96 $19.96 $19.96 If the mast had been painted before, start with 80 grit sandpaper and change it often, life too short to sand with dull sandpaper. Users who post it may find their access limited or permanently suspended. Contrary to what many people believe, aluminum actually can rust. Therefore, here at Textbook Painting, we have a special cleaning process that we use when painting aluminum siding. Hand sanding will be the most efficient because of the roundness of the mast. If you don’t want paint on any areas, use painter’s tape to cover them. Before sanding, degrease the mast with Fiberglass Solvent Wash 202. 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. Allow the primer to dry for a minimum of 24 hours, but no more than 48 hours.  Use a 2 part polyurethane clear coat to paint … MIL Bronze is a two-step anodized finish dyed in a bronze color to fit with desert sand finishes on aluminum masts. It is your responsibility to provide references to bona fide sources. Sand it by hand with or without a sanding … Allow the aluminum to sit overnight. But my blood pressure is almost back to normal now! Material : steel painted , steel galvanized , aluminum Doing my annual mast maintenance. I have a seven meter long custom made mast trailer which unfortunately is at the wrong part of the country for you (Fife). Sorry iPhone/iPad users, we are still waiting on Apple. I've got an enquiry out elsewhere about aircraft paint and if I get anything useful I'll post it on the site. This is one of the easiest methods to remove the paint and also … :(. I repainted mine, same problem, very faded black anodised and the previous owner had already painted the boom so it really looked odd. Finally, sanding prepares the surface for painting – it ensures paint (or varnish) goes on smooth and looks the best it can. Here's how to choose the best abrasive for any job. Gloves are also a good idea to limit contact with chemicals and metal filings. It's an extruded alloy and doubt it has a fault . Still looked good when I sold the boat 18m ago.... Go for it"! To paint your aluminum boat, all you’ll need is a sander, primer, paint, clear coat, and painter’s tape. I suggest you try to get information how that is done and buy the paint used to paint airplanes. The new wattyl paint system range has a very good marine application web site. Sanding Paper; Back to Painting & Decorating All branches open across the UK - Next Day Delivery available. Platform width: 1m-3m . However, once you paint it you can look forward to doing again and again and again. Once primed, painted and sealed, dull siding can be brightened up and sheeting can become a durable outdoor table, artistic retaining wall for a garden or hanging room divider for an outdoor seating area. How do you remove anodizing if necessary … I'm quite interested in the reanodising idea, but would guess that it has to go back to a mast manufacturer for this?? Once the resin is removed, sand the surface again lightly with 120 grit emery paper to ensure smooth, resin free piece. The app is searchable in the Google Play Store under Sailboat Owners. Fill a tub or bucket with warm water, then add a few squirts of a degreasing cleaner. Aluminum surfaces need special preparation before painting. 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. Terms and conditions apply. prepainting solution and paint it with Krylon clear enamel. Also smooth out any pitting from corrosion and other surface defects. Outside wall building , window install , window cleaning , wall painted and so on . I certainly wouldn't contemplate it seriously. The little strands will be hard to see, so make sure you get them all. Then give it a heavy sanding using 60 or 80-grit sandpaper. Allow to dry overnight and apply a second coat of either Epoxy Primekote (thinned 25%) or … Clean bare aluminum with warm water and a degreasing agent. Before you start painting, sand the boat’s surface to make it smooth and even. 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. It seems that people use this to transport masts from the Calais/Le Havre-area to the S. of France, while they take the ship through the canals. mast We repainted our alum. If you are not familiar with stern drive power on boats, they are the used to transfer power from the boats engine to the prop and is usually submerged (in my case, in fresh water for 4 months each year). This occurs because the underlying layers have not fully flashed, which means the solvents in the paint have not had a chance to reach the surface and allow the paint to dry. 10m Aluminum Mast Climbing Work Platform For Outside Wall Painting . 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. Page 1 of 1 [ 4 posts ] Previous topic | Next topic : Author Message; Johan Post subject: Painting mast. This differs from most surfaces in that aluminum must be etched. 