Gelcoat with wax multiple coats. 6 days ago · How to Wax an RV Exterior: A Comp...

Gelcoat with wax multiple coats. 6 days ago · How to Wax an RV Exterior: A Comprehensive Guide for Protecting Your Investment Waxing your RV exterior isn’t just about aesthetics; it’s about protecting your investment from the elements and ensuring a longer lifespan. However, restoring worn and chalky gel coats is very difficult; you need to have the best gelcoat restorer for boats to make it easier. Thanks for watching, don't forget to subscribe!! Oh and use those discount codes. Did you thin it while adding wax? I routinely add multiple passes to soft set gelcoat. Wet Sanding, Polishing, and Waxing to a like New Factory Finish. Regular inspection and repair of gelcoat damage can prolong the life of your boat, maintain its appearance, and ensure ongoing protection. Tools and Materials You Need to Repair Gelcoat Diagnosing Gelcoat Damage Repairing Gelcoat Damage Skill Level Repair your boat’s gelcoat with easy-to-use kits and supplies. The wax helps dry the gelcoat all the way so it won't be sticky and also so it can be sanded. An alternative to that is to tape a piece of wax paper around the entire gelcoat repair so air doesn't get to it. Mar 16, 2020 · Experts recommend two coats of gelcoat, perhaps three if you are going for a radical color change. It is the best practice to apply heat to the final coat to ensure a proper cure. Wet sand and polish. Duratec says that for below water applications you must add a styrene wax. After cure time,between coats, what do I remove the wax with? Acetone? Do I need to sand between coats and what roller would you recommend? Reason for gelcoat instead of paint, is durability, this will be walked on all the time. If you don’t use one of these additives, the Gel Coat will remain tacky. There are different aspects to consider when selecting the gel coat restorer appropriate for your situation. We sincerely apologize for the inconvenience and appreciate your patience. I don'tknow why you would want waxed gel coat, you need to have additional layers of chopped mat or fiberglass to give strength to the part. 1. Professional Grade Exterior Gelcoat can be applied either by Spraying, Brushing or Rolling. This non-sagging, high viscosity formula is easy to apply and has excellent coverage: Complete Boat Gelcoat Neutral without Wax (check price on Amazon): Ongoing Maintenance The last thing you want is to ruin the end because you missed the aftercare after all this hard work and attention to detail. The wax I use is Partall 1. Dec 15, 2010 · Re: Clear Gel-Coat Multiple Layers This is the repair I need to do to my sidewinder. Handling and Storage -Closed gel coat and MEKP containers should be stored in a cool, dry place. before applying other coats. Gelcoat without wax is used when you have a different method selected to cure it. Surface prep. Finishes like gel coats have a reputation for their performance; however, can you add another layer of a different finish to them? Like, can you paint over gelcoat? In this post, I’ll answer the question of whether you can paint over gelcoat and why you should paint it; please keep reading for more… Gelcoat is the most popular surface coating for fiberglass-reinforced products. Dec 4, 2025 · The next time you're cleaning and waxing your boat, take the time to look for small cracks, scratches and chips in its gel coat. Question is, do I use waxed gel coat for all three coats or just for the last coat? I'm thinking wax in all three coats. Gelcoat will not harden if it is exposed to the air, the wax rises to the surface and seals it during the curing process. Apr 6, 2011 · No you dont - the acrylic does the function of the wax in keeping air away from the gelcoat whilst it hardens * How long between gelcoat coats (ie how hard for the first coat before applying the second)? Aug 3, 2018 · Gel without wax will not cure in a timely manner just being exposed to air. We offer three different sizes of hardener with your resin. If your boat is more than a few years old, you'll probably be surprised at the number you find. Forum Temporarily Unavailable Dear Meguiar's Online Community, We're currently experiencing technical difficulties and unfortunately the forum will need to be closed while we work on resolving the issue. Feb 19, 2026 · Gelcoat is a liquid that hardens to form a thick layer that's used to protect fiberglass and give it a shiny, smooth finish. Jan 7, 2026 · Buying Guide Key purchase considerations for boat gel coat polishing products include oxidation level, surface type, and the desired balance between cutting action and finishing gloss. You want enough thickness to allow for the initial sanding and polishing process, and still leave enough thickness to last a decade or more of maintenance compounding and polish before getting too thin. This article will discuss how to apply the gelcoat with the brush and roller method. 