Because we care about your RV or Boat as much as you do, Elite Mobile Auto Detail uses the finest product line in automobile and marine care and cleaning. This gel coat is a laminating gel coat, and it is designed to remain tacky between layers for easy re-coating. Sand the gel coat with 80-120 grit sandpaper to create a dull, frosty appearance. Let dry 2 hours. Sand until you’ve covered the entire work piece. Re: The proper way to wet sand a Gel coat hull Vinegar is an excellent mild solvent. The reason I prefer that, is to me- it is less effort. Overzealous buffing will damage your RV’s fiberglass gel coat quickly. You can buy like 1500-2000 grit sand paper and wet sand the coat. Cure time: 10 hours @ 70°F. com, you’ll find all sorts of quick little tips to make the RV lifestyle a little easier. Refinishing a fiberglass bathtub is a relatively easy project, but it does require working with different chemicals. McKee’s 37 Marine & RV Heavy Cut Oxidation Remover is a heavy-cut compound designed to eliminate tough oxidation, scratches, and staining on your boat or RV. However before moving up the grade, you should use your dye or guide coat powder so show scratches have been removed. Once the gel coat is cured, it's time for wet sanding. You also know how old and run down it can make your RV appear. I used wet sanding, cleaned it with rubbing alcohol, dry then sprayed, but cloudy is an understatement. I'm painting my MIM Olympic White today. Scuff-sand with 320- or 400-. The last RV wall construction type is more of a full-perimeter or aircraft design. ZEP wet look just does so much more for many RV's in looks and protection than anything on the market today that I have found. wet the end grain with oil and let the first coat soak in and dry to strengthen fibers. Keep in mind that you need to use a very light touch as you want to sand only imperfections and not the actual paint. Gelcoat and Fiberglass Restoration - Restore Your Gelcoat New! Remove oxidation, chalking, fading, minor scratches, rust and exhaust stains; plus provide protection on fiberglass / gel coat. If they're deeper you can start with wet and dry paper, and ridges in the gel coat can be filled with a gel coat filler, but if you want perfect colour match, then again it may be a professional job. Shurhold manufactures the best detailing brushes, machine polishers, waxes, and more. Wet sand and buff with polishing compound to achieve a glossy finish ; Shelf Life Gel coat patch paste kits have a shelf life of 6 months. By Dave Munkittrick. Now clear coat on cars looks great for a long time because of the UV protectint in it, gel doesnt have that. A little later in the sanding process, with the grey patches getting smaller. Use them to keep cool, dry clothes or push hot air out the windows. Sand the entire plywood surface with 100-grit sandpaper. If that works then sand and wipe with mineral sprites. Apply with brush, roller, or squeegee. Let the surface dry completely. The acid stain penetrates the pores of the concrete forcing a chemical reaction between the. RV detailing and polishing available as well. If the repair area is deep, you may need to build it up using more than one application of gel coat. 3M and UV tapes , and masking papers are recommended. Wood graining can be achieved on new wood, previously finished surfaces, cabinets, furniture, and metal doors without stripping previous finishes. 80 Grit on a power sander will go through the gel coat is nothing flat. The painters tape is your thickness guage for the gel coat. Sand to a finer grade such as P800 or P1000 to minimize buffing time; it's easier to sand (lighter tool) than buff. For more detailed information on the preparation of specific substrates, see "Preparation and Pre-treatment" PDS Q0100. Start by wet sanding with 1,200 grit. Use them to keep cool, dry clothes or push hot air out the windows. Jack's Mobile Soda and Sand Blasting can come to you or we can work on your project at our shop. Shake the can of Watco thoroughly. Using too much paint will slow the dry time. Once the gelcoat has fully cured, sand the repair smooth (wet sanding works particularly well with gelcoat). All You Need to Know About Gel Stain It doesn’t require you to sand the wood all the way down to its raw state for best adhesion the way you would with a typical stain. Use above or below the water line. Many manufacturers sell fiberglass primer. Now we have a matte finish rather than a shiny one and I am considering sanding it clean and applying a clear coat to seal it again so it won't stain so easily. coat when flatting GRP P580-350X series primers are NOT recommended for use over etch primers or thermoplastic substrates. Rough surfaces or imperfections should be repaired. Use a palm sander to make the job faster. A top coat is a sealant, it will seal and protect your chalk paint from being ruined by moisture or sticky fingers or even weather. Safety When working with gel coat be sure to wear gloves and safety glasses. Non-abrasive Stain Absorbing Gel. I would join a group of lawsuit owners. Following