Gelcoat clear additive. Catalyze with MEKP. 4th and final coat they say to mix 1/4 pot (1/2 and 1/2 clear and high gloss) and then 1/2pot of Patchaid plus catylis. Price and other details may vary based on product size and color. Fibre Glast offers premium polyester low emission gel coat that can be perfectly matched every time. The wax settles to the top and need to constantly be mixed. Crafted with a unique blend of polyester polymers, this additive promises unparalleled clarity and a radiant shine. Gel coat is air inhibited and cures tacky on the surface to bond with the lamination. In this comprehensive tutorial, learn how to apply dry guide coat effectively without ruining your gelcoat job! Whether you're a DIY enthusiast or a professi Mar 25, 2008 · I'm looking for a #1040 Duratec Hi-Gloss Additive in a smaller container than the gallon size, I'm going to use a #180 clear gel coat and It is recommended to use this additive when top coating. Sep 23, 2022 · Quick tips for gel coat application and preparation, sanding, heat protection, and waxing. Patch Aid also eliminates the need to thin, side-promote or add wax to gelcoats prior to patching. Wax Additive: Add up to 4 oz of Wax Additive per gallon, and 1 oz per quart for a tack free surface on the final coat, or, if applying one coat, a recommended film thickness. The reason to use a non-wax is for putting on multiple coats without having to sand in between coats. Waxed resin Gallon Duratec High-Gloss Gelcoat Additive Add to gelcoat at a ratio of 1:1 to thin gelcoat for paint or repair applications. MEKP Catalyst included. Catalyzing Gelcoat won't cure properly on its own because it needs help to overcome air exposure. Low Porosity---when used for repairs, blending the additive with gelcoat produces a low porosity surface. UV rays will yellow the Amazon. Gel coat is typically the first layer of a part to be applied. Nov 15, 2017 · Product Description 1 oz wax additive for gelcoat and polyester resins. Hi-Gloss Additive converts gel coat to air-cure chemistry, leading to a smooth, porcelain-hard surface. DURATEC #904-001 For Perfect Gel Coat Repairs Every Time! Jun 11, 2010 · Duratec clear is a wonderful product that provides many advantages over just shooting straight gelcoat, that is if it is used properly. Gelcoat does not include wax additive as not recommended in Clear Gel Coat; additional catalyst recommended for 1. Sep 4, 2024 · Creating a Tack-Free Finish Without Waxed Resin Additives for Tack-Free Finishes There are several additives available that can be mixed with unwaxed resin or gelcoat to achieve a tack-free finish without the need for a pre-made waxed resin. N Gelcoat or ‘Gel Coat’ is a material used to provide a high-quality finish on the visible surface of a fibre-reinforced composite. For more than 40 years, Gelcote International has been recognized as the industry leader for the highest quality gelcote, fiberglass and epoxy products as well as repair kits on the market. Hi-Gloss Clear Additive has improved properties for mold surfaces, the blending of the additive with tooling gelcoat creates a higher heat distortion temperature, improved gloss retention, increased impact resistance and reduced subsurface porosity. We deliver our products to our customers up and down Florida’s East Coast and ship to customers all over the United States and internationally to Nov 26, 2024 · Waxed gelcoat contains an added wax additive that causes the surface to cure fully when exposed to air. With over 30 years of successful use, Duratec Hi-Gloss Additive is the proven leader for post-application gel coat work. Product Description Duratec 904-001 High Gloss Additive enhances gelcoat applications by eliminating wax and PVA, providing a smooth, paint-like spray with excellent durability. For a more comprehensive guide on How to Apply Gelcoat, please read this article. Gel Coat Additives: You should also determine which additives you will use with your gel coat application. 2K subscribers Subscribed Nov 3, 2023 · Duratec Clear High Gloss Additive can be used in applications such as complete gel coat resurfacing, plug and pattern manufacturing, and gel coat repair. Good surface cure, which minimizes sandpaper "gumming". The combined gel coat and Duratec Polyester Clear Hi-Gloss Additive will air cure to a hard, glossy finish in approximately 1-2 hours (Apply forced air heat for a 30 minute cure time). With exceptional UV and scratch resistance, and a super clear glass-like appearance, this topcoat is versatile enough to handle every project. Duratec is also great for thinning your gelcoat to allow it to Oct 25, 2024 · Make the new coat of gel coat on your boat pop with the Super Clear Additive. As the resin or gel coat is curing, the surfacing agent rises to the surface and inhibits the air from contacting the surface of the curing resin, creating a hard, tack-free cure. Sep 23, 2019 · El gel coat es un componente que se utiliza para brindar un acabado de alta calidad en la superficie de un material compuesto con un reforzamiento con fibra de vidrio. Can also be used in molding to improve gelcoat properties. 