For a natural look penetrating oil finishes might be your best bet.
Best oil finish for exterior wood door.
It enhances the color of your wood offers excellent protection and is eco friendly.
Among natural finishes tung oil surpasses shellac and linseed oil in hardness durability and water resistance.
I have researched to find the best finish that has uv protection mildewcide is easily applied.
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.
An epoxy sealer with an exterior varnish topcoat is the most durable outdoor finish and can last for many many years.
Penetrating oils are beautiful and easy to maintain but they aren t as durable as film forming coatings.
Originating from china and south america tung oil an extract from tung tree nuts is a natural drying oil that coats your fine wood furnishings with a transparent wet finish.
Zar exterior oil based polyurethane.
As i mentioned before one of the best uses for exterior oil is outdoor wood furniture.
Either penetrating or film forming and each has its pros and cons.
High quality formulations have finely ground pigments that block uv rays while allowing the grain to show.
The best clear finish for an exterior door is 3 coats of clear epoxy followed with 2 3 coats of spar varnish.
Teak oil tung oil and tung oil finishes teak oil is a type of finish marketed for this popular outdoor wood.
However the initial application does take longer then exterior varnish.
The varnish and paint on the bottom third of the door is crackling.
Types of clear finishes.
I mainly looked at three products waterlox marine finish sikkens cetol and watco exterior wood finish.
It s also food safe once cured.
Previous varnish only finishes only lasted 2 3 years.
This category of exterior wood finishes brings out the color of the wood gives it a natural look for a short time before it starts to weather and turn grey.
Using this formula guarantees you both beauty and protection.
It also requires annual reapplication.
How many coats of tung oil should be used.
Choose the best oil for wood doors.
It s a satin finish that gives some tint to the surface in which you apply it.
Prior to applying new finish scrub the surface with a cleaner containing an oxidizing agent such as bleach.
Pure tung oil vs linseed oil.
For use on an exterior door waterborne finishes are getting better but oil finishes still rule.
They shed water for a year or so before requiring reapplication.
An exterior oil finish is definitely the simplest quickest way to treat an outdoor project.
Exterior oil doesn t impart much colour to the wood and it can t hide areas that have gone grey and discoloured.
The best oil for wood doors varies depending on wood type but the best brands will consist mainly of either tung or linseed oil or a combination of both.
In fact it s one of the only finishing options that won t leave you grieved.