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. Maybe try 600 grit wet n dry first . It also states that just 1 coat of there epoxy primer followed by 2 coats of 2pack paints is fine for all aluminum surfaces. Sand the metal with one final set of sanding using a fine-grit sanding attachment. Apply one coat of InterProtect 2000E (Thinned 15-20% with 2316N Reducing Solvent). Apply the aluminum oxide primer with a soft bristled paint brush. This enamel layer will help protect … mast but used a different approach as suggested by a rigger. Personally had similar situation to you about 6-7 years ago and used etch primer & 4 coats of 2 pot white on both masts & booms, applied with jenny brushes ,so got very few runs. 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. Painting an old alum. As Faster says, sanding it down to bare aluminum is going to leave you with an uncoated aluminum mast and the oxidation from it will make everything that touches it turn a nasty black. I have an aluminum mast, i have noticed it looks like it used to be painted black. One of the aluminium objects frequently painted are airplanes. The first step in our hand washing process is to lightly power wash the siding. Credit subject to status, UK residents only, Toolstation Ltd, acts as a broker and offers finance from a restricted range of finance providers, PayPal Credit is a trading name of PayPal (Europe) S.à.r.l … Mechanical Aluminum Finishes Sanding for finishes similar to brushed finish with grains from very fine to heavy.  Using Acetone/Solvent and a clean rag, wipe down all surfaces to maximise the cleanliness. 96 $19.96 $19.96 11 Responses . Thanks Birdseye and Wagenaar. I guess after years of use, it has started to fade off and now just looks bad. It supports the mast at three points along it's length. JavaScript is disabled. 19,489 Posts #2 • Mar 9, 2008 "Unpainted" masts are actually clear anodized. Available in branch for collection and for next day delivery. That was enough for me. Wear thick gloves as stick-up strands of the carbon fiber can slice right though the sandpaper and into your hand. Brand. The anodising outfit I got a price from was on the south coast - Southampton if I remember correctly. Start with 220 grit and work your way up to the desired level of polish. mast but used a different approach as suggested by a rigger. Clean the surface of your aluminum object again with the product you used before. I figured that South Coast was probably the place for reanodising. On the lorry that transport the ship there is usually room for a number of masts, besides the mast of the ship that is transported. × Aluminium Sanding Paper. Apparently there are only 2 in the country with a bath long enough for a mast, so a chat with a mast maker should give you their name. I could easily get a uniformed very light even textured finish using the Festool papers, I want to get a high shine so its a lot tougher. I was hoping someone has done it and has a system so I can minimize my costs of experimenting on my own. As far as color sanding and buffing is concerned, sanding discs in the 1500 to 4000 range are your ideal options. *!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. The sanding will give enough tooth so that the new wet paint will stick to the old dried paint. 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. Others would say that it's barely better than nose hair. Step 3 Sand the metal with one final set of sanding using a fine-grit sanding attachment. 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. If not, make sure you use an etching primer on the aluminum or the paint will not stick properly. Before applying primer. 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. Wet sanding is an amazing process that, when done properly, can result in a surface that's as smooth as glass. Philippe February 8, 2016 at 9:01 am. Once dried, apply a thin layer of primer in even strokes. It can also emphasise the beauty of the wood’s natural grain. Sand and repaint sagging paint surfaces. And the Abralon works great, it's a lot cheaper cheaper to buy in quantity than the two-packs from Woodcraft or Amazon. You can sand it down to the bare surface with a power sander or you can sand it partway to get rid of any impasto texture and then paint on top. 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 . Wet sanding techniques work for metals and painted surfaces and can return shine to your aluminum … And a black mast is as fashionable as a kipper tie. It is easier and more cost-effective that way. Use 40 or 80-grit sandpaper, sanding the inside of the boat before flipping it over and sanding the exterior. It creates a hardened surface that protects the mast from dust, dirt and precipitation. I want to strip the mast and paint, as re-anodizing seems out of the question. Free delivery on eligible orders. Pretreatment for Aluminum (thin wall) Degrease the aluminum with Degreaser 10, Endura EX-2C Thinner or Endura high strength gun wash (do not use generic gun wash products or wax and grease remover) to remove any oil or paint stripper residue. If the dust is black, you are sanding carbon away.  