Helpful. I have metal door frames in a 1939 apartment and want to clear coat them to protect them, but should I use polyurethane, varnish, shellac, lacquer, or something else. Simply Sprays Clear varnish Gloss Aerosol Spray Finish and Sealer for Auto and Indoor or Outdoor Surfaces, 500ml 4.5 out of 5 stars 374 Rustins 5890135-HHW Metal Laquer, 125 ml 4.3 out of 5 stars 158 Clear finishes like spar varnish and exterior-grade polyurethane will break down in direct sunlight. The spar finishes you buy at home centers and ordinary paint stores generally either don’t contain the absorbers or contain too little to be effective against sunlight. 4.3 out of 5 stars 112. The sun will dull the finish, then begin breaking it down. At the left, a UV-resistant varnish sold at marinas; in the middle, two common spar varnishes with claims to UV resistance sold at home centers; and, at the right, an indoor varnish with no claim to UV resistance. Amazon's Choice Highly rated and well-priced products. Completely clear when dry, ... however, means that it’s equally safe to use near the entryway on exterior doors and trim. All finishes marketed for exterior surfaces aren’t the same, no matter the claims of manufacturers. To make the panel I first applied a red water dye stain to birch (red because it fades quickly in sunlight), then I divided the panel into four sections and applied five coats each of four different varnishes. I know the first pic says all bought from a marina and the second pic says the last three samples are from home center. Reply. Clear varnish for metal? I want to keep the bare metal look but at the same time give it some protection. This happens on the surface first, of course, so the easiest procedure to follow is to sand through the damage, then apply another coat or two of the finish. Never shake a can of clear finish. But the middle two varnishes were hardly better than the indoor varnish, despite claims to the contrary from the manufacturers. For most smaller jobs, an aerosol can of water-based varnish will do the job. Subscribe ». And as what is often the best price source of marine varnish (even if you live next door to a marina) is the web site at defender dot com. According to the manufacturer, the finish provides UV and moisture protection for seven years (most deck finishes last about two years). on Jun 6, 2016. UV is almost as bad indoors as out since window glass typically doesn’t filter out UV to any major extent. We may receive a commission when you use our affiliate links. Hi, not sure if you have this product available to you, but Yacht Varnish is excellent for outdoor work. You don’t necessarily need to strip the finish all the way to the wood. *not for sale in Southern California 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). To find exterior clear finishes that contain an adequate amount of the UV-resistant additives, you usually have to go to a marina in a coastal area, or find one of these marinas online and purchase by mail order. True spar varnish, as it is exposed to the elements, will tend to chalk from the top, which allows you … https://www.amazon.com/metal-clear-coat/s?k=metal+clear+coat&page=2 Wickes Ultra Durable Exterior Varnish is a clear finish that provides high performance protection against UV light and water penetration. When it's dry to the touch, sand the surface lightly with 220-grit sandpaper. EXTERIOR VARNISH. What it all comes down to is protecting wood, and for exterior applications, spar varnish does a better job of it plain and simple. Bob Flexner is the author of "Flexner on Finishing," "Wood Finishing 101," and "Understanding Wood Finishing. Ideal for Direct To Metal (DTM) applications - No Additives Needed! I didn’t want to have to deal with rain. Save up to 68% on 7 issues of woodworking projects and tricks. EverBrite’s protective clear … If I’m finishing an exterior wood project, 9 out of 10 times Epifanes is the stuff I reach for. Outdoor furniture is … The first pic has one can labeled zspar flagship (can 2) and can 3 also says z-spar. Grainger's got your back. 290 sold. All the protection you need without the colour; A clear finish to let natural wood shine through on Jun 6, 2016. Looking for RUST-OLEUM Clear Spar Varnish, Clear Finish, 75 to 150 sq ft/gal Coverage, Size: 1 qt (2GXD9)? Forms a protective barrier against rain and moisture. The distinction in exterior clear finishes is whether they contain UV-resistant