Best Spar Varnish For Exterior Door

A variant of varnish known as spar or marine varnish offers both uv protection and.

Best spar varnish for exterior door.

Exterior varnish or urethane both finishes are technically varnishes builds a protective layer over the wood. From what i can tell of the original finish only the spar varnish was. After applying the final coat should i sand it. Its low toxicity however means that it s equally safe to use near the entryway on exterior doors and trim.

Best seller rust oleum marine 1 qt. It was originally coated with 3 layers of helmsman spar varnish and it is already starting to lightly peel and discolor. I am using man o war marine spar varnish on an exterior door. The best clear finish for an exterior door is 3 coats of clear epoxy followed with 2 3 coats of spar varnish.

It s a formula that gives your outer wooden structures sufficient protection against damaging elements such as sunlight water as well as chemicals on wood surfaces above the waterline. Now the exterior of this door has faded dramatically and needs to be restained. I am using the gloss finish for all coats. Often the term spar is found in the name but this does not indicate any additional or special ingredient.

Cole hardware is telling us we need to choose a color stain or paint before we apply the spar varnish. It offers superior protection and durability over an oil finish. 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. It is less than a year new and receives direct brutal western florida sun without any type of rain overhang.

I ve read advice that says do not sand final coat other that that says to sand with 400 grit paper and yet another recommending 0000 steel wool. Previous varnish only finishes only lasted 2 3 years. What do you recommend. It came as a raw wood door and was stained with a spar varnish by our painting contractor.

Rust oleum marine spar varnish deserves mention as the best exterior polyurethane product due to its reputation as a reliable product. Clear gloss spar varnish coatings 6 pack model 207008 81 42 case 81 42. This spar varnish is highly practical to utilize for exterior wood surfaces on top of the waterline in railings trim as well as wood furniture. Clear semi gloss 350 voc oil based exterior spar urethane 2 pack model 9432 99 96 case 99 96 case free delivery.

I have been searching for the best way to re finish my exterior door.