That said - after the above considerations are taken into account, I would recommend a quality 2-part urethane with the appropriate aluminum primer. If the dust is black, you are sanding carbon away. Finally, sanding prepares the surface for painting – it ensures paint (or varnish) goes on smooth and looks the best it can. Brand. Buy HWY-ART creative handmade aluminum plate sanding landscape / Diy three-dimensional painting / metal painting / 3D painting / painting / wall decoration / home decoration, black frame 60*120 at Amazon UK. We sanded the paint off the corroded areas of the mast, thoroughly cleaned the areas with acetone, and prepared to paint. You can typically take a piece of this painted sheet, bend it in a brake, and fold it flat on itself like a hemmed edge, and the paint will remain intact. Allow the primer to dry for a minimum of 24 hours, but no more than 48 hours. Aluminum as an 'art' painting surface A discussion started in 2002 but continuing through 2019 2002 Q. Hello everyone, I am a artist and have some questions about using aluminum, or any metal, as a painting surface. For a better experience, please enable JavaScript in your browser before proceeding. It's an N95 which means it will filter out 95% of … I was hoping someone has done it and has a system so I can minimize my costs of experimenting on my own. Aluminum's a little more complicated to prep but once it's primed it's no different from any other painting schedule. Still looked good when I sold the boat 18m ago.... Go for it"! prepainting solution and paint it with Krylon clear enamel. This differs from most surfaces in that aluminum must be etched. Model: SP 100 single mast section . Sand it by hand with or without a sanding …  Using Acetone/Solvent and a clean rag, wipe down all surfaces to maximise the cleanliness. Living where I do (N.Wales) that sounds expensive transport wise - I'm talking a 40ft mast here. If you are sanding metal to remove rust or to smoothen its edges, it is recommended not to use sandpaper with grit less than 220. This usually requires 80 or 100 grit sandpaper, which will leave behind some scuff marks. × Aluminium Sanding Paper. Lots of people would call this style a dust mask. As far as color sanding and buffing is concerned, sanding discs in the 1500 to 4000 range are your ideal options. Hand sanding will be the most efficient because of the roundness of the mast. Apply a coat of metal aluminum paint with the soft bristled paintbrush. Aluminum, if left bare, will oxidize to a degree and stabilize, but the oxidation leaves a dusty/flaky surface that is unattractive and rubs off on contact. I work in aviation and when painting aluminum, follow these steps: 1: remove any old paint 2: polish with low grit to high grit until your standard is met 3(optional): polish in the same direction and finish with scotch bright for a smooth finish. Before you start painting, sand the boat’s surface to make it smooth and even. Here's how to choose the best abrasive for any job. Go through these methods and decide the one that you want to opt for stripping paint from your boat. And the Abralon works great, it's a lot cheaper cheaper to buy in quantity than the two-packs from Woodcraft or Amazon. For bedding, use a UV-resistant polyurethane sealant; for rivets (monel is preferred) or screws, most riggers use Tefgel, Tuffgel, or Duralac. After the paint has thoroughly dried, apply at least two coats of enamel sealer (view example on Amazon). Ronnie February 8, 2016 at 3:40 am. Very useful information from you both. *!Looking for experience and/or advice on best way to paint a 34 year old aluminum mast while out of the boat and on horses. If the dust is black, you are sanding carbon away. If you don’t want paint on any areas, use painter’s tape to cover them. It is important to remember that when you re-install any mast hardware, the hardware and screws or rivets must be isolated from the painted aluminum. Apply one coat of InterProtect 2000E (Thinned 15-20% with 2316N Reducing Solvent). Painting mast. Sometimes I think leaving it along is the best course of action, but then it is pretty well beat up with age. Can't say I'd fancy it though.  