an easy scrub with a mild cleaner and a thorough rinse with fresh water, New Glass 2 will be absorbed into the Fiberglass Gel Coat by simply wiping on multiple thin coats. Do not use a sanding sealer prior to Masters Armor application. Many will indicate a short drying time of less than 4 hours. Mix more gel coat as needed and coat the entire surface of the slide. Second: There is not enough sand paper to sand the surface smooth. Reasonable pricing, fast turn around. Wet sand then dry with a rubber squiggie as you go till smooth. Wipe the cured gel-coat surface with clean acetone before sanding. I typically will sand using 200 or 220 grit sandpaper or sand sponge. Re: Wet Sanding Gelcoat On larger areas I normally go with a DA, but it needs to be held flat or you may get an uneven surface. He said he uses 2000 grit. com, you’ll find all sorts of quick little tips to make the RV lifestyle a little easier. Sand smooth and remove sanding dust. Safety When working with gel coat be sure to wear gloves and safety glasses. Let the first coat harden and then add another heavy coat. You put it on wet, rub until it's dry and then keep rubbing until it's buffed off. To reduce the amount of dust produced, you can use wet and dry sandpaper with a wetting of water, but avoid this if you are intending to varnish the wood to show natural grain, the dust paste will be absorbed by the grain and its removal will require a lot more dry sanding. When I sand the poly coat, won't I remove the poly and thus. Between coats it should be sanded with a very fine paper. This premium colored gel coat finish is designed to give excellent protection against varying weather conditions and UV light while retaining gloss and color. Add more filler to the epoxy mixture until it reaches a “peanut butter” consistency; the more filler added, the stiffer and easier it will be to sand. It’ll help make it easier to remove fish blood, scales, and chum. RV Four Seasons made an instructional video showing you how they remove the gooey adhesive that’s sometimes left over after peeling off the decal. Pull the tape and sand the tape line smooth at the 400 grit. I have a can of minwax poly, which I agree is not a very good product, and I checked the instructions and they are nothing like what you stated. :thumbsup:. Using a very fine 320-grit abrasive, sand the entire countertop and wipe it clean. As soon as you hit a metallic finish it's toast. Plexiglass: It follows us everywhere, from the shower to the car, and we don’t even notice the important role this transparent material plays in our everyday lives. Keeping the clear coat on your RV in top shape protects the surface of the vehicle and prevents rust. For polyester and epoxy resins, gel coats, fiberglass, foams, and associated repair items, trust HI-BOND ® to take care of your basic boat repair needs. There are some restoration compounds that are so easy to apply that you don't need to use a buffer. Part 3 covers wet sanding. Our Customer Service Department is dedicated to ensuring that your experience with our products meets and exceeds your needs and expectations. You can count on a couple years before it starts to fade. Until it gets scratched. The next day, lightly sand with the grain using 600 grit sandpaper or 0000 steel wool. Then one coat wet sanded with 400+. RV cleaning is no fun for any of us! These big ticket items also come with big needs of care and maintenance. Don has been an avid traveler and motorhome owner for most of his life and he shares his experiences along with valuable tips for RV owners. From wet sanding to finish polishing and Ceramic Pro Marine Coating. Weekend drop off available. I have re-gel coated two hulls, in each case the shop that sprayed the gel coat for me asked that I rough sand the entire hull (60 grit) just to remove the shine and then wipe down with acetone. Put on three coats, get some 1500 wet sand paper and after 24hrs, wet sand out the hazy edges and buff. STEP 2: Take a dual action sander using 150 grit sand paper to sand down the gel coat surface of the hood, prepare the gel coat for a sandable primer, make sure you get it all sanded. Even high quality finishing papers will build up. Am gonna grind down the rusty spots spray the chassis Black so its looking like new again. HOW DO I RESTORE AN OXIDIZED FIBERGLASS SURFACE ON MY BOAT OR RV? Oxidation occurs when environmental exposure dries out the gel coat surface causing it to loose both colour and gloss. You can start with 220-grit sandpaper and, for a really slick surface, finish with at least 400- or 600-grit. Other people have wet sanded their gel coat before polishing, but that was on boats that were only 10-15 years old. Most of the instructions we found stressed the importance of sanding and included primer and enough prep work to make me suddenly fond of light oak and fake wood paneling. try not to break thru clear. Sand the fender using 1500 grit sand paper and water 2 or 3 days after you apply the clear coat. The previous owner had it parked so that one side was always in the shade