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 . For top coating with gelcoat you will need to use Duratec High Gloss additive or Surface Agent to get a tack free cure. Expert advice, buy online. Take steps to cover and protect the rest of the boat before starting Whether you're working on a small project or gearing up for industrial production, understanding polyester gel coat, tooling gel coat and how to effectively incorporate pigments, can significantly impact the quality and longevity of your finished product. Aug 23, 2018 · Improved properties---for mold surfaces, the blending of the additive with tooling gelcoat creates a higher heat distortion temperature, improved gloss retention, increased impact resistance and reduced subsurface porosity. I'm only buying the quart kit clear gel, I dont think I will need the gallon additive but that Jul 6, 2016 · Learn how to maximize your success with gel coat from Scott Crump - the director of research and development for Interplastic Corporation. Prestec 27x1 is a clear top coat that doubles as a gel coat additive to ensure air cure and a significantly harder surface when fully cured than gel coat alone. This wax surfacing agent is a 5% paraffin dissolved in styrene. The reduction in viscosity allows gel coat to be sprayed controllably through siphion and HVLP equipment, reducing sanding and polishing time. Provides a high quality finished surface for doing repairs or finish work. The UV Marine Clear gel coat is an Isophthalic Acid/ Neopentyl Glycol derived polymer blend specifically designed to be MACT compliant for the marine Fiberglass Florida, Inc. Duratec Hi Gloss Clear Additive is a superior product for gelcoat repair and for enhancing tooling gelcoat properties. The wax helps dry the gelcoat all the way so it won't be sticky and also so it Gel coat is used as an in mold coating on composite parts to produce a durable part surface. 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). We offer three different sizes of hardener with your resin. These additives work by creating a barrier that prevents air from inhibiting the curing process. Aug 15, 2017 · The Marine-Grade Gelcoat for a Showroom Finish that Lasts TotalBoat Gelcoat delivers a premium, high-gloss finish that resists UV, scratches, cracks, and blistering—perfect for cosmetic repairs and glossy finishes, composite fabrications on RVs and motorcycles, or building and restoring fiberglass boats. When used for gel coat repair surfaces they are restored to like new condition. Duratec Clear Hi-Gloss Additive Sold in Gallons Add to gelcoat at a 1:1 ratio to make an easily sprayed coating that can be sprayed through most paint guns. The Super Clear Additive also allows the gel coat to cure without a surface tack. Large repairs are best achieved by spraying the material through automotive siphon or HVLP spray equipment which provides excellent material control. Home Gelcoats & Paint Additives Additives Gelcoat Additives Initiators Modifiers Pigments Sort By: Gelcoat won't cure properly on its own because it needs help to overcome air exposure. com: gel coat gallon1 Gallon White Gelcoat NO Wax - Isophthalic NPG Gel Coat, Fiberglass Marine Boat Repair Sealer & Restorer - Polyester Base, Coating Surface Protection - with Hardener Catalyst (1 GAL) Nov 26, 2024 · Waxed gelcoat contains an added wax additive that causes the surface to cure fully when exposed to air. Superior finish---when blended one-to-one with gelcoats, the additive creates an air-cure, enamel-like coating. If not mixed properly your gelcoat will have patches that are still sticky. Coloring tints, Wax additive sanding aid, MeK P catalyst and Mold Release Agents for Gelcoat. Browse our selection today! 