Two coats of exterior grade polyurethane to start.
Best clear finish for exterior wood doors.
Exterior oil exterior varnish and an epoxy sealer with an exterior varnish topcoat.
If you want the wood to show through on your outdoor projects you need a clear finish.
The best protection for an exterior door is opaque paint all clear finishes will need constant maintenance.
Paint photo by andrea rugg collinstock.
Cedar is often preferred as the best alternative because of its durability graceful look stability and more.
No other clear finish matches its durability and moisture resistance.
If you think it s a good idea then it is the right time to start finding the best clear cedar finish for outdoors.
Water repellent preservatives wrps are a great choice on wood decks.
These must be applied in multiple coats with meticulous initial and in between coat prep.
You can use it for a rustic garden set durable exterior door or even a woody resting place for your kids outside.
High quality formulations have finely ground pigments that block uv rays while allowing the grain to show.
My go to finish system for exterior doors is a combination of two products.
Prior to applying new finish scrub the surface with a cleaner containing an oxidizing agent such as bleach.
Varnish because it is clear allows uv light to penetrate into and through the finish which makes it deteriorate faster.
A storm door would also be a big help in protecting the door form the elements.
Varnish strips fairly easy compared to 2k poly.
Previous varnish only finishes only lasted 2 3 years.
There are three basic clear finishes for outdoor furniture.
Teak oil tung oil and tung oil finishes.
Pettit marine paint s captain s varnish and epifanes wood finish matte.
Their popularity and effectiveness for finishing the bright work on boats makes them the best choice for protecting exterior wooden doors that are exposed to harsh weather elements year round.
Using this formula guarantees you both beauty and protection.
In my opinion spar varnish will give you the best clear coat protection against water.
Application ease and service life are the two major differences between these finishes.
It s a satin finish that gives some tint to the surface in which you apply it.
Water repellents wrs.
Just be sure to seal all edges so that the wood doesn t wick up moisture.
For a natural look penetrating oil finishes might be your best bet.
Zar exterior oil based polyurethane.
This property enables the zar exterior oil based polyurethane to bring out the best of any natural colors of the wood surface.
They shed water for a year or so before requiring reapplication.
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.
Sand and apply one fresh coat every two years to keep it looking fresh.