and the other was in direct sunlight. The key to a long-lasting paint job is to prepare the woodwork so it’s clean and gloss free. Many will indicate a short drying time of less than 4 hours. Reasonable pricing, fast turn around. If you routinely apply sanding sealer before finishing, you may be taking an extra, unnecessary step. Each layer of polish must be cured in a UV or LED lamp. Stain can be applied with a bristle brush, a foam brush, or a cloth. RV Four Seasons made an instructional video showing you how they remove the gooey adhesive that’s sometimes left over after peeling off the decal. RV cleaning is no fun for any of us! These big ticket items also come with big needs of care and maintenance. Transom repairs are a popular and common type of job I take in when it comes to these boats. Don’t try to sand the stain smooth or you will most likely sand through in places. The bearing on the bottom died because the sander I was using was a dust collector type. You are still wet sanding and you are still using the sanding block. applying the gel coat, wet. Versatility of Dry Guide Coat Our dry guide coat is a carbon black powder that can be used on automotive and marine fillers, primers, paints and gelcoats. gel coat repair. You don’t have to worry about paint lines and/or your paint getting too thick and clumpy, etc. guide coat / dye After just reviewing our gelcoat repair procedure, its imparitive to match the sanding system to your gelcoat. the best way to rid of it is to wet sand and. Then, soak 2000-grit sandpaper in water for an hour before sanding around the damage to blend the repair area with the clear coat. Restoring chalky, faded gel coat on fiberglass boats is as EZ as 1, 2, 3 with the new EZ BUFF™ boat detailing system. So most of the time, you can seal wood using the same finish you. Surface Prep, Gel Coat Oxidation and Scratch Removal To effectively remove oxidation and deep scratches the surface of your boat's hull needs to be abraded starting with wet sanding in severe cases or more commonly by using a polishing compound. Also unlike a car, your RV is much larger with long flat slab sided sections. Major debit and credit cards accepted. Best Way To Salvage Uv Faded Gelcoats Etc. Try to sand the lip down to where it no. Not knowing what we were doing it took us longer to apply the seal coat on the first time. Should you not want to make these repair yourself, you should look for a Marina or Company that specializes in Gel-Coat repairs using the Mini-Craft McKote Gel-Coat product line to do your boat repairs. I couldn’t be happier. Apply a coat of Zinsser Sealcoat after the dye is dry. Here's how to decide. Wait a few minutes and then wipe off or rinse. Old gel coat is the yellowed and hazy coating that develops on the skin of your RV. You will see gobs of color washing off. Photo Gallery: Category for Bass Boat Repairs Repairs include transoms, floors and stringers. RAYPLEX now has 180 Gel-Coat colors and pigment to help in your color matching requirements. It is vitally important to keep the pad flat to the surface. This is difficult to sweep up when dry. Today you can now use the Liquid EPDM system by simply applying one coat of the ProFlex primer. started turning. If you go immediately to the next step, your filler is going to skid on the wet epoxy and slide out of the cavity. Sanding does remove the wax layer, but the main point is that cured resin or gel coat will not accept/bond with new applications unless it is prepared through sanding to. If you have good. Follow the instructions on the top coat container. Note: Weatherproof Varnish is NOT suitable for heavy wear surfaces (such as decks and walkways). How do I get clear coat off my fiberglass bass boat ? The guy I bought it from sprayed it and it looks awful. Wet sanding, progress from 600 then 1000 then 1500 then 2000, but be careful, it only takes a few passes to cut the texture off the paint. For a high polish, additional sanding can be done using a 1000 or greater wet/dry sandpaper. Remember to only spray a light layer of this guide coat. Follow these steps to refinish a fiberglass bathtub. The following safety precautions should be adhered to:. If you're blending base coat into it then it goes over what's there and everything gets cleared over. Step number one is getting off the easy stuff with some elbow grease. Primary Advantages of Aluminum Oxide Sanding Discs * Aluminum Oxide Sanding Discs are a great value for the money. Repair pitting in a cultured marble sink by protecting the drain, filling deep pits, sanding, buffing and applying a gel coat. Always sand in the direction of the grain to avoid leaving unsightly scratches. Wash lightly with hose as you are sanding and watch as the old oxidized get coat comes off. Used acetone to take off almost all of the new gel coat. Wet sand, buff/polish. Gel Coat Correction ATD Boat & RV Detailing. It can be a bit messy but you will like the results. This also provides an extra protection against strong and harmful UV rays. The finer grit sand paper tend to get clogged a