1039 Duratec Clear Hi-Gloss Gel Coat Additive Fibre Glast 27. Aug 23, 2018 · You'll get a superior finish, add quality and save time and labor with Duratec Polyester Hi-Gloss Additive. Our clear coats are designed to protect your boat from the harsh marine environment. After we spray we start wet Liquid paraffin and styrene wax additive used for curing final gelcoat or final layer of polyester laminating resin and fiberglass in layup applications. Dec 7, 2021 · LakeFever, I shoot duratec clear additive all the time, you mix it at 50/50 with gelcoat. Marine Coat One high-performance clear gel coat formulated for the marine industry. We take you through the basics of gel coats as well as tips for applying. Whether you select an RAL favorite, or choose one of 730 custom Instint® colors, all these gel coats feature high gloss, UV protection, and blister resistance with excellent adhesive properties. Add Clear additive topcoat directly to your gelcoat (50/50 ratio) This gives you a smooth (nearly walk-away) finish and eliminates the need for PVA or wax! (You can choose to add Topcoat to your gelcoat order, and we will do this process for you!) 27x1 is a clear top coat that doubles as a gel coat additive to ensure air cure and a significantly harder surface when fully cured than gel coat alone. A polymer designed to blend with clear or pigmented gelcoats when used as a coating, such as in repair oversprays. You'll need either wax or a clear additive to ensure it hardens. 5-2%. For a seamless and durable finish, we use the highest-quality manufactured materials to prevent damage or restore boats with ease and efficiency. We will assume you have already read the article to learn about prepping the surface, sanding, and finishing the gelcoat. Blend it with the original gel coat to match to desired colour. When blended with tooling gelcoat, mold surfaces are restored to "like-new" condition. Aug 29, 2022 · Improved properties---for mold surfaces, the blending of the additive with tooling gelcoat creates a higher heat distortion temperature, improved gloss retention, increased impact resistance and reduced subsurface porosity. Prestec 27x6 is a clear high gloss topcoat that possesses perfect flow and leveling characteristics as well as exceptional UV and scratch resistance. This MACT Compliant gelcoat comes in various kits and colors. The quick answer is that if you want a smooth shiny final surface by the time you do your wet sanding and buffing there won't be any wax left on the surface to worry about. Details: Gel coat is a formula A wide range of resins and gelcoats to cover composites processes including hand layup, resin infusion, tooling, coating, casting and more in stock. provides fiberglass products, resins, supplies and materials for surfboard manufacturing and repair, boat manufacturing and repair, auto parts manufacturing and repair and composite airplane manufacturing and modifications. Duratec makes the gel coat spray like paint, lay out,and hardens with a high-gloss tack-free finish. Our marine gel coating company is the leading provider of marine gel coating and gel coat repair products. These are both what are considered to be ‘reactive thinners’ rather than evaporative thinners. When manufactuers spray the gelcoat in a mold the mold does this for you. For all of your boat needs, contact Bilbos Marine! 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. When blended 1:1 with gel coat, it adds a nice glossy finish without all the work of sanding and polishing. Do not apply gelcoat to any paint or protective coating because it will not adhere. Products used with gel coat application and gelcoat repair. A good paint gun can easily cost $500 or more When we start to look at thinners (or more accurately gelcoat additives) there are two brands that I’ve used with good results. This topcoat can be buffed and refinished to the original high gloss appearance. Dentro de los más comunes se elabora con resinas epóxicas o de poliéster insaturado. Gelcoat won't cure properly on its own because it needs help to overcome air exposure. The last coat of gelcoat needs to have the wax in it. OR I can lay up all my materials and infuse the resin with out any gel coat?? In addition to bulk Gel-coat polymer coatings we offer repair kits for nicks, gouges, and scratches on gelcoat, fiberglass, acrylic, or porcelain tubs, sinks, showers. Ideal for repairs and upgrades, it ensures a low-porosity, smooth finish that's resistant to chemicals. Surface Jun 1, 2012 · Let harden then apply three coats of clear gel coat and duratec high gloss additive 1:1 mix plus catylis leaving 1/2 hr. When using styrene thinner, add to gel coat at 2-5% to lower viscosity and aid in spraying. This additive converts the gel coat to air-cure chemistry, which leads to a smooth, porcelain-hard surface. Instructions Bass Boat Repair Kit Instructions Gel Coat Instructions Cab-o-sil Instructions Duratec Instructions Texturing Additive Instructions Wax Surfacing Agent Instructions Color Pigment Chart Poly-filler Instructions Polyurethane Pour Foam Instructions Partall Paste Instructions Polishing Compound Instructions PVA Release Film Instructions SDS Info Safety Data Sheet – Gel Coat Safety 1040 Duratec Clear Hi-Gloss Gel Coat Additive Overview: #1040 can be mixed 1:1 with regular gel coat to reduce viscosity, porosity, and permit a complete open air cure. #180 Clear Gel Coat should be reduced with #1040 Hi-Gloss Gel