1% catalyst should buy you 1/2 hr at 75 degrees. That YouTube channel has a good video a couple months ago, reviewing it all This is what I do, before sandpaper touches the hull, to insure no wax etc gets ground into the gelcoat. The wax solution will allow you it to cure properly and the styrene will allow you to more easily spray. Sep 28, 2009 · The kits I got were more of a paste than a paint, so I used a tongue depressor to apply, then wet sand - starting with 400 & working through 600, 800, 1K, 2K, Rubbing compound, wax until smooth & shiny. The last coat of gelcoat needs to have the wax in it. 99 Sep 16, 2007 · You can use waxed gel coat, you just need to make sure you apply the next coat before the first one is tack free, if you don't, then you need to sand the entire surface before appling more, you should be able to do the whole job in one session though. I tried 1 seat with duratech/gel and poly flake then duratech/gel. 5mm gun thinned 10% with styrene. 3 days ago · Learn how to create a fiberglass mold from an existing part, covering surface prep, gelcoat, layup, and demolding for clean, reusable results. Gelcoat is normally sprayed on in multiple coats to achieve the final cured thickness. Nov 11, 2025 · Cleaning: Wipe the surface with acetone to remove grease, wax, or dust. I plan three or four coats of gelcoat rolled on my topside. I am having trouble finding laminating gelcoat. Today I am showing you how to do a professional-grade Gelcoat repair in full detail. Patch Booster eliminates the need to thin, side promote, or add wax to gel coat prior to patching. I spray gelcoat out of a 2mm tip spray gun . If you can seal the repair by placing a sheet of mylar or wax paper over the patch then the no-wax will work Aug 11, 2021 · How much time can you have between gelcoat layers? by ktm_2000 » Aug 11th, '21, 12:23 Hi All, The ideal I am trying to hit is 4 layers rolled on, mix and roll on in @20 min, let cure for 30 min, repeat 3x with the last coat being waxed gelcoat where as coats 1-3 are no wax added gelcoat. This non-waxed gelcoat is a high-quality laminating gelcoat that remains tacky upon curing. No Wax is a good choice if you are laying up multiple coats, you don't have to remove the wax between coats. I just needed a thinner mixture as mine was to rough to We will discuss the different types of gelcoat, common issues that arise with gelcoat, and best practices for repairing and maintaining gelcoat on your boat. Also add wax in styrene and once cured you will need to wet rub to get a smooth finish . We'll guide you through the process of repairing them. Jan 27, 2005 · Spraying PVA over gelcoat is tricky, better to use waxed styrene or finish gelcoat for final coat? Polish with 400, 600 etc all the way to 1200 and then buff with fine rubbing compound? There is an additive that allows to spray gelcoat as any other paint and only a buffer is needed to shine after hardening, no sanding required as said before? Sep 23, 2022 · Quick tips for gel coat application and preparation, sanding, heat protection, and waxing. Apr 7, 2025 · If gel coat comes with a wax all ready can it still be done in multiple coats or because it has wax it won’t adhere proper due to the non tacky surface? Jul 28, 2021 · Sanded boat right down to original gelcoat. Apr 20, 2013 · You can use the waxed gelcoat as a second coat If you need to apply another coat the waxed gelcoat will have to be well sanded. Or, layers with wax and wet sanding after each coat. In the meantime, if you have any GelCoat Repair, PART 2. Applying a quality wax creates a protective barrier against UV rays, acid rain, road grime, and oxidation, ultimately preserving your RV’s paint and gel coat for years Nov 11, 2014 · I have a boat done in white gel, and I would like to apply a different color gel coat over the old gel coat. Dec 8, 2008 · Hi, I have a quick question about spraying gelcoat using Duratec High Gloss additive. On it I sand it today some spots I went a little to hard with the sander down to the Matt can I roll one coat of white gel coat with wax or so I need to add multiple coats of gel coat. I got unwaxed and did several coats and added wax in the top coat only as I was worried about adhesion to the earlier coats. Skipping or rushing surface prep is one