Best Spar Varnish For Exterior Door

From what i can tell of the original finish only the spar varnish was.

Best spar varnish for exterior door.

Exterior varnish or urethane. Clear semi gloss 350 voc oil based exterior spar urethane 2 pack model 9432 99 96 case 99 96 case free delivery. What do you recommend. 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.

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. I am using man o war marine spar varnish on an exterior door. Clear gloss spar varnish coatings 6 pack model 207008 81 42 case 81 42. 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. 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 came as a raw wood door and was stained with a spar varnish by our painting contractor.

It comes with an oil based formulation that allows it to expand and contract with altering weather conditions. I have been searching for the best way to re finish my exterior door. Exterior varnish or urethane both finishes are technically varnishes builds a protective layer over the wood. Its low toxicity however means that it s equally safe to use near the entryway on exterior doors and trim.

I am using the gloss finish for all coats. A variant of varnish known as spar or marine varnish offers both uv protection and. Exterior finishes generally go by the name spar as in spar varnish sometimes a distinction for uv resistance can be made between common spar finishes without uv inhibitors and marine or boat finishes with uv inhibitors. It was originally coated with 3 layers of helmsman spar varnish and it is already starting to lightly peel and discolor.

The best clear finish for an exterior door is 3 coats of clear epoxy followed with 2 3 coats of spar varnish. Now the exterior of this door has faded dramatically and needs to be restained. Cole hardware is telling us we need to choose a color stain or paint before we apply the spar varnish. Rust oleum marine spar varnish deserves mention as the best exterior polyurethane product due to its reputation as a reliable product.

Previous varnish only finishes only lasted 2 3 years.