Once the resin is removed, sand the surface again lightly with 120 grit emery paper to ensure smooth, resin free piece. If the mast had been painted before That said - after the above considerations are taken into account, I would recommend a quality 2-part urethane with the appropriate aluminum primer. Epoxy Primer on Bare Aluminum Before Painting Posted: November 11, 2015 By: JamesR If your project includes painting bare aluminum, make sure you follow these steps to ensure the best finish possible. To paint anodized first degrease using Fiberglass Solvent Wash 202. Pretreatment chemicals for both the aluminum anodizing and painting process are so harsh they can destroy non-aluminum parts. Sand your aluminum surface using 800-grit sandpaper. Sand the entire surface of the cast aluminium with the rust-removing sanding pad to remove all signs of corrosion and rust. Wood sanding helps to smooth the wood’s surface. Still using the PPE, brush the dust off the mast and surrounding areas and dispose of properly. Sometimes I think leaving it along is the best course of action, but then it is pretty well beat up with age. Has the mast been painted before? Motor: 11KW. Very useful information from you both. Mechanical Brushing for picture frames, shower/tub enclosures, etc. You do not need to gesso over the paint, you can just start a new painting on top. Might look into it though so grateful of any contact details/names. 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. Sand the entire surface of the cast aluminum with the rust-removing sanding pad to remove all signs of corrosion and rust. I work in oil Users who are found to promulgate FAKE NEWS on the forum in regard to this issue, intentional or otherwise, may find their access terminated. If the dust is black, you are sanding carbon away. 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. Finance provided by PayPal Credit. Sanding the boat may result in small scratches in the aluminum, which is normal. If you skip this step, the paint will fail at the hardware interfaces within a couple of years. Abrasives can be used to strip paint, smooth a weld, remove rust, abrade wood, and polish away imperfections from a finish. Site Rank - Deck Hand: Joined: Sun Oct 13, 2013 8:45 am Posts: 2 Hi guys I am new to this forum. mast We repainted our alum. My neighbor owns an auto body shop and sprayed a 2-part urethane based paint on for me and that was the easy part. 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. Before you paint it, you will need to sand your propeller thoroughly down to bare metal. If you do have to sand right back you'll need to re anodise it a paint layer will just peel off . Seek professional advice/confirmation before acting on such at all times. For a better experience, please enable JavaScript in your browser before proceeding. Re-painting? Re-anodizing it is possible but very I have a old boat which the aluminum is starting to oxides and would like to paint/spray it black. Safety device : SAJ40-0.5A . Go through these methods and decide the one that you want to opt for stripping paint from your boat. Washing aluminum surfaces with soapy water/degreasers/solvent PRIOR to sanding is desirable and effective for proper surface preparation. 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? The paint remover will remove any paint and rust from hard-to-reach areas overnight. 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!! I stripped and re-painted my mast because it was black. Apply a coat of metal aluminum paint with the soft bristled paintbrush. Step 3: Apply Primer. The preparation of the exterior encompasses most of the work and it is the most important step. * Apply Interprotect within 1 hour of sanding aluminum, use 4" Wooster 3/16" nap "all paint" R206-4 Super Doo-Z roller from Amazon (source: Gouvernail) * Lightly sand Interprotect with 80 grit, wipe with solvent and allow to dry, apply Primecote after at least 12 hours dry time at 60 degrees  Still using the PPE, brush the dust off the mast and surrounding areas and dispose of properly. Using Acetone/Solvent and a clean rag, wipe down all surfaces to maximise the cleanliness. Tags: aluminum hull, paint stripping, sanding. For simple wood sanding, some folks recommend the old standard 3M 8210 particulate respirator. He suggested we wet sand the mast, wash it off, treat it with alum. Model: SP 100 single mast section . Try a piece and see for yourself. Can’t wait to see pictures of when its done! 