little easier, so I am wet sanding this final coat as well. I'd start with 80 grit on a dual action sander to knock down the high spots. Not knowing what we were doing it took us longer to apply the seal coat on the first time. Water Based Top Coats / Sanding Sealers; We offer a complete collection of premium grade topcoats and sanding sealers that are suitable for all interior wood surfaces. How hard is it to color match off white gelcoat? I planned on wet sanding and buffing a area to use that as a color match spot. You are only trying to remove scratches caused by the last grit used, so this won't take long at this point. Gel Coat Correction ATD Boat & RV Detailing. If you have a heavy build up of paint dry sanding or other methods may be required to get the bulk of it off. This also provides an extra protection against strong and harmful UV rays. In this area of LoveYourRV. A product that permits new oxidation form each year is a failed coating solution in my view. Do not shake vigorously as this will cause air bubbles in your piece that are difficult to remove once applied. The surfaces normally look wet when you apply a thin coat - not milky. Apply your gel coat with a brush. It will however, reduce the life of your gel coat by thinning it out and is not ever recommended. Some of your best memories are probably directly connected to your home on wheels. Step 1 - Sand Fiberglass Bathtub. Now we have a matte finish rather than a shiny one and I am considering sanding it clean and applying a clear coat to seal it again so it won't stain so easily. If dry sanding, a vacuumed attachment is highly advisable. The process begins with wet sanding the lens with the brown sandpaper. Many of these MFG's are 20, 30 and 40+ years old and it is probably better to err on the safe side rather than to accidentally sand right through the gel coat. Add more finish as it starts to dry. Instead of using ‘elbow grease’ you will be using the power and speed of an electric motor. If you dry sand, you ruin your fine finishing paper in 10 seconds. I was quoted 2k to wet sand, then 3 different products with the buffer. Too much of too little in some areas can cause wrinkling or distortion when the gel coat cures. getting an acceptable finish. Wet sand and buff service. The next step was to spread Dura-glass, which is harder then Bondo, in a 2' by 2' section cheese grating it and sanding to make it level. At this point I started wet sanding. I use a 0000 steel wool after 3 light coats. Seeing the backup pattern through your gel coat layer could either be an indication of inadequate thickness in the gel coat, or improperly cured gel coat. Wet sanding is done until all the file marks have been removed. Proceed with application of the first coat of Topside Paint PRODUCT APPLICATION (cont. This also provides an extra protection against strong and harmful UV rays. Enter sanding sealer. What you can do is follow these directions from Popular Mechanics for how to sand away a scratch on your car. Calibre Boat Repair is a premier marine body and gelcoat shop! We serve Colorado and surrounding states. Gel coat fades, discolors and chalks, and ultimately requiring painting. Pismo Coast Village RV Resort also offers many great amenities including a General Store, restaurant, heated pool, arcade, laundromat, bicycle rentals, and miniature golf. Has the sun been a bit unkind to your boat? Has it lost the shine and luster that it once had? The MS Gel Coat Restoration System can bring it back to life and restore the shine! The MS Restorer is a clear-coat finish that brings back the shine and keeps it. After sanding, wipe all surfaces with mineral spirits and inspect for scratches or sander swirls. From salmon oil to omega 3 for dogs, you'll find options to help maintain a shiny coat. The general, idea when using these, is to remove the dull finish which will leave. Do not use a sanding sealer prior to Masters Armor application. While in many ways RV's can be treated like over-sized cars with regards to cleaning and detailing, the biggest factor is the enormous size of RV's!. I haven't been in the forum in a while because boating season is long over here and my boat is stored so I'm not working on it. If you would like a quote or have any questions please contact me at 334-525-0288. I'm using a rotary buffer with foam pads. However, if you go slow, and pay attention to what you are doing, there is little chance of doing major damage to your finish. Defender Marine offers boat supplies, inflatable boats and outboard motors from top manufacturers. This short and sweet video will show you in detail, how to remove scratches from your boat's gelcoat. Finally, it can restore the gloss, color and brilliance of gel coat surfaces. Spray Gel Coat Like Paint. 