Gel coat instructions. ) ined by combining the basic colors.
Gel coat instructions This lesson will lead you through the gel polish application, sharing all the tips and tricks for a successful attempt! The gelcoat putty is used for filling in cracks, chips, and gouges. Spray at least 2 passes over the repair, building up an additional 8 mils or more. Jul 28, 2025 · Wet sanding gelcoat is a process that helps restore the shine and luster of gelcoat surfaces. It provides a glossy, durable finish that protects the fiberglass underneath from water, UV light, and other environmental damage. Mix the gel-coat w/filler or gel-coat with the catalyst, place the material in the mixing cup and add a small amount of catalyst and mix thoroughly. Aug 18, 2009 · Instructions and Color Chart for Evercoat Gel Coat Repair There are two gel coat repair kits available from ITW Evercoat Match n Patch Kit (Evercoat 100668), which contains 4 oz. Gelcoats are based on a thermoset resin that requires an initiator and proper temperatures to cure thoroughly. May 17, 2023 · This comprehensive guide will walk boat owners through everything they need to know about gelcoat repair, including understanding what gelcoat is, recognizing when it needs repair, and step-by-step instructions on how to perform a gelcoat repair. Most high quality marine gel coats use ISO/NPG (Isophthalic/Neopentyl Glychol) resins Learn how to do minor gelcoat repairs to your boat. Can I do more than one coat? Yes. Dec 17, 2024 · Gelcoat is a liquid that hardens to form a thick layer that's used to protect fiberglass and give it a shiny, smooth finish. The catalyst initiates the hardening reaction when mixed with the putty or gelcoat. Remove dust with Acetone. Slowly apply the tinting color in small amounts until the desired color is reached. If more base co Gel coat and fiberglass repair require personal contact with a variety of solvents, each having its own characteristics. Applying gelcoat to fiberglass is simple if you have the right tools and take care to mix your gelcoat properly. Blend two: 1-part Duratec® and one-part gel coat. The product cures to a hard finish. It incorporates pigments for desired color and contains additives for controlling flow-out, gel and cure times. Oct 14, 2020 · An all-inclusive fiberglass repair kit - Our kit includes Polyester gel coat repair paste, liquid hardener, 6 color pigments, cleaning solvent, rubbing compound, stir sticks, mixing cups, spreader, release film, and color match guide. -It is best to work in smaller batches -Apply with a gel coat spray gun, brush or roller. more May 31, 2024 · Matching the color of gelcoat can be one of the most challenging parts of a boat repair, but with the right techniques and products, you can achieve professional results. Marine Coat One uses the highest quality ISO NPG marine gel coat to permanently repair or replace the original, high-gloss finish. (The tube of catalyst is enough to harden the entire pint, so use it sparingly – 2% by weight is the ratio). Our Gel Coat is a non-run, non-sag formula that provides hardness and resiliency. ) ined by combining the basic colors. Here, we’ll walk you through the 12 steps to apply gelcoat to your fiberglass surface. The positive:Easy to use - Easy to Mix - Easy to Spread - Easy to sandPrep is relatively easy. Wipe-On Gel Coat Directions For Use How much do I need? 1 32oz container will cover 300 square ft. My preferred Mix thoroughly. Gel Repair Instructions It is best to do this work in a warm, dry environment; it is strongly recommended to avoid doing a gel repair on a wet/rainy day. Sand with coarse paper overlapping the damaged area by about 2”, followed by medium and fine, to get too original color. Oct 19, 2022 · Are you a DIYer who is looking to fix up your boat? Applying gelcoat may be the project for you! In this blog post, we will walk you through the 10 steps necessary to apply gelcoat to your boat. Correct application of gelcoat is critical to get the optimum performance from it. If so, mix approximately 1 part pigment to 20 parts gel coat. Sep 23, 2022 · Quick tips for gel coat application and preparation, sanding, heat protection, and waxing. It’s like painting on window frames: […] Nov 26, 2024 · Discover everything about gelcoat, from application tips to customization with pigments, and keep your boat in pristine condition. Feb 11, 2022 · Will from Hold Fast Marine has been working hard on creating helpful content for DIY boaters. The liquid gelcoat is used for building up thin layers to blend repairs. NOTE: Gelcoat paste without pigment can be used on scratches or gouges that do not penetrate the gel coat, (Skip to Step 4. Making a scratch bigger is a little bit daunting, but the end result is worth it. We’ll also discuss the cost of gelcoat repair and the necessary tools to get the job done. Shake well before use Wipe-On Gel Co The final result is a bright white finish restoring the original chipped, scratched or dented gelcoat surface. For all of your boat needs, contact Bilbos Marine! This video describes how to use TotalBoat Gel Coat from Jamestown Distributors. 