brush 2” foam brush Latex gloves Clean, lint-free cloth (for removing excess stain) Stir stick Perhaps you’re wondering whether it would be better to paint or stain a fiberglass door. When I talked to the salesmen about it, one of his selling points on fiberglass was that you can stain it to get a natural wood grain look. When painting your fiberglass entry door, choose a time of year when the weather is mild. This photo about: Ideas for your Fiberglass Doors Pros And Cons for Garage, entitled as Best Finish For Exterior Fiberglass Door - also describes and labeled as: Advantages Of Fiberglass Entry Doors,Best Fiberglass Entry Doors Consumer Reports,Best Fiberglass Entry Doors Reviews,Fiberglass Doors Exterior,Fiberglass Entry Doors With Glass, with resolution 1224px x … When painting your fiberglass entry door, choose a time of year when the weather is mild. Six-panel or sidelights? Good exterior finishes protect the wood from these harsh conditions, but will certainly fail unless they are renewed on a scheduled basis. Fiberglass doors don't warp, rot or rust and are fairly common in newer houses. I'm no expert, but I did just get 2 new doors installed, front entry door and a side door that are both fiberglass.