additives, called “UV inhibitors” or “UV absorbers.” And whether they contain enough of these additives to be effective. It’s less work to keep up the finish than to replace it. Thanks for posting this. Well presented. I want to brush it on and not spray it on since I cannot do it outside. Incredibly tough and hard like no other clear coat … Minwax® Helmsman® Spar Urethane is specially formulated as a protective clear finish for exterior or interior wood exposed to sunlight, water, or temperature changes. It is used on boats so should work for this. Use varnish for an old-school finish that imparts depth to flooring and specialty projects. FREE Shipping by Amazon. Posted by 3 years ago. Wood framed doors with rusted metal panels. Clear varnish for metal? Durability The question of durability is contentious. £7.29. Spray overlapping bands of varnish to coat the surface lightly. You can see that the varnish from the marina was fairly effective at blocking UV light. 20 comments. Keep a close eye on the finish and recoat as soon as you see it starting to fade. ", The Best Kind of Clear Finish to use Outdoors – The Difference Between Varnish and Spar Varnish, https://www.popularwoodworking.com/wp-content/uploads/popwood_logos-01.png, https://www.popularwoodworking.com/wp-content/uploads/IMG_3141_2-113x113.jpg, Shaker Storage & Shelving Shop Resources Collection, © 2020 Cruz Bay Publishing, Inc. All rights reserved, Video: Sturdy Drawer Joint on a Table Saw, Feature Articles, Shop Blog, Woodworking Blogs, Free Woodworking Downloads From Lee Valley, I Can Do That! I find Ronseal clear varnish not sure if its available in your area,I live in Ireland. Hold the can about 8 inches from the surface at about a 30-degree angle. 11. I purchased weldable steel 22 gauge metal and induced rust. Stir the clear finish well before and occasionally during use. – Simple Woodworking Projects. It's on your house for years before you decide to paint it again. share. Contains UV blockers to reduce the sun's graying and fading effects. Suitable for interior and sheltered exterior use, White Knight Rust Guard Clear Guard is ideal for use on light fittings, plaques, door knobs, taps and ornaments. Rust-Oleum Clear 302151 Universal All Surface Spray Paint … will seal about 80 square feet of rusted metal. A Moisture Cured Urethane which is an advanced coatings technology offering durability, flexibility, corrosion and chemical resistance. © 2000-2020 Home Depot Product Authority, LLC. But there is no industry agreement on the naming, so you’re left with price and where you buy the product being the best indication of which you’re getting. The sample board has something called zspar and another called flagship. ft. Exterior finishes that don’t contain these UV absorbers still work well in shaded areas. 9. £12.99 (£12.99/Unit) FAST & FREE. Use of this site is subject to certain Terms Of Use. Clear Gloss Spar Varnish Coatings (6-Pack) Model# 207008 $ 81 42 /case $ 81 42 /case Free delivery. Recently I made a simple coffee table with a metal frame. Star rating out … Protect your exterior windows and doors without changing the colour with our Crystal Clear Outdoor Varnish. RUST-OLEUM 250231 Gallon Outdoor Clear Satin Finish. I agree. Rated 5 out of 5 by Ocker from Exterior clear varnish My customer wanted a clear varnish on her new oak doors,Ronseal varnish was ideal and a great price,other clear varnish leaves a slight colour on the wood but this was but this was just the job,I … It won’t yellow over time, it’s rainproof in just one hour and you don’t need to do too much prep. As luck would have it, I just finished two garden benches using a well known gloss spar varnish applying the recommended three coats. With a contemporary satin or matt finish, Sadolin Outdoor Varnish has been formulated with a completely clear formulation – ideal to … Please call us at: 1-800-HOME-DEPOT ( 1-800-466-3337 ), please enter in your area I! Give it some protection marketed for exterior use doors and entrance doors electric motors, generators, transformers sensors... ( can 2 ) and can 3 also says z-spar, generators, transformers and sensors function. All finishes marketed for exterior use most deck finishes last about two ). Sun 's graying and fading effects ( 1-800-466-3337 ), please enter in your area I! Boat varnishes bought at a marina protection against weathering metals and need a durable of! 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