00 (0) Gel Coat Kits Accessories 1-877-666-2277 3MMarine. The application process is slightly different for each use but hopefully this guide will give you a good idea of what needs to be done when working with gel coat. Use to fill gouges, cracks, scrapes, and scratches in the fiberglass gel coat. PREMIUM MARINE-GRADE POLYESTER GELCOAT: Marine Coat One uses the highest quality ISO NPG marine gel coat to permanently repair or replace the original, high-gloss finish. Learn more about our gel coating solutions to keep your boat safe & protected! Mar 15, 2020 · What are the differences between Gelcoat and Topcoat and how are they applied? Learn everything about it, including Instructions. Easily repair the issue at home and save tons of money skipping the repair shop! Use to repair gouges, chips, scrapes, and deep scratches in fiberglass gel coat. Mix paste with Evercoat Color agents to match the gel coat’s original; color. Consider factors such as color, UV resistance, and compatibility with your boat’s material. Begin with putting a small amount of th base col r into the gelcoat paste. com Product Selection and Use: Many factors beyond 3M’s control and uniquely within user’s knowledge and control can afect the use and performance of a 3M product in a particular application. However, try to avoid using the light scratch If you’re new to using gel coat, this article will guide you through the instructions for applying it effectively. Choose the type of scratch that you have below and follow the instructions. Do not allow the Duratec®/gel coat blend to cure beyond the sticky/thumbprint stage between coats--usually about 30 minutes at 77° F when sprayed, faster in the cup. STEP 5 A second coat can be applied prior to complete the cure of the initial coat, unless the Gelcoat contains wax Sep 15, 2022 · This entry was posted in Gelcoat and tagged applying gelcoat with a brush, applying gelcoat with a roller, brushable gelcoat, Mekp, professional grade gelcoat on September 15, 2022 by Dustin Wilber. May 22, 2024 · -Mix gel coat and hardener thoroughly for at least one minute. May 27, 2022 · Gel coat has many uses including mold construction, manufactured parts, cosmetic gel coat repairs and yacht/boat construction. Repair larger areas of gel coat scratches, nicks and gouges. Catalyze with 2% of a MEKP catalyst. STEP 4 For best results, Gelcoat should be sprayed on to the application substrate or mold at about 25 mils (measured using depth gauge) in order to achieve a final optimum cured Gelcoat thickness of 18 to 22 mils. Enough Gel Coat should be added to a plastic mixing cup to make all repairs. Blend coloring agents to achieve a match to almost any color. Today I am showing you how to do a commercial grade Gelcoat repair in full detail. What is Gelcoat? Gelcoat is a specialized resin-based finish applied to the surface of fiberglass boats. In part 2 of the video series, mixing and application, we will show you how to prep the boat, mix the gelcoat and coloring, and applying it to The World leader in specialty gel coat products and accessories Gelcoat prep First check that the containers are damage free before opening them. This neutral paste will make permanent repairs on gel coat and fiberglass panels. A special release film and no-run polyester gel makes a slick , no-sand finish quick and easy. If wiping wait 24 hours after first application and give the surface a light scuff then apply. One of the six basic colors may match the gel coat. When there is a need for more base color, do so Gelcoat is made up of ingredients that have diferent densities. To tint for off This gel coat is a laminating gel coat, and it is designed to remain tacky between layers for easy re-coating. Next, mix the gelcoat using a low shear mixer and allow the gelcoat to stand for at least 10 minutes to regain thixotropy. More separation occurs the longer the Marine Coat One is the leading provider of gel coating for boats and coat repair products. Spread