Finishing a fiberglass door whether you use a kit like therma tru s or buy the finishing materials on your own is a two step process.
Restain garage door.
Start with cleaning your wooden garage door always use high quality wood cleaning products.
Rinse well and let dry.
At least fifty times a year we are asked to refinish wood doors that it be a front entrance or a garage door.
See typical tasks and time to refinish a door along with per unit costs and material requirements.
Get fair costs for your specific project requirements.
The back of the door doesn t require staining as this is protected by the garage.
Without a protective layer any dings dents and scratches will allow water and dirt to get under the surface finish and cause significant deterioration.
See professionally prepared estimates for door refinishing work.
Stripping the finish off and refinishing a wood door is a time consuming and expensive process.
Any old finish that is cracked or peeling should be removed and smoothed before applying the new finish.
Use wood cleaner to clean all dirt grime oils and bird poo off the door.
In contrast to regular wood stain gel stain does not need to be wiped off or rubbed in.
The cost to refinish a door starts at 5 02 11 11 per square foot but can vary significantly with site conditions and options.
If you have a paneled garage door start at the center of the paneling and work your way out.
Clean the garage door with ez prep cleaner and water.
Once it has completely dried sand the entire door lightly with 120 grit sandpaper.
Wind can drive dirt debris and rain onto the finished surface of your door wearing down the protective layers.
The only trick is to keep the layer even throughout the surface and avoid dripping.
First you add color via an oil based gel stain then.
To stain the edges either lift open the garage door in stages exposing the raw unstained wood edge under the rubber weather stripping and stain it as the door is slowly opened or open the door all the way and stain the raw edges from inside the garage.
Step 4 drying.
The sun isn t the only weather factor that affects your garage doors.
Clean your door gently to avoid ruining it.
When cleaning your door you might come across moss or mold especially if your garage is exposed to a lot of moisture.
Wipe the dust from the door with a slightly damp rag.
In the great majority of cases marine or spar varnish had previously been used as a clear coat over the stained surfaces.