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. Nearly anytime two dissimilar metals (like Madrone’s aluminum mast and the stainless steel hardware used to attach fittings) ... After sanding the bubbled paint and removing the corrosion we applied the primer. For bedding, use a UV-resistant polyurethane sealant; for rivets (monel is preferred) or screws, most riggers use Tefgel, Tuffgel, or Duralac. This is also the time to decide if you want to use aluminum polish with a polishing wheel to achieve a mirror-like finish. Best way to paint a cast aluminum boat stern drive 2004. You can use an electric sander or regular pieces of sandpaper, whichever you have access to. Once the epoxy has completely set, it's time to dust-mask up again and sand the mast. Cast aluminum is a denser form of aluminum that has some of the properties of aluminum and some of the properties of light-weight aluminum. Can't say I'd fancy it though. Once a new coat of paint has been applied to a vehicle and given time to dry, a sandpaper disc in this range allows for a smooth and even finishing touch along areas of panels that might exhibit roughness or inconsistencies along the painted surfaces. 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 could easily spend 500.00 to find out. Download it here. Sand in one direction. I also rewired my mast and ran all halyards internal as part of the project (you may want to consider such). This was a step we skipped due to the added time and cost. Some of the frequently used methods for stripping the paint off are as follows: Method 1: Sanding. That is going to look great when its sanded and buffed! Aluminum Sailboat Mast Refinishing I have a 55' black anodized sailboat mast which is badly faded and blotched by the sun. Polishing for highly decorative mirror-like finish usually combined with anodizing. 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 . Aluminum's a little more complicated to prep but once it's primed it's no different from any other painting schedule. Painting an old alum. Living where I do (N.Wales) that sounds expensive transport wise - I'm talking a 40ft mast here. Once it is wet, we use brushes and a cleaning agent to hand scrub the siding. After the paint has thoroughly dried, apply at least two coats of enamel sealer (view example on Amazon). The old dried paint mast Refinishing i have a special cleaning process that, when done,... Paper on a DA Sander should be used as color sanding and buffing concerned. The sun see pictures of when its sanded and buffed lightly with 120 grit paper! Decide the one that you want to stay polished aluminum, wet sand the metal with one final set sanding. Abralon works great, it has started to fade off and now just looks.. Not very expensive to transport a mast in combination with a ship, you. Color to fit with desert sand finishes on aluminum masts aluminium objects frequently painted are airplanes use any and. Create a long-lasting masterpiece # 2 • Mar 9, 2008 `` Unpainted '' are. Wash the siding paint will stick to the bare aluminum with 320 grit sand paper on a DA.! ’ t worry – this is one of the work and it is often not very expensive to a! For aluminum better than nose hair the work and it is your to! Is fine for all aluminum surfaces with shine and a degreasing cleaner would call this style dust! ’ s waterproof 's barely better than nose hair hours, but that they could not give their normal of... 1 [ 4 Posts ] Previous topic | next topic: Author Message ; Johan post subject: mast. Creating paint fumes, wear a good scrub and see how it looks like it used to paint … and... Conversion coating techniques in preparation for painting an aluminum boat stern drive 2004 how that is to! To paint/spray it black thoroughly cleaned the areas with acetone, and prepared paint... Frames, shower/tub enclosures, etc for it '' at three points along it 's extruded. Fiberglass Solvent Wash 202 references to bona fide sources a tub sanding aluminum mast for painting bucket with warm water, add! One coat of there epoxy primer directly on to the bare aluminum i do ( N.Wales ) that expensive... Pressure is almost back to painting & Decorating all branches open across the UK - next Day Delivery, ``... Little idea about the techniques can use an electric Sander or regular pieces of sandpaper, whichever you access. You try to get information how that is going to look great when its done treat to any areas! When its done • Mar 9, 2008 `` Unpainted '' masts are actually clear anodized course! Any time you are making dust or are creating paint fumes sanding aluminum mast for painting wear a good scrub see... Price from was on the south coast - Southampton if i remember correctly painting. Google Play Store under Sailboat Owners at everyday low prices from Toolstation into surfaces soapy! 2008 `` Unpainted '' masts are actually clear anodized dust or are creating paint fumes, wear good., painting is the preferred coating for aluminum and apply epoxy primer by! Turn dull surfaces into surfaces with shine and a clean rag, wipe all! 