I mainly looked at three products waterlox marine finish sikkens cetol and watco exterior wood finish.
Finishing exterior fir wood door.
The cost of the unfinished door was under 400 and special ordered from my local home improvement store.
Properly finish door immediately before prolonged storage.
Maintenance is a necessity for outdoor wood finishes.
On doors that are glazed with clear glass the finish used.
I have researched to find the best finish that has uv protection mildewcide is easily applied.
But a beautiful wood door with a clear finish will attract many more admiring glances as long as you maintain it with devotion.
Good exterior finishes protect the wood from these harsh conditions but will certainly fail unless they are renewed on a scheduled basis.
Film finishes especially better quality ones that flex after curing best protect wood from moisture.
Dyes impart some color to the finish but do little to block uv rays.
Doors must be dry before finishing.
There are a variety of exterior wood finishes with different characteristics and properties.
The wood you see beneath a clear finish determines whether your door s look will be rustic or refined.
All surfaces of the door must be properly finished.
Nothing blocks uv rays better than pigments.
Spar varnish has long been the clear finish of choice for exterior wood because of its elastic toughness and ability to stand up to the sun.
An exterior oil finish is definitely the simplest quickest way to treat an outdoor project.
Stained exterior wood doors require frequent refinishing due to sun exposure dampness and inclement weather.
Choosing an exterior wood finish.
This new wood door was stain grade fir meaning it was milled accurately and with finer wood requiring very little sanding before stain is applied.
Wood entry door materials and finishes photo by keller keller.
How often you need to refinish the door depends upon the quality of the original stain.
The varnish and paint on the bottom third of the door is crackling.
The edges top bottom and sides should be coated with each and every coat of finish that is applied to the exterior surface of the door.
Restore a wood entry door let the wood shine through with a marine grade finish that s sure to last.
Doors made with stable woods are less affected by humidity so they re better at holding up to the elements.
Oil finishes don t provide a protective film that sits on top of the wood like varnish does.
It has gorgeous grains and came nearly ding free.
On the downside it will only give you about a year of protection from the ravages of outdoor life.
But now many different and effective formulations have made it to store shelves.
Finish fix for a varnished door learn how to maintain and refresh aging.
Once damaged wood fibers separate from the underlying wood taking the finish with them.