Coat Additive to be sprayed through this type of equipment. When mixing gelcoat for the second coat, though, don’t forget to add in the wax additive. Add Clear additive topcoat directly to your gelcoat (50/50 ratio) This gives you a smooth (nearly walk-away) finish and eliminates the need for PVA or wax! (You can choose to add Topcoat to your gelcoat order, and we will do this process for you!) Lilly Ram's gel coat technology significantly reduces styrene emissions, shrinkage, and costly overspray. Mix at a 1:1 ratio with regular gel coat to reduce viscosity and porosity, improve gloss level, and permit a complete open-air cure. Gel Coat is a polyester resin base with a pigment. With exceptional UV and scratch resistance, and a super clear glass-like appearance, this top coat is versatile enough to handle every project. Gelcoat available with and without wax for boat building and repairs. The most common gelcoats are thermosetting polymers based on epoxy or unsaturated polyester resin chemistry. Not for use Aug 30, 2014 · These clear additives can be a problem because they don't have great UV or water resistance, and adding large amounts of them can change the color, then allow it to yellow much sooner than it normally would. Duratec 904-001 clear hi-gloss additive can be blended with gelcoats to create an air-cure enamel-like coating. When adding paraffin to the resin, the wax will rise to the Sep 15, 2022 · Professional Grade Exterior Gelcoat can be applied either by Spraying, Brushing or Rolling. Gelcoat derives its name due to it high viscosity and ability to be applied thickly on vertical and overhead surfaces in one coat. When blended 1:1 with gel coats the additive creates an air cure enamel like coating. What to Use it for Ideal for achieving a high-gloss, durable finish on gelcoat surfaces, reducing porosity, and preventing yellowing and UV gl Duratec Hi-Gloss Additive for Gelcoats Add a high gloss to your Gelcoat Duratec Hi-Gloss Additive is added to gelcoat in a 3:1 or even a 2:1 mix ratio. Usage: Blended with gelcoats for gelcoat repairs; blended with tooling gelcoats to upgrade mold surfaces. We deliver our products to our customers up and down Florida’s East Coast and ship to customers all over the United States and internationally to the Caribbean and South America. May 27, 2022 · Gel coat has many uses including mold construction, manufactured parts, cosmetic gel coat repairs and yacht/boat construction. Duratec Clear Hi-Gloss Gel Coat Additive Usage Amazon. Most common gelcoats are based on epoxy or polyester resin chemistry. Compared to standard gelcoats, This ISP/NPG formula outperforms in durability and gloss Nov 15, 2017 · Wax Additive - 4 oz Surfacing Agent for use with Gelcoat and Polyester resins Visit the Fiberglass Supply Depot Store 4. 6 281 ratings 300+ bought in past month Tooling gelcoat will not harden and allow for the fiberglass and tooling gelcoat to bond while being in a mold. Prestec 27x1 is a clear topcoat that doubles as a gel coat additive to ensure air cure and a significantly harder surface when fully cured than gel coat alone. Correct application of gelcoat is critical to get the optimum performance from it. 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. This is achieved by thinning the gel coat, minimizing orange peel, speeding the cure, and reducing surface tackiness. Some gel coats have pigment added, such as white or black. Enhance your gel coat finishes with Duratec Clear Hi-Gloss Gel Coat Additive. In addition, Ram gel coats yield improved weather ability and osmotic blister resistance when compared to similar conventional gel coats. The additive allows the gel coat to lay down smoother than normal. They can be colored and will retain a durable high gloss surface. Gelcoat refers to the material used to provide a high-quality gloss finish on the visible surface of a fiber-reinforced composite material, such as fiberglass. En sí, los gelcoats son resinas modificadas químicamente que se aplican en estado líquido. It gives a tack-free cure on the final coat. Dec 17, 2020 · Patch Aid is designed to improve the working properties of traditional gel coat spray patches. The first coat of gelcoat does not need the wax since you will apply a second coat. This article will discuss how to apply the gelcoat with the brush and roller method. The Marine Coat One wax surfacing agent promotes a better surface cure for resins and gel coats. This product is best used in applications such as complete gel coat resurfacing, plug and pattern manufacturing, and gel coat repair. com: gel coat wax additiveCheck each product page for other buying options. Below the waterline repairs still need the addition of #71 Styrene Wax for maximum Alright guys! I want to clear this thing out once and forever. I want to know, do i need to apply a GEL COAT in to the mold, let it dry and then laying up my materials and infusing the resin. Duratec Clear High Gloss Additive, and Patch-Aid. The 15cc is enough hardener for a quart at 2% 65361296TU Fluid Ounce US Add to cart TopADDITIVE,GEL COAT,CLEAR,ADDITIVE,GEL COAT,CLEAR Gel Coat Additives Shop Filter By: Home Gel Coat Additives Showing all 5 results Featured Amazon. Add styrene wax to non-waxed polyester resin and gel coat to prevent the tackiness associated with thin sections of polyesters. Used in non-waxed polyester resin and gelcoats to provide a tack free finish. Available in 1 gallon and 1 quart. 