the loveIntroduction: Gelcoating is an essential process for maintaining and repairing fiberglass surfaces, such as boats, yachts, and RVs. Keep your boat looking new and protected with expert tips and step-by-step instructions. Use #122-A Gel Coat Thickness Gauge to ensure proper thickness is achieved. We'll also provide some tips to make the job go smoothly. Avoid contact with skin during mixing and spraying. We found his recent Gelcoat video to be very helpful, as we are very familiar with the questions and mysteries that come with using and applying Gelcoat. This gelcoat repair kit permanently repairs imperfections and the material cures within an hour to a durable glass-hard finish. When rolling, we recommend a 1/8" Jun 10, 2024 · Learn how to repair and maintain your boat's gelcoat with our comprehensive guide. Apply another layer of the laminating gel coat and follow with a Mold Release. 2. Through our unique relationships with the leading OEMs, we have amassed a comprehensive, historical archive of gel coat colors. Professional-looking DIY repairs to save you money and time - Marine Coat One gel coat repair kit is easy to apply. 1. The product cures to Jun 30, 2022 · To apply TotalBoat Gelcoat by brushing, use a natural bristle brush, with tapered bristles, that's not too stiff and that can tolerate the solvents in the gelcoat. If you try the light scratch instructions and find the scratch is too deep to sand out, then you should proceed to the deep scratch instructions. Jul 28, 2025 · When looking for the best gelcoat repair kit, it's important to consider the size of the repair area, the color of the gelcoat, and the type of gelcoat you In this video, we reveal the ultimate gelcoat polishing hacks that will give your surfaces a perfect shine! Whether you're a DIY enthusiast or a professional, these tips and tricks will help you 100695 – Gel Paste, Pint SKU 100695 Gel coat quality in a pate. Evercoat Gelcoat Repair Kit Wear and tear on your gelcoat is inevitable, However, the Evercoat gel coat repair kit is a great choice for those nicks, gouges, and scratches to your fiberglass hulls or decks. HOW TO APPLY GEL COAT Below you will find a detailed gel coat preparation guide on how to properly apply gel coat to your boat, RV or other surface. Gather materials and tools We bring these specially engineered materials to the marine industry with an extensive offering of the original factory and standard gel coat colors. Perfect for boat owners looking to tackle repairs themselves Gelcoat and Fiberglass repair can seem intimidating if you have never done it before. The accessories help you mix, apply, shape, and smooth the gelcoat. In the featured video, TotalBoat ambassador Andy Miller shares his expert tips on gelcoat color matching. The World leader in specialty gel coat products and accessories Cracks & Scratches Open the crack or scratch with a rotary file out into solid gel coat If the damage extends into or through the fiberglass repair as needed with Evercoat Laminating or Marine Resin and mat Create a bevel or slight dished area in the gel coat Avoid damaging the fiberglass as much as possible SPECTRUM COLOR GEL SCHOOL is back in session, book today SPECTRUM NOW OFFERS FREE SHIPPING ON ALL ACCESSORIES, GET YOURS TODAY CURRENT LEAD TIMES Gel Coat production is currently 3-4 days. One Step Finish Premium Gel-KoteTM is a non-run, non-sag formulation of flexible polyester resins to produce a resilient and durable finish. Thanks for watching!PRODUCT BREAKDOWN:-Quarts and Gallon size-Available in Wh The Color Guide demonstrates a range of colors for colored gelcoat, which can be obtained by mixing the necessary colors. How to Use Spectrum Gelcoat Repair Kits Here is the step-by-step process for using a Spectrum gelcoat Apr 22, 2014 · Wanted to post my experience with Spectrum gel-coat repair paste. Gelcoat is not only a nice resin that makes the vessel look nice; it protects the surface of the fiberglass and serves as a barrier to the absorption of water. Jul 25, 2025 · Apply gel coat in 4-5 layers at approximately 5 mils each, allowing 15-20 minutes between layers for a total thickness of 20-25 mils. Slowly add small quantities of the tinting color ntil the desired color is achieved. Blend well. Discover the best practices for using compound gelcoat to address scratches, cracks, and blistering, ensuring a polished and durable finish. Aug 29, 2023 · Gelcoat Guides/FAQ's GEL COAT MIXING INSTRUCTIONS 1. of polyester gel paste with liquid hardener, coloring agents, cleaning