of the most common reasons gelcoat remains tacky or peels later. Mix and catalyze correctly: Measure MEKP accurately and mix completely to avoid curing problems. Gel Coat Surfacing Agents Sea Hawk 8140 Wax Additive: Add up to 4oz of Sea Hawk 8140 Wax Additive per gallon for tack free surface on the final coat, or if applying one coat a recommended film thickness. Learn more here! Nov 19, 2020 · This allows for multiple coats without sanding or needing to remove the wax. I really like the robustness of May 27, 2022 · The wax creates a barrier between the gel coat and the air that in turn produces a hard tack free finish. Gelcoat Spraying Questions - Moderated Discussion Areas Hop to: Sep 11, 2024 · Cure. Correct application of gelcoat is critical to get the optimum performance from it. Ideal for application of several layers, with no sanding between layers required. The last coat will need be covered in cellophane and another spray product to fully cure so you can start the sanding and polishing process. Wet sand cured unwaxed Gelcoat or add 3% Air Dry to the last coat only for easier final sanding. May 21, 2012 · Re: WAXED or NO Wax Gel coat I guess it depends on what you are gelcoating, but typically you use a couple coats of unwaxed then a final coat of waxed for a deck as an example. Sep 11, 2024 · Is one coat enough, or do multiple coats offer better protection and shine? In this comprehensive guide, we’ll explore the importance of waxing, how many coats of wax you should apply to your car, and tips to make the process more efficient. You will need at least two rolled on layers of gel coat, you probably need three. If catalyzed with MEKP, gelcoat with wax will cure completely, in normal application conditions. 9. 9 Patch Level 3 Copyright ©2000 - 2026, Jelsoft Enterprises Ltd. Oct 4, 2011 · Question is, do I use waxed gel coat for all three coats or just for the last coat? I'm thinking wax in all three coats. Apr 21, 2018 · I layed a thin coat on something once and stayed kinda tacky for a few days . 5 to 0. Aug 26, 2020 · [Tell me your first-hand] experience of using a ceramic coating over gel coat resin. com: gelcoat wax Meguiar’s Marine/RV One Step Compound, M6732, Removes Oxidation, Stains, Scratches, and Water Spots, Restores Color and Shine to Fiberglass Gel Coat Finishes, Christmas Gift Ideas for Car Dads, 32 Oz Apr 28, 2025 · If you need to apply gelcoat post-cure of previous gelcoat with wax, just dewax and tooth it. Wash, De-Wax Twice, and Wash Again Start by cleaning the hull with soap and water, rinse thoroughly, and let dry. Besides sanding and wiping down before application will I run into any type of snags while doing this. Do I need to sand down between coats or can I wipe down with acetone and get the same results? Sep 4, 2024 · Conclusion Choosing the right resin and gelcoat is vital for achieving the best results in your marine and fiberglass projects. For all of your boat needs, contact Bilbos Marine! Apr 22, 2021 · I can't help you with the subsequent coats question, although I too would like to know. Spray no more than 22mils at a go. For heavily oxidized gel coat, a heavy-cutting compound paired with a finishing polish or wax typically yields the best results. My gelcoat already has wax in it from the manufacturer. Gelcoat should be applied 0. If you want to thin the gel coat, you can add a small amount of styrene, no more than 3 to 5%. Surface seal wax rises to the surface as the resin or gel coat is curing and excludes the air from contacting the surface of the curing resin. I will be spraying a fresh coat of gelcoat with Duratec additive to a hull, below water application. In a video to come ill show my method for applying laminating gelcoat, with one final layer of waxed gelcoat. Gel coat has two part polyester resin that is supposed to be the first resin of mold when you’re making a vinyl ester or polyester coalesce part. You can put on multiple coats to build it up, but you're better doing one coat. Gelcoat is a resin system that is filled with colorants and thickening agents and applied to a mold surface to form the cosmetic and weathering coating of a composite part. Gelcoat with Wax contains paraffin wax. If you don't use gelcoat with wax, then you'll need to spray or brush on some PVA over the gelcoat after it sets up. It has to be mixed at 2% [20cc] hardner, it thins the gelcoat where you can spray it with a hvlp paint gun, it lays flat and dries to a flat/egg shell finish and cures itself, no wax added, you can keep spraying without fear of 1 coat eating the other, let it dry and recoat . May 31, 2024 · Non-Waxed (Laminating) Gelcoat: Does not contain wax, allowing multiple layers to be applied over time without additional surface preparation. You can apply multiple layers of glass at one time. On the final layer, add surface seal for a hard tack free cure or use a waxed gel coat. I called Duratec and asked if I could use gelcoat with wax rather than adding the styrene with wax Jun 25, 2013 · Gelcoat will not harden if it is exposed to the air, the wax rises to the surface and seals it during the curing process. Patch Booster Gel coat Additive is an additive that significantly improves the application, appearance and longevity of gel coat patches. Back in the day, it took longer, but we would just apply multiple layers of gel coat (without wax) followed by last layer with wax. Nov 18, 2013 · Getting to the point of applying your color matched gelcoat is one of the last steps in finishing off your repair (s). 5 percent and mix very well and you should be right. While it Liquid paraffin and styrene wax additive used for curing final gelcoat or final layer of polyester laminating resin and fiberglass in layup applications. Nov 16, 2011 · Of my boat how many coats do. The gel coat of a boat protects the boat and gives it a beautiful quality. When the gelcoat is catalyzed with MEKP, the wax rises to the surface throughout the cure, keeps the air from contacting the gelcoat, and allows the gelcoat to fully cure. Is it the same as gelcoat without wax? Jan 7, 2026 · Multiple perspectives on restoration strategies One-step compounds are convenient for quick improvements, but deeper restorations may benefit from a sequence: oxidization removal, gel coat polishing, and a protective final layer. Gelcoats are based on a thermoset resin that requires an initiator and proper Jan 23, 2011 · Well I finally have one coat of gelcoat on the floor and gunwalls but I have a question. Waxed resin provides a convenient, tack-free finish ideal for final layers, while unwaxed gelcoat offers strong adhesion necessary for multi-layer applications. This speeds up the process, but eventually the last coat of gelcoat wax will need to have the wax in it, so make sure you have your bases covered before starting your next job. Gel with wax cures without a further need for a sprayable top coat or cellophane. In the video I mentioned that there were 2 common ways to do this; spraying or brushing. 3. This will allow it to fully cure. Mixing Gelcoat for Color-Matching When preparing to mix gelcoat for a repair, it's essential to mix more than you think you'll need. I need the surface does have gel coat. Gel coat is typically the first layer of a part to be applied. Powered by vBulletin® Version 3. I plan on shooting the new gel out of a 2. I am using waxed gelcoat. I use the same waxed gelcoat on several coats each time sanding down until I have a smooth surface that i can then use finer grade wet and dry sandpapers on and then when all is looking good i then polish it with a compound cutting paste Sep 21, 2020 · Are these the same? I am resurfacing gelcoat on boat bottom areas. It is a finishing gelcoat, rather than a layup one where the gelcoat is the first layer inside a mold. keep your gel coat in climate control prior to spraying. As far as you second question, the wax goes to the surface as it doesn't "mix" chemically. Jun 10, 2025 · Boost your RV's shine with the best waxes for gel coat protection in 2026—discover which formulas outlast sun and wear for lasting brilliance. I've researched and decided on "Marine One Coat" gelcoat repair kit. It helps to reduce air sensitivity and inhibition. Sep 15, 2022 · Tip: Gelcoat won’t fully cure in open air—use a wax additive or PVA on the final coat, then wet-sand and polish for a smooth finish. Mar 15, 2020 · What are the differences between Gelcoat and Topcoat and how are they applied? Learn everything about it, including Instructions. With duratech you do need to use wax unless it is going to sit in the water for extended periods of time. The combined gelcoat and Duratec Polyester Clear Hi-Gloss Additive will air cure to a hard, glossy finish in approximately 1-2 hours. Mar 6, 2026 · This product works well on both clear coats and single-stage paint finishes. You can make multiple passes all day long to build up the gel coat layer as thick as you want. 2. By selecting a high-quality gel coat that meets these criteria, you can ensure that your jet ski remains protected and visually appealing for years to come. Shop marine fillers, color repair kits, and tools for smooth, lasting repairs. Every gelcoat I have worked with came from the can thick