27x1 is a clear top coat that doubles as a gel coat additive to ensure air cure and a significantly harder surface when fully cured than gel coat alone. MEK-P Catalyst is still used and is recommended for the gelcoat at a 2% mix ratio. . Excellent sanding and Aug 7, 2024 · Surface seal is a tack-free wax additive for no-wax polyester resins and gel coats. When blended 1:1 with gelcoats, creates an air-cure, enamel-like coating. Mar 13, 2019 · When one of our customers has a problem with gelcoat not curing properly, it usually stems from one of the reasons below. Eliminates the need for Wax/PVA in Gel Coat when used as an Jul 25, 2025 · Thin gel coat to your preferred viscosity using #70 Styrene Thinner or #1039 Duratec Clear Hi-Gloss Gel Coat Additive. The recommended ratio is 1 oz wax to 1 quart of gelcoat. Jan 5, 2011 · detailed preparation guide on how to apply gelcoat to your boat, rv, other surface. So next time you take the seas, make sure it’s done with support from our boat coating company. com: gel coat gallon1 Gallon White Gelcoat NO Wax - Isophthalic NPG Gel Coat, Fiberglass Marine Boat Repair Sealer & Restorer - Polyester Base, Coating Surface Protection - with Hardener Catalyst (1 GAL) Dec 1, 2015 · The Duratec additives are made by made by Hawkeye Industries, and they are a clear additive that is mixed with with the gel coat of your choice. TotalBoat ISO/NPG neutral and white marine gelcoats compatible with coloring agents. Gelcoat with wax is for the final coat. The Duratec can change the look of your gelcoat project into a paint project with little effort. What Caused it? Incorrect Surface Preparation – Gelcoat will only adhere to fiberglass, previously cured gelcoat, or polyester resin. Once it's applied and hardens, the surface becomes non-tacky and ready for sanding or polishing. Duratec® Clear High Gloss Additive can be blended with numerous gel coats to create a glossy, smooth finished surface. Gel coat relies almost 100% on pigments for UV resistance, by adding a clear product you reduce the pigment loading a great deal. Gelcoat and resin spray guns, fiberglass, fiberglass scissors and other composites supplies and tools. Blended with gel coat for gel coat repairs; Blended with tooling gel coats to upgrade mold surfaces. Use this product in applications such as complete gel coat resurfacing, plug and pattern manufacturing, and gel coat repair. No air dry additive is required. In the video I mentioned that there were 2 common ways to do this… FGCI Marine Grade Gelcoat is the go to choice for Boat Building, Repair, and Patching. Allows gelcoat to be sprayed or worked like paint for top coat applications. between coats. Elevate your projects to a professional standard effortlessly. We stock a wide variety of colors in marine and tooling gelcoat. Duratec High Gloss Additive 904-001: Blend with gelcoat to create a repair coating or to improve the initial properties of the gelcoat. The non-wax gelcoat will remain sticky untill the wax is added. Mar 11, 2025 · BoatCraft Gel Coat Application Guide Gel coat is applied onto polyester resin and fiberglass for a UV protective coating, and can be used in mold making processes as a mold release agent and finished surface. It is used for making a gel coat tack-free. Mar 13, 2019 · This wax additive seals off the surface from oxygen in the air, allowing the gelcoat to dry tack-free. For post-application gel coat work, Hi-Gloss Additive is the proven leader. When blended 1:1 with gelcoats, the additive creates an air-cure, enamel-like coating. (904-001) For surfacing composite plugs and patterns and for sealing woods and veneers Jan 16, 2013 · Re: Gelcoat and Duratec Clear High Gloss Additive You need the wax to seal the air from the surface and get a hard surface. The following is meant for those who do not know about the product or its proper usage and application. Wax creates a surface barrier for open mold repairs (followed by sanding/polishing), while an additive chemically cures the gelcoat for closed molds or thicker layers. frjxsb bkryo vpwznis clgnu tfctq lufohl kdj xmu ibf doepg