00 and you are set up to apply a 1:1 coat of base color/reducer to the spot. Liquid RV Roof Repair & Fix RV Leaks. Wet sanding the 1st time is intimidating. Replacing a bathtub that is old, worn or simply an undesirable color can be both difficult and expensive. I started watching dozens of YouTube videos and reading on cabinet maker forums. Two days ago, the last application of gel coat I did was 2 coats on the underside of the lids. As part of our Perfect-It™ Paint Finishing System, 3M™ Trizact™ Hookit™ Clear Coat Sanding Abrasive Disc 471LA features a P1500 grit abrasive for post-scuff wet sanding spot repairs. Wet sand, buff/polish. I just shot the sides and top of my boat (trailered) with ppg concept 2021 and after cutting it looks amazing! it's also very tough and even after a few days curing sands like granite. The real downside, however, is that with those pores now wide open, oxidation will set in more quickly in the future. Clean the sanding dust with plain water and dry well. Heavy buffing to get the oxidized gel off then keep it covered. It requires only very light sanding and no stripping. I used a dewalt 1/4 sheet palm sander. Protec Products. Aside from protection, a top coat will further enhance the color of your chalk painted furniture. SuperSand Bond is a unique mixture of polymer binders and a calibrated sand, available in brown or grey. I used 1000 grit wet sanding, and then a Boat Marine product called “Penatol”. You are dealing with the finish. The gel coat is extremely thin, typically 010" to. I sealed the vacuum channels on one plate to use for wet sanding and the other for sanding when I want the. Repair most Scratches and some Dings. Start at the bottom and work your way up. Non-abrasive formula quickly cleans, polishes, and protects all fiberglass gel coat marine or RV surfaces in one easy step; Safely and effectively removes light oxidation, haze, minor scratches and swirls; Provides durable long-lasting protection against salt air, corrosion and the sun's ultraviolet rays. A gel coat thickness gauge is the best tool to use for determining the thickness. a soft gelcoat would choke DA pads quicker than a harder gelcoat. Once you have finished with 100-grit, sand the surface again with 150-grit and then 200-grit to smooth the surface. Wet sanding of an old gel coat tends to really open up the pores and then the finish will drink in a pure polish like camel in reload mode. While in many ways RV's can be treated like over-sized cars with regards to cleaning and detailing, the biggest factor is the enormous size of RV's!. Move up to 800 grit sandpaper, and then 1,000 grit, and. Wet sanding, progress from 600 then 1000 then 1500 then 2000, but be careful, it only takes a few passes to cut the texture off the paint. Buff with a clean, soft cloth. com or call 877-255-2656. Then just wipe off the dust with mineral spirits and apply another coat. Take steps to cover and protect the rest of the boat before starting. However before moving up the grade, you should use your dye or guide coat powder so show scratches have been removed. For severely faded gel coats, its some wet-sanding to "dig" back into the color and some buffing to get back the original shine. All air shipments must be placed by 12:00 PM EST to guarantee they will ship same day. If you are an owner who insists on keeping the full-body paint job on your motorhome looking like new, you have only two options: Spend a lot of money with a professional detailer; or learn all the proper techniques, buy the tools and products and do the work yourself. Allow it to set overnight, then sand in the same way as the first coat. Meguiar's M110 Compound ( veri-speed buffing wheel ) 2. Choose correct compound for the finish you want. If you find that your gel coat seems to be sticking to your part, this could be the result of an improper release of the mold surface. scrape or sand the. It incorporates pigments for desired color and contains additives for controlling flow-out, gel and cure times. Use a utility knife or Dremel tool to clean out loose pieces of gel-coat and to fair the edges of the area to be repaired. Primer can be sanded with 600 wet sandpaper in as little as 30 minutes. Putting pressure to one side of the face of the pad is enough to stop the pad from rotating. For RV’s Trailers and Mobilehomes ONLY. To avoid this, wait up to an hour to allow the wet-out coat to partially cure. Find all of your favorite Meguiar's products, plus tips and advice on how to get the results you've always dreamed of. First: The applicator did absolutely nothing to help the aesthetics of the patch. The cutting compound I used stated that it could remove 800 grit scratches but I found sanding with 1000 produced a better finish. After fenders have been in the sun and are subjected to the elements, they tend to get a really thin "crust" on them. It creates a hard black surface that is scratch-resistant. I was told waxing is good for helping the dirt wash off period. guide coat / dye After just reviewing our gelcoat repair procedure, its imparitive to match the sanding system to your gelcoat. Treat the exterior of your RV like you would treat your RV awning. Add more filler to the epoxy mixture until it reaches a “peanut butter” consistency; the more filler added, the stiffer and easier it will be to sand. If you want to blend : after sanding