Use a 2 part polyurethane clear coat to paint … It also states that just 1 coat of there epoxy primer followed by 2 coats of 2pack paints is fine for all aluminum surfaces. MIL Bronze is a two-step anodized finish dyed in a bronze color to fit with desert sand finishes on aluminum masts. How do you remove anodizing if necessary … I wonder if the training wheels off my sons old bike could be bolted to the mast - now that he's 16 he doesn't need them anymore!! For general sanding and finishing, the prep hand sanding sheets in A5 are available in fine, assorted, medium and coarse. Then give it a heavy sanding using 60 or 80-grit sandpaper. Doing my annual mast maintenance. This is also the time to decide if you want to use aluminum polish with a polishing wheel to achieve a mirror-like finish. If the mast is not pitted and is smooth but dull, sanding will be able to clean the aluminum down to a bright, shiny base. BASE CAMP M Plus Dust Mask 2 Pack with Extra 6 Activated Carbon Filters for Woodworking Construction Mowing Sanding Gardening Cleaning Painting Sawing and Grinding(2, Black) 4.2 out of 5 stars 2,325 $15.96 $ 15 . Before sanding, degrease the mast with Fiberglass Solvent Wash 202. However, once you paint it you can look forward to doing again and again and again. Once dried, apply a thin layer of primer in even strokes. To paint anodized first degrease using Fiberglass Solvent Wash 202. Before sanding, degrease the mast with Fiberglass Solvent Wash 202. Wow! Clean the surface of your aluminum object again with the product you used before. Re-painting? I certainly wouldn't contemplate it seriously. The preparation of the exterior encompasses most of the work and it is the most important step. Platform width: 1m-3m . 1 / 1; Filter by. Wet sanding is an amazing process that, when done properly, can result in a surface that's as smooth as glass. mast We repainted our alum. Aluminium Sanding Paper at everyday low prices from Toolstation. Tags: aluminum hull, paint stripping, sanding. Painting aluminum requires a few key steps in order to create a long-lasting masterpiece. How to Sand Exterior Paint. Sand the aluminum with sanding paper with a low grit number. Also smooth out any pitting from corrosion and other surface defects. The app is searchable in the Google Play Store under Sailboat Owners. He suggested we wet sand the mast, wash it off, treat it with alum. Any content, information, or advice found on social media platforms and the wider Internet, including forums such as YBW, should NOT be acted upon unless checked against a reliable, authoritative source, and re-checked, particularly where personal health and liberty is at stake. Sorry iPhone/iPad users, we are still waiting on Apple. Sand the metal with one final set of sanding using a fine-grit sanding attachment. Posted: Sun Oct 13, 2013 8:58 am . Sand the entire surface of the cast aluminium with the rust-removing sanding pad to remove all signs of corrosion and rust. It seems that it is often not very expensive to transport a mast in combination with a ship. prepainting solution and paint it with Krylon clear enamel. Dip a rag into the solution, then use it to wipe down the aluminum. Or will it need to be painted forever more because it will never get back to the original look? 3M Aluminum Sanding Process Always use suitable dust extraction and select the correct tools for aluminum sanding: Festool Cleantec CTM 48 EC/B22 is certi˜ed under ATEX directive 94/9/EG for Zone 22 areas. Just like painting fiberglass or wood, painting an aluminum boat begins with sanding away old paint and oxidation until you’re left with clean, shiny metal. Add Tip Ask Question Comment Download. Users who post it may find their access limited or permanently suspended. Length:10m-150m. Products per page: Sort: View. Seriously though, it's a heck of a way to transport a mast though I seem to recall there was an article in one of the Magazines some time ago when someone did somehow fit some wheels and a towhitch to a mast and tow it behind his car. 96 $19.96 $19.96 If you want to brighten the aluminum siding on your home or repaint your aluminum boat, it is not as simple as just whipping out a paintbrush and paint. FAKE NEWS, in this regard, is that which is posited by organisations, media, etc., that is repeated on the forum, or used to support personal opinion/hypothesis posted by users - FAKE NEWS is not necessarily the personal opinion/hypothesis being posted in itself, any issues with such should be challenged respectfully. That was enough for me. Wondering if it is possible if an aluminum mast has been awlgripped to sand the paint off and with enough work is it possible to get it to a polished aluminum finish again? Gloves are also a good idea to limit contact with chemicals and metal filings. I have a old boat which the aluminum is starting to oxides and would like to paint/spray it black. Contrary to what many people believe, aluminum actually can rust. If you skip this step, the paint will fail at the hardware interfaces within a couple of years. You are following in the steps of Oyster Marine! How to Remove Paint from Aluminum Boat? Motor: 11KW. Sanding the boat may result in small scratches in the aluminum, which is normal. BASE CAMP M Plus Dust Mask 2 Pack with Extra 6 Activated Carbon Filters for Woodworking Construction Mowing Sanding Gardening Cleaning Painting Sawing and Grinding(2, Black) 