--- product_id: 64135789 title: "Fiberglass Supply Depot White Gelcoat with Wax Interior or Exterior - Gallon with 60cc Hardener (MEKP)" price: "VT53272" currency: VUV in_stock: true reviews_count: 8 url: https://www.desertcart.vu/products/64135789-fiberglass-supply-depot-white-gelcoat-with-wax-interior-or-exterior store_origin: VU region: Vanuatu --- # High strength with 5.5-6.5% tensile elongation Compatible with specialized polyester pigments Exceptional water & blister resistance Fiberglass Supply Depot White Gelcoat with Wax Interior or Exterior - Gallon with 60cc Hardener (MEKP) **Price:** VT53272 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Seal the deal with strength and styleβ€”don’t let cracks cramp your vibe! ## Quick Answers - **What is this?** Fiberglass Supply Depot White Gelcoat with Wax Interior or Exterior - Gallon with 60cc Hardener (MEKP) - **How much does it cost?** VT53272 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/64135789-fiberglass-supply-depot-white-gelcoat-with-wax-interior-or-exterior) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **User-Friendly Kit:** Includes hardener, measuring cup & catalyst chart for precise application - β€’ **Customizable Finish:** Works seamlessly with polyester resin pigments for perfect color match - β€’ **Effortless Coverage:** 1 gallon covers up to 100 sq ft for fast, flawless repairs - β€’ **Weatherproof Shield:** Superior water and blister resistance protects your surfaces - β€’ **Durability Meets Flexibility:** High strength gelcoat with tensile elongation prevents cracking ## Overview Fiberglass Supply Depot White Gelcoat with Wax is a high-viscosity, NPG/Isophthalic polymer gelcoat designed for interior and exterior use. Each gallon covers approximately 100 square feet and includes a 60cc MEKP hardener, measuring cup, and catalyst chart for precise application. It offers excellent water and blister resistance, high strength with 5.5-6.5% tensile elongation to prevent cracking, and is compatible with polyester resin pigments for customizable finishes. ## Description desertcart.com : Fiberglass Supply Depot White Gelcoat with Wax Interior or Exterior - Gallon with 60cc Hardener (MEKP) : Sports & Outdoors Review: Four coats to good enough, five to perfection - My much-used tandem fiberglass sea-kayak needed some attention, so I read the various product reviews, noted that a gallon of Fiberglass Supply Depot White Gelcoat with Wax was priced competitively, and that it would arrive in time for three days of rare upper 80s/low 90s ( 30-35 C) mid-September temperatures here on the south shore of Lake Superior. The product came with 60cc of hardener, which, if mixed at ratios appropriate for the temps, would allow about 20-25 minutes of working time. In my case, that was about the time needed to spread 1/2 pint (240 ml) of mix (including 2.5 ml hardener) with a roller over the 30 square feet (2.8 square meters) comprising one side of the kayak bottom. With the wax version of this product, I needed to sand after each coat, and that was possible within about three hours under warm conditions, or four when in the mid/upper 70s (mid 20s C). I ended up doing four coats, and found that all of the scratches were filled and none of the discolorations from the epoxy repairs visible. A fifth would have been perfect, but that would be wasted on the next sand or gravel beach. I'm not experienced working with boats, but I found this product to be very predictable, and the end result exceeded my expectations. Review: Sets up quick - Works like a dream ## Features - Exterior NPG/ISOPHTHALIC Grafted Polymer Backbone - White, Comes with Hardener, Measuring Cup and MEK P Catalyst Chart - 1 Gallon covers approximately 100 square feet Exceptionally easy patch & repair properties, user-friendly application properties - Good water and blister resistance High strength and hardness & 5.5-6.5% elongation in tensile ( i.e. No more cracking!) - High-viscosity has great coverage. Compatible with pigments made specially for polyester resin or gelcoat. ## Technical Specifications | Specification | Value | |---------------|-------| | Item Package Dimensions L x W x H | 12.2 x 7.36 x 6.3 inches | | Package Weight | 5.63 Kilograms | | Brand Name | Fiberglass Supply Depot | | Color | White | | Manufacturer | HK Research Corporation | ## Images ![Fiberglass Supply Depot White Gelcoat with Wax Interior or Exterior - Gallon with 60cc Hardener (MEKP) - Image 1](https://m.media-amazon.com/images/I/61rGj0uiUWL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Four coats to good enough, five to perfection *by N***E on September 19, 2024* My much-used tandem fiberglass sea-kayak needed some attention, so I read the various product reviews, noted that a gallon of Fiberglass Supply Depot White Gelcoat with Wax was priced competitively, and that it would arrive in time for three days of rare upper 80s/low 90s ( 30-35 C) mid-September temperatures here on the south shore of Lake Superior. The product came with 60cc of hardener, which, if mixed at ratios appropriate for the temps, would allow about 20-25 minutes of working time. In my case, that was about the time needed to spread 1/2 pint (240 ml) of mix (including 2.5 ml hardener) with a roller over the 30 square feet (2.8 square meters) comprising one side of the kayak bottom. With the wax version of this product, I needed to sand after each coat, and that was possible within about three hours under warm conditions, or four when in the mid/upper 70s (mid 20s C). I ended up doing four coats, and found that all of the scratches were filled and none of the discolorations from the epoxy repairs visible. A fifth would have been perfect, but that would be wasted on the next sand or gravel beach. I'm not experienced working with boats, but I found this product to be very predictable, and the end result exceeded my expectations. ### ⭐⭐⭐⭐⭐ Sets up quick *by R***E on September 25, 2025* Works like a dream ### ⭐⭐⭐⭐⭐ Great product *by A***L on July 16, 2025* Product worked wonderfully on my boat ## Frequently Bought Together - Fiberglass Supply Depot White Gelcoat with Wax Interior or Exterior - Gallon with 60cc Hardener (MEKP) - Fiberglass Supply Depot White Gelcoat NO Wax Interior or Exterior - Gallon with 60cc Hardener (MEKP) - Wax Additive - 4 oz Surfacing Agent for use with Gelcoat and Polyester resins --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/64135789-fiberglass-supply-depot-white-gelcoat-with-wax-interior-or-exterior](https://www.desertcart.vu/products/64135789-fiberglass-supply-depot-white-gelcoat-with-wax-interior-or-exterior) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-09*