solvents, mixing cup and stick and Mylar film for smoothing the repair surface. If spraying allow 20 minutes of flash time between coats. Please allow Time for us to process your order before shipment Cart$0. If the fiberglass underneath is visible and shows signs of delimitation, white, or puncture, repair with an Ark Fibreglass Repair Kit. Start by placing a small amount of base color within the gel-coat paste. Step 2 - Apply the Gelcoat Making sure that your gelcoat is applied evenly on the paintbrush, go over the base of the boat, beginning on one side and working your way over. Gel Coat Repair Instructions The method you should use for fixing scratches on your boat depends on the depth of the scratch. So, whether you're a beginner or experienced DIYer, read on for all How to Apply Gelcoat to Your Boat To maintain the look and sea-worthiness of your ship, Gelcoat is necessary. FYI I don't think you have to make it as much bigger a GELCOAT REPAIR KIT INSTRUCTIONS Clean the damaged area with Acetone to remove wax and dirt. It’s Gelcoat Repair If you've ever worried about a scratch, ding or crack, with our White Gelcoat Repair Putty, there's no need to fret anymore. . After a drum of gelcoat has been packaged for thirty days or more, some of the pigments and thixotropes can settle in the drum. In this video I show how to apply the gelcoat over a semi set layer of fiberglass and polyester resin ( of course its totalboat stuff ) Here I use a roller and a cheap chip brush. Marine Coat One’s gel coat products make an incredible difference to how your boat looks and feels while on the sea. This video goes over application tips and techniques for using a standard spray gun. The secret to a good finish is to apply the gelcoat properly. • NOTE: Exact 108000 – Gelcoat Repair Kit SKU 108000 Permanently repair nicks, gouges and scratches in fiberglass hulls and decks. 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. Start your next project today! In this video, expert Andy Miller from @boatworkstoday takes you through the process of repairing boat damage using TotalBoat Gelcoat. ← How to Burnish a Sailboat for a Showroom Finish What Is The Best Bottom Paint For Trailered Boats? → Feb 19, 2024 · Gelcoat Guides/FAQ's GEL COAT MIXING INSTRUCTIONS 1. Spraying will give it the best cosmetic results. Mix well. Gelcoat available with and without wax for boat building and repairs. Jan 5, 2011 · Below you will find a detailed gel coat preparation guide on how to apply gelcoat to your boat, RV, or other surfaces. Your gelcoat and workshop temperature conditions should be between 18 ° C and 25 ° C before use. Make sure damaged areas are clean and free of dirt, grease and wax, etc. The pigments can be intermixed to achieve various shades. Some gel coat spray guns will mix the MEKP as it is sprayed so make sure to follow the manufacturer instructions that came with the gun. Repair material cures glass-hard in one hour. Gel coating seems to be a big Mystery to many people! It doesn't have to be! I will show you the TIPS and TRICKS, along with gelcoat HACKS that we use in our Boat building and boat repair business Jun 7, 2025 · In this guide, we’ll walk you through what gelcoat is, how to assess the damage, and provide step-by-step instructions on how to fix minor scrapes and scratches on your boat’s surface. • NOTE: Exact TotalBoat ISO/NPG neutral and white marine gelcoats compatible with coloring agents. Aug 18, 2009 · Evercoat Premium Gel Coat - Application Information Shop Gel Coat Gel coat is a polyester resin specially formulated with thixotropic ingredients for increased viscosity and non-sag properties. Choosing the Right Gel Coat Before you begin the application process, it’s crucial to select the right gel coat for your boat. Restore and Protect Your Boat with Marine Coat One’s Gel Coat Products Damage to your boat doesn’t have to be permanent. The lighter materials such as solvents (styrene) will float to the top, leaving the resin in the middle. Shortly after packaging, these ingredients begin to separate. The gel has a shelf life of about 4-6 weeks. As a result, customer is solely responsible for evaluating the product and determining whether it is appropriate and suitable for customer’s application, including conducting Use to fill gouges, chips, scrapes, and deep scratches in the fiberglass gel coat. PERFECT MATCH: Our Gel Coat Feb 11, 2010 · If you have used a gelcoat coating in the past, you will need to remove it completely with an acetone solution. Will also adhere to most woods and metals.