4.2 out of 5 stars 2,347 $15.96 $ 15 . Painting Aluminum Sidings An alternative to replacing a siding made of aluminum when it is time is by simple repainting them. Norton (1) Silverline (1) Colour. That is going to look great when its sanded and buffed! Painting an old alum. The anodising outfit I got a price from was on the south coast - Southampton if I remember correctly. A short explanation/demonstration of preparing bare aluminum using acid and conversion coating techniques in preparation for painting an aircraft skin. And a black mast is as fashionable as a kipper tie. As an example of how well anodized aluminum holds paint, all pre-painted architectural sheet aluminum is first anodized and then painted with no primer of any kind between the surface and the topcoat. Tim. The paint remover will remove any paint and rust from hard-to-reach areas overnight. Use 40 or 80-grit sandpaper, sanding the inside of the boat before flipping it over and sanding the exterior. Site Rank - Deck Hand: Joined: Sun Oct 13, 2013 8:45 am Posts: 2 Hi guys I am new to this forum. One of the aluminium objects frequently painted are airplanes. Use a firm touch and continue sanding until the aluminum appears perfectly smooth. Thanks Birdseye and Wagenaar. Don’t worry – this is a good thing. This is one of the easiest methods to remove the paint and also … A sandpaper disk attached to a rubber face plate in an electric drill works well on the propeller blades and some areas of the hub. Seek professional advice/confirmation before acting on such at all times. This step can be done by hand but for the best results a DA Sander should be used. Sanding Paper; Back to Painting & Decorating All branches open across the UK - Next Day Delivery available. If not, make sure you use an etching primer on the aluminum or the paint will not stick properly. Clean bare aluminum with warm water and a degreasing agent. Sand your aluminum surface using 800-grit sandpaper. The little strands will be hard to see, so make sure you get them all. I figured that South Coast was probably the place for reanodising. Even the thought of towing a 40ft trailer behind a car doesn't appeal though I did once tow a 22ft boat around the North Circular Road at rush hour before they opened the M25. Painting the exterior of a home is fairly easy. For bedding, use a UV-resistant polyurethane sealant; for rivets (monel is preferred) or screws, most riggers use … I stripped and re-painted my mast because it was black. Pretreatment chemicals for both the aluminum anodizing and painting process are so harsh they can destroy non-aluminum parts. Now mix and apply Epoxy Primer directly on to the bare aluminum. For simple wood sanding, some folks recommend the old standard 3M 8210 particulate respirator. Q. I would like to know of a preferred method of painting or coating my Volvo outdrive lower unit, which is aluminum casting. Wet sanding techniques work for metals and painted surfaces and can return shine to your aluminum …  Still using the PPE, brush the dust off the mast and surrounding areas and dispose of properly. Start with 220 grit and work your way up to the desired level of polish. The specific grit range to use will depend on whether you are sanding the metal in preparation for painting or finishing, and the state of the metal. Np have a really good anodising if you heavily sand that trailing edge you'll expose the the Ali , just painting won't work to re seal . I'm quite interested in the reanodising idea, but would guess that it has to go back to a mast manufacturer for this?? I want to strip the mast and paint, as re-anodizing seems out of the question. There are so many Mirka products for sanding aluminum my head is spinning. Free delivery on eligible orders. The new wattyl paint system range has a very good marine application web site. You do not need to gesso over the paint, you can just start a new painting on top. Next, go over the aluminum with 320 Grit Sand Paper on a DA Sander. Still using the PPE, brush the dust off the mast and surrounding areas and dispose of properly. Sand the entire surface of the cast aluminum with the rust-removing sanding pad to remove all signs of corrosion and rust.  Once the resin is removed, sand the surface again lightly with 120 grit emery paper to ensure smooth, resin free piece. Mechanical Brushing for picture frames, shower/tub enclosures, etc. When you apply spray paint too fast, too heavy, too cold of a climate or too humid of an atmosphere, you can get sags in your paint. Sand and repaint sagging paint surfaces. For the painting of your mast you are on the right track, etch primer, intercoat and top coat will work, and you don't have to remove anything that won't get stuck if painted. 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