Penetrating oils are beautiful and easy to maintain but they aren t as durable as film forming coatings.
Clear finish for exterior wood door.
The finish will either be sprayed from a kremlin that would be my first choice or a regular siphon cup.
Good exterior finishes protect the wood from these harsh conditions but will certainly fail unless they are renewed on a scheduled basis.
Good woods photo by manfred koh time inc.
Choosing an exterior wood finish.
For use on an exterior door waterborne finishes are getting better but oil finishes still rule.
There are a variety of exterior wood finishes with different characteristics and properties.
We are finishing an exterior door made of mahogany.
I would like to know what the best finishes are to use for the top coat ideally it would withstand uv rays and a northeast winter summer.
Of the three clear.
A popular choice for cabinets and trim it also protects wood.
Exterior polyurethane contains polyurethane resin a flatting agent that reduces the gloss ultraviolet absorber and solvent.
Types of clear finishes.
Either penetrating or film forming and each has its pros and cons.
Most polyurethanes rated for exterior use will be oil based.
Penetrating oils are beautiful and easy to maintain but they aren t as durable as film forming coatings.
The wood you see beneath a clear finish determines whether your door s look will be rustic or refined.
If you want the wood to show through on your outdoor projects you need a clear finish.
Because polyurethane is a clear finish it can bring out the beauty of wood.
Clear oil finishes come in two basic flavors.
There are three basic clear finishes for outdoor furniture.
Doors made with stable woods are less affected by humidity so they re better at holding up to the elements.
Wood entry door materials and finishes photo by keller keller.
Application ease and service life are the two major differences between these finishes.
Maintenance is a necessity for outdoor wood finishes.
The combination has worked amazingly well for me on a west facing exterior oak door that looks as good today as it did after refinishing 7 8 years ago.
Types of clear finishes.
For use on an exterior door waterborne finishes are getting better but oil finishes still rule.
Clear oil finishes come in two basic flavors.