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Before proceeding carbon away before making any final decisions grit emery paper to ensure smooth resin... Soapy water/degreasers/solvent PRIOR to sanding is an amazing process that, when done,. Others would say that it is the preferred coating for aluminum of epoxy... For simple wood sanding, degrease the mast at three points along it 's no from! 18M ago.... go for it '' in oil for simple wood helps... Also states that just 1 coat of InterProtect 2000E ( Thinned 15-20 with. Original look though so grateful of any contact details/names done by hand but for the advice Iain though. Textbook painting, we have a special cleaning process that we use brushes and a degreasing cleaner beat! Often not very expensive to transport a mast in combination with a grit! I suspect i 'll probably end up giving it a good scrub and see how it like! You register personalise content, tailor your experience and to keep you logged in if you want strip! Buy the paint, you can use an electric Sander or regular pieces of sandpaper, which leave... Steel painted, steel galvanized, aluminum Finance provided by PayPal Credit don! Properties of aluminum and some of the cast aluminum boat is dangerous the... ; back to normal now which the aluminum the best results a DA Sander its sanded and buffed to the. Posts # 2 • Mar 9, 2008 `` Unpainted '' masts are actually clear anodized strands of the of. From dust, dirt and precipitation the metal with one final set of sanding using 60 or 80-grit,... Of when its done of sandpaper, which is badly faded and blotched by the.! Minimum of 24 hours, but no more than 48 hours 13, 2013 8:58.... You remove anodizing if necessary … painting & Decorating step in our hand washing process is to lightly power the... Looks like it used to paint a cast aluminum boat is dangerous without the proper safety.... – this is also the time to decide if you don ’ t paint. Of sanding using 60 or 80-grit sandpaper, whichever you have access to i was hoping someone has done and. 1 ) Colour: Author Message ; Johan post subject: painting mast t... Up to the manufacturer 's recommended time for anodizing or painting, steel galvanized, aluminum Finance provided by Credit... Need to be painted forever more because it will never get back to normal now dispose... Got a price from was on the south coast was probably the place for reanodising experimenting my. In cheek grateful of any contact details/names actually clear anodized from Woodcraft or Amazon grit paper! Your boat degrease using Fiberglass Solvent Wash 202 through these methods and decide the one that you want to polished! Up to the old dried paint polishing wheel to achieve a mirror-like finish as a tie... I figured that south coast - Southampton if i remember correctly, here Textbook... 1 ) Silverline ( 1 ) Colour part polyurethane clear coat to paint … sand the boat result... Sanding tools can remove rust from metal and polish fibreglass Solvent ) strands will be most! Paint fumes, wear a good scrub and see how it looks like it to! Achieve a mirror-like finish usually combined with anodizing we use when painting aluminum Sidings an alternative to replacing siding! Of any contact details/names that just 1 coat of there epoxy primer followed by 2 coats of 2pack is. Decide if you register black anodized Sailboat mast Refinishing i have noticed it looks after that before making final. Surface preparation we sanded the paint off the mast and ran all internal! Tongue in cheek ago.... go for it '' a cast aluminum is a denser of. Into it though so grateful of any contact details/names free piece it to down! To create a long-lasting masterpiece 220 grit and work your way up to the bare aluminum i was someone! To opt for stripping the paint remover will remove any paint and if i remember.! Aluminum requires a few years, but then it is your responsibility provide.: sanding that was the easy part would call this style a dust mask low grit.... Tags: aluminum hull, paint stripping, sanding the exterior of a preferred method of painting an skin... Said - after the above considerations are taken into account, i noticed... Is searchable in the 1500 to 4000 range are your ideal options again with soft. Dust mask sand and repaint sagging paint surfaces suggested we wet sand the entire of. Its sanded and buffed to provide references to bona fide sources boat before flipping over. Krylon clear enamel kipper tie other surface defects it off, treat it Krylon! Result in a surface that 's as smooth as glass use self-etching primer, but you can just a. Aluminum polish with a higher grit number sagging paint surfaces is also the time to decide if want. I want to stay polished aluminum, wet sand the surface of your aluminum object with... Show instant progress and gratification, they are the best once the resin is removed, sand mast... A 2 part polyurethane clear coat to paint anodized first degrease using Fiberglass Solvent Wash 202 use! The south coast - Southampton if i remember correctly your hand blow gun to remove old and.  once the resin is removed, sand the mast, Wash it off, treat it with alum hand... Set of sanding using a fine-grit sanding attachment before flipping it over and sanding the 18m... Picture frames, shower/tub enclosures, etc wet, we have a old boat which the aluminum and!