Wax Additive For Gelcoat, MEKP is the only one that is required. May 19, 2026 · Tack Free Additive (or some call it wax) ensures the final coat of resin and gel coat hardens tack free. Typically used between 1. How it works is when mixed with your gel coat or resin it rises to the surface and blocks the surface from the oxygen thus allowing the resin or gel coat to dry tack free. Fiberglass Supply White Gelcoat with Wax in a gallon kit includes 60cc Hardener (MEKP) for interior or exterior use. You will want to make sure you rea Feb 12, 2026 · Choosing the right wax additive for gelcoat can significantly improve cure time, surface smoothness, and final gloss. TotalBoat ISO/NPG neutral and white marine gelcoats compatible with coloring agents. Amazon. Never apply fresh wax immediately after using a wash-and-wax soap — use plain marine soap for the pre-wax wash so the new coating bonds directly to the gel coat without a wax-additive barrier in between. How Boat Soap with Wax Works A wash-and-wax boat soap contains two active components: pH-balanced surfactants that clean the hull surface, and polymer or carnauba wax additives that deposit a thin protective layer as the soap rinses away. Gelcoat available with and without wax for boat building and repairs. Duratec 904-001 Clear Hi-Gloss Additive for Gelcoat in a 1-gallon size enhances finish, reduces porosity, improves gloss retention, impact resistance. Feb 2, 2026 · Gelcoat projects benefit from the right wax additive to improve tack-free drying, finish quality, and overall durability. This guide highlights five top options from trusted brands, showing how each additive works with gelcoat and polyester resins. This guide highlights five top options commonly used with gelcoat and polyester resins, including surface agents, hi-gloss additives, and tint-ready formulas. 99 The non-wax gelcoat will remain sticky untill the wax is added. The 15cc is enough hardener for a quart at 2% TotalBoat - 14308 Marine Gelcoat for Boat Building, Repair and Composite Coatings (White, Gallon with Wax), Packaging May Vary Description TotalBoat Gel Coat creates a durable, super-smooth, high-gloss coating on boat hulls, RVs, composite parts, and even repairs to fiberglass showers and tubs, pools and more. The last coat of gelcoat needs to have the wax in it. Also available are additives that thin the gel coat for spraying, create a tack free surface or make different visual effects. This can be maintained through a buffing schedule. Once added mix well as additive continues to separate from Wax Content: Tack-Free vs. com About this item Comes in a 1oz jar good for up to a quart of polyester or gelcoat Gelcoat With Wax Fiberglass Supply Depot Wax Additive - 4 Oz Surfacing Agent For Use With Gelcoat And Polyester Resins Polyester Resin Filler Use 1 oz of surfacing agent per quart Misty White Exterior Gel Coat that is Premium Professional Grade with superior leveling, anti-sag, and color retention. Unwaxed gelcoat remains sticky to the air and requires a covering layer like PVA film or a wax additive to finish. We offer three different sizes of hardener with your resin. The reason to use a non-wax is for putting on multiple coats without having to sand in between coats. Catalyst for polyester and vinyl ester resins including gel coats. Scott Bader Wax-In-Styrene MW Solution is a specialist gelcoat additive designed to deliver a smooth, tack-free surface for external applications such as flat roofing systems, outdoor fibreglass laminates and boat hulls. com Gelcoat Wax Additive By adding our Gelcoat Wax Additive, Sanding Aid, to the final coat of gelcoat, your project will have a tack free, sandable, lustrous and glossy finish. Buy Fiberglass Supply Depot Wax Additive - 4 oz Surfacing Agent for use with Gelcoat and Polyester resins at Walmart. 75% (1 2/3 ounce to 2 1/3 ounces per gallon). The wax layer bonds lightly to the gel coat, filling minor surface imperfections and creating a hydrophobic surface that causes water to bead and run off . This premium Wax Additive - 4 oz Surfacing Agent for use with Gelcoat and Polyester resins $16. Liquid paraffin and styrene wax additive used for curing final gelcoat or final layer of polyester laminating resin and fiberglass in layup applications. Surface-Cure Sanding Gelcoat with wax added — often labelled “with wax” or “pre-waxed” — creates an air-excluding surface layer that allows the polyester resin to fully cure tack-free. Whether you’re repairing an old hull or building a new project, these wax-related products help achieve tack-free finishes and durable cosmetic results. When used at the recommended 2% level, it enables gelcoat - which ordinarily cures internally - to fully cure on exposed surfaces mentioned. Generally you would use 1oz per quart and 4oz per gallon. They each have a unique purpose. Down here in Florida, boats typically need a good buff and wax every 3-4 months. It is the catalyst for polyester resin, vinyl ester resin and gel coats. 25% and 1. (126614) GELCOAT ADDITIVES There are several different additives available for gel coats. Don't buy Gelcoat Wax Additive in the US before reading our rankings | bestproductsreviews. com: gel coat wax additive Malco Nano Care Blueberry Paste Wax - Creates High Gloss Finish and Long-Lasting Shine/Premium Paste Wax for Use on Fiberglass, Gel Coat and Painted Vehicle Finishes / 14 Oz. 1 day ago · Easily compare & choose from the 10 best Gelcoat Wax Additive for you. teqv0nb, en6e, owf, 3nib, vn, ge1r, yl7syf, ul1lmk, 2u9at, mszk, \