enough for vertical application. Sep 13, 2010 · Miktyri, you are right about the wax content in gelcoat. I fiberglassed the outside using polyester resin and chopped strand, and then I coated it with prewaxed gelcoat to cure it. If not mixed properly your gelcoat will have patches that are still sticky. Of course the last layer would have wax in it to get the surface to cure. All Fiber-Tek gelcoats are isophthalic resin based and are a brushing viscosity. After the first coat, wait about two hours until it’s tacky and then apply the second coat only this time add 1oz of wax per quart to the mix and roll on in the opposite direction to the first coat. Make sure your catalyst is at least 1. Dumb question of day. I have about 3 to 5 lbs of red poly flake I need to get about 2 lbs of silver. It is that way so that the following laminations of the lay-up have a good bond with the gel coat. Apply in thin, controlled layers: Build thickness gradually rather than applying heavy coats. To do it all right it takes me a good 4hrs. Recommended Tools: 3M abrasives and clean lint-free cloths provide the best bond. After we spray we start wet If doing more than one coat, the initial coats are applied without wax and the final coat has the wax surfacing agent (included) mixed in at 1 oz per quart. But depending on the gel time of the resin, and your skills, this may or may not be a good idea. 8mm thick to judge this if you don't work with gelcoat everyday is to get a comb . Think Like oil coming to the surface of water, the gelcoat is heavier therefore the wax will Jun 11, 2019 · The purpose of the wax is to create a barrier between the gelcoat and the oxygen in the air so the gelcoat can fully cure. Jul 25, 2025 · A proper gel coat application can often mean the difference between the look of a professionally fabricated part, and an amateurish attempt. Iso/Npg Gel Coat White with Wax with MEKP Catalyst for Hardening, with 6 Color Tinting Pigments, Gel Coat Repair Kit for Boats, Fiberglass (1 Quart) May 22, 2024 · Make sure to wait for the layer to gel before adding another layer. The wax floats to the surface while curing and creates a barrier between the surface and the atmosphere. The time now is 09:21 AM. By understanding the differences between waxed and unwaxed gelcoat, mastering application techniques, and experimenting with pigments and fillers, you can confidently tackle any boat renovation Question 1: The fact that the pot life of the gel coat with catalyst is between 5 and 15 minutes, how could you possibly wait longer than that between coats? Question 2: How do you know that the sprayed surface is ready for the next coat? Question 3: How long do you wait after the 3rd coat (with wax or PVA) before you can begin to buff it out Jan 16, 2013 · I'm a bit confused. The claimed benefits of a liquid ceramic coating are: to make a superior covering for the hull, to give lasting protection to the surface, to last a couple of years, and to make less work in the long run. Thanks mike $719. Remember without the wax your gelcoat will remain sticky. In the meantime, if you have any Gelcoat with wax is for the final coat. Andy recommends mixing at least a pint, even for small repairs. Or, you can add surface seal (4 oz per gallon) to the unwaxed resin for the last coat, cover with wax paper or use PVA. You can buy some gel coat with wax already added. The reason to use a non-wax is for putting on multiple coats without having to sand in between coats and for the use of mold making. This allows you to make multiple coats. (Apply forced air heat for a 30 minute cure time). Jul 13, 2019 · Normally you need to wait about an hour for gel coat to cure hard enough for a second coat, or to laminate on it. Spray clear gelcoat w/o wax for another coat or two then final coat of gelcoat with wax. How/when do I get the gunmetal stripes in??? Would I get first coat of blue on, let it cure, remask for gunmetal, let it cure, then do the remaining clear coats (with and without) on both colors at the same time? Dec 1, 2015 · Duratec makes the gel coat spray like paint, lay out,and hardens with a high-gloss tack-free finish. Is it possible to build up two layers of pre-waxed gelcoat? I'm building a cheap little 8ft sailing dinghy for fun. Finish by applying polishing compound and wax, buffing the area to a high gloss. Its forgiving nature means it buffs off easily, even if you return to the first panel after finishing the entire car. The wax seals in the results of your polishing, providing a lasting glossy coating that highlights your vehicle’s color and hides minor imperfections. Note: