--- product_id: 57844185 title: "- Wax Additive - 1 oz Surfacing Agent for use with Gelcoat and Polyester resins" brand: "fiberglass supply depot" price: "4552 som" currency: KGS in_stock: true reviews_count: 4 category: "Fiberglass Supply Depot" url: https://www.desertcart.kg/products/57844185-wax-additive-1-oz-surfacing-agent-for-use-with-gelcoat store_origin: KG region: Kyrgyzstan --- # Tack-free finish guaranteed 1 oz per quart precision dosing Optimized for gelcoat & polyester resins - Wax Additive - 1 oz Surfacing Agent for use with Gelcoat and Polyester resins **Brand:** fiberglass supply depot **Price:** 4552 som **Availability:** ✅ In Stock ## Summary > 🛠️ Elevate your resin game with a flawless, tack-free finish every time! ## Quick Answers - **What is this?** - Wax Additive - 1 oz Surfacing Agent for use with Gelcoat and Polyester resins by fiberglass supply depot - **How much does it cost?** 4552 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/57844185-wax-additive-1-oz-surfacing-agent-for-use-with-gelcoat) ## Best For - fiberglass supply depot enthusiasts ## Why This Product - Trusted fiberglass supply depot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Compatibility:** Works seamlessly with both non-waxed polyester resins and gelcoats. - • **Compact & Efficient Packaging:** 1 oz jar covers up to a quart, minimizing waste and maximizing value. - • **Tack-Free Surface, Zero Hassle:** Eliminates sticky residue to ensure a smooth, professional gelcoat finish. - • **Trusted by Pros & DIYers Alike:** Highly rated with consistent results in boat painting and surfboard maintenance. - • **Precision Dosing for Perfect Finish:** Use exactly 1 oz per quart for flawless application every time. ## Overview Fiberglass Supply Depot Wax Additive is a 1 oz surfacing agent designed for use with gelcoat and polyester resins. It ensures a tack-free, smooth finish by adding 1 oz per quart of resin, making it ideal for professional and DIY boat painting or surfboard maintenance. Compact and efficient, it delivers reliable results trusted by enthusiasts and experts alike. ## Description 1 oz wax additive for gelcoat and polyester resins. Used in non-waxed polyester resin and gelcoats to provide a tack free finish. Review: No directions - Ok Review: Worked as expected - Added to gel coat to minimize tacky surface on final coat. ## Features - Use 1 oz of surfacing agent per quart - Used in non-waxed polyester resin and gelcoats to provide a tack free finish. - Comes in a 1oz jar good for up to a quart of polyester or gelcoat ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B077GZBGDX | | Best Sellers Rank | #98,322 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #84 in Boat Painting Supplies | | Brand | Fiberglass Supply Depot | | Brand Name | Fiberglass Supply Depot | | Customer Reviews | 4.1 out of 5 stars 31 Reviews | | Item Form | Liquid | | Manufacturer | Eclipse | | Number of Items | 1 | | Package Size Name | 1 Fl Oz (Pack of 1) | | Recommended Uses For Product | Providing a tack free finish when used with Gelcoat and Polyester resins | | Specific Uses For Product | This product, 'Fiberglass Supply Depot Wax Additive', is used with Gelcoat and Polyester resins to provide a tack free finish. It should be used at a rate of 1 oz per quart of Gelcoat or Polyester resin. Specific Uses For Product This product, 'Fiberglass Supply Depot Wax Additive', is used with Gelcoat and Polyester resins to provide a tack free finish. It should be used at a rate of 1 oz per quart of Gelcoat or Polyester resin. See more | | UPC | 819794020312 | | Unit Count | 1 Fluid Ounces | ## Product Details - **Brand:** Fiberglass Supply Depot - **Item Form:** Liquid - **Number of Items:** 1 - **Recommended Uses For Product:** Providing a tack free finish when used with Gelcoat and Polyester resins ## Images ![- Wax Additive - 1 oz Surfacing Agent for use with Gelcoat and Polyester resins - Image 1](https://m.media-amazon.com/images/I/81lxrgyqJhL.jpg) ![- Wax Additive - 1 oz Surfacing Agent for use with Gelcoat and Polyester resins - Image 2](https://m.media-amazon.com/images/I/71Hnht-fd-L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ No directions *by D***R on August 24, 2026* Ok ### ⭐⭐⭐⭐ Worked as expected *by D***I on October 28, 2023* Added to gel coat to minimize tacky surface on final coat. ### ⭐⭐⭐⭐⭐ A must for a fiberglass job. *by I***O on October 25, 2025* Works as it should. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/57844185-wax-additive-1-oz-surfacing-agent-for-use-with-gelcoat](https://www.desertcart.kg/products/57844185-wax-additive-1-oz-surfacing-agent-for-use-with-gelcoat) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-09-19*