the area with 600, sand the outer edge with 1500 wet sandpaper. Fiberglass & Gel Coat Polish. You put it on wet, rub until it's dry and then keep rubbing until it's buffed off. Others suggest using an airbrush medium on the gel “top coat” instead of a acrylic medium in order to get the translucent effect. By Don Casey. You can start with 220-grit sandpaper and, for a really slick surface, finish with at least 400- or 600-grit. I was just wondering have any of you guys any tips on the wet sanding thing. BTW Stop and dry the area regularly throughout the finish sanding process to check your work. Heavy buffing to get the oxidized gel off then keep it covered. Use a palm sander to make the job faster. Usually 320 or 400 grit wet paper is sufficient for the initial sanding. You would wet sand to get rid of orange peel, that is if you dont have factory clear. It is necessary to remove this oxidised layer of gel coat to restore the surface to a lasting high gloss finish. Now we have a matte finish rather than a shiny one and I am considering sanding it clean and applying a clear coat to seal it again so it won't stain so easily. Thanks to the manufacturer and years of field-testing we have a cost effective solutions for 95% of all roof types. As with aluminium siding, there are some great cleaning products and specific gel-coat-type waxes available to keep your RV looking brand new. You can start with 220-grit sandpaper and, for a really slick surface, finish with at least 400- or 600-grit. Cultured marble is made of a mixture of polyester resin, limestone dust, fillers, and pigments with a clear gel coat finish on top. I think that 3M's Finesse-It II must be similar to Meguiar's Boat/RV Polish although I've never tried the Polish because the Finesse-It works so well. Rub the wrapped sponge back and forth on the finish to remove about the first coat. Let the lacquer primer dry until it’s dry to the touch-at least one hour-before sanding. Then final wet & dry for a fast finish. Use a light hand while wet sanding and when using rubbing compound, only get more aggressive once you are absolutely confident of what pressure or grits work best without removing too much paint. Start in the neighborhood of 150 to 400 grit dry sand paper, then work your way up to 600, 1000, 1500, 2000 and. It should be sanded after the first coat on raw wood with a fine sandpaper. If cloth does not remove enough try 00 steel wool wear a rubber glove when doing this. I want to wet. MeguiarsDirect. Apply the second coat using a similar technique to the first. The surface MUST be flat and smooth before the gelcoat goes on. The "winter mix" is green. White hazy finish on gel-coat ULTIMATE A friend of mine bought an older camper/RV with a chalky gelcoat finish. Follow the instructions on the top coat container. Tips for wet sanding gelcoat I have the equipment to buff with wax and the time to wet sand by hand. Boat Buffing: Restore the gelcoat shine by buffing your boat with EZ BUFF™ and EZ BUFF EXTENDER ™. First… take a good look at the starting point…. How To WET SAND and WAX a Boat | Remove OXIDATION From GelCoat - Duration: 15:44. RV’s have paint jobs just like your car. I do want to mention right up front that I do not work with heavy metal flake gel coat. If you use SprayMax 2K rattle can you will get a new shine (after some color sanding and buffing) but have some ridges where the old clear coat meets the peeled clear coat areas. By Dave Munkittrick. If clear coat over Gel Coat, then scrape off the loose clear coat and sand the remaining attached clear coat to a dull finish using 400 or 600 grit sandpaper. Be cautious not to sand through the dye. The normal color is a peachy brown. As far as the nose of the boat the gel coat wore thin and looks kind of like static so I can't finish wet sanding to make it perfect. What's that. I started watching dozens of YouTube videos and reading on cabinet maker forums. You can count on a couple years before it starts to fade. Re: The proper way to wet sand a Gel coat hull Vinegar is an excellent mild solvent. Because we care about your RV or Boat as much as you do, Elite Mobile Auto Detail uses the finest product line in automobile and marine care and cleaning. Gel coat is typically the first layer of a part to be applied. What Causes a White Haze After Applying a Polyurethane Satin Coat? If the finish is still wet, just wait -- the milkiness should disappear. The most important characteristic of porcelain enamel, from an industrial perspective, is its resistance to corrosion. Best get someone who has done it before do it for you, or help through it all. Making old boats look new again! Wet sanding, compounding, polishing, detailing available. Put on three coats, get some 1500 wet sand paper and after 24hrs, wet sand out the hazy edges and buff. Apply with a synthetic fiber brush, foam brush, flat pad, or sprayer. From wet sanding to finish polishing and Ceramic Pro Marine Coating. Go easy on the power buffing. You may have to register before you can post: click the register link above to proceed.