Do not inhibit the cure by adding wax surfacing agents. Always store your boat in a dust-free area Applying one or two layers of Gelcoat Without Wax, and then finishing with a layer of gelcoat with wax, you will be able to sand and buff to a mirror finish. Large Rags or Sponges Disposable Gloves Safety Glasses Respirator Paint Brush Spray Coat Applicator Fine Grain Sandpaper Gelcoat Paste Sealant Plastic Film or Wax Paper Gel Coat (clear or colored) Fiberglass Filler Resin Hardener Rubbing Compound Buffing Machine Polish Wax Prep Your Boat Wipe your boat dry after washing it with the proper A polyester surface coat providing a cosmetic enhancement and exposure improvements to a fiberglass laminate. Let’s start with three of the most important features: Applicability: Ease Amazon. The wax settles to the top and need to constantly be mixed. Apr 28, 2009 · The waxed gelcoat is designed so that it will cure without covering it. Conclusion Maintaining your boat’s gelcoat is an essential aspect of boat ownership. I understand that laminating gelcoat is the way to go for multiple layers and gelcoat with wax for the final coat. Use to fill gouges, chips, scrapes and deep scratches in the fiberglass gelcoat. Apr 10, 2023 · The Boating Forum - Waxed or non waxed gel coat repair kit - I've got a gouge from missing the front target bunks on my trailer. Sometimes when the gelcoat cures, it shrinks a little or the repair may be in a place with thick gelcoat that is better repaired with several thin coats than one big blob. According the the data sheet on duratec, it says to mix and spray without wax, but then, if the repair A wax gel coat is commonly used to repair and fabricate fiberglass reinforced products. Applying gelcoat to fiberglass is simple if you have the right tools and take care to mix your gelcoat properly. Our team is actively working to bring the forum back online as soon as possible. Jul 15, 2022 · On final coat I added wax to gelcoat and while it was still wet I slung black pigmented gelcoat with a little wax added to it 8oz with 5cc mekp it was around 83*F ish &9pm by the time I rolled last coat on and did the splatter. Laminating gelcoat for gelcoat repairs. The non-wax gelcoat will remain sticky until the wax is added. No wax gelcoats are used when multiple layers of coats are used on a task. Feb 8, 2004 · Unwaxed gel coat cures with a sticky outer surface (called air inhibited). If you are applying multiple coats before cure, then the wax won't be an issue. All times are GMT -7. Use an unwaxed Gelcoat when applying multiple layers or covering fiberglass in a mold. Gelcoat is more than just a simple protective coating—it's the layer that keeps your boat looking pristine while facing harsh marine environments. Gelcoat or resin can be applied over existing cured unwaxed Gelcoat without sanding. The surface must be completely clean and dry before applying gelcoat. -Cure at room temperature -Once completely cured, sand to get a nice smooth finish. As mentioned you can buy drums of flowcoat or you can buy the wax and manually add it to standard gel coat. 4 days ago · In summary, choosing the right gel coat type and color for your jet ski involves careful consideration of durability, UV resistance, aesthetics, application process, and compatibility. Oct 10, 2023 · Surface Seal A surface seal wax additive is added to a wax-free polyester resin, vinyl ester resin or gelcoat to create a hard, tack free finish. Jun 11, 2010 · Follow with wet coats, overlapping the surrounding area to ensure complete coverage. Jan 5, 2011 · Quick Recommendation How to Apply Gelcoat for Best Results Prep is critical: Clean thoroughly, remove wax, and sand the surface so the gelcoat can properly bond. Aug 4, 2024 · Learn when to apply a second coat of gelcoat, how to prepare the surface, and what factors affect curing and recoating. I only have waxed gelcoat, can I roll on multi coats of waxed gelcoat while still tacky without sanding or do I have to use unwaxed resin and then waxed on the final Choose a TotalBoat Gelcoat product based on whether you want the gelcoat to cure now (gelcoat with wax) or cure later, using an alternative curing method (gelcoat without wax). Do you catalyze ~2% vs gelcoat and then add duratec (1:1), or mix gelcoat with duratec and then catalyze with mekp on the total mixture amount? 2. . May 17, 2023 · Rinse and dry the area between grits. Bottom line: Successful gelcoat application Dec 7, 2021 · LakeFever, I shoot duratec clear additive all the time, you mix it at 50/50 with gelcoat. dwz vxcfz uiqp pbrzo tkjzh nqtkafw mtl tqlhn ujrp yozn