--- product_id: 1960251 title: "West System 205-A Fast Hardener" brand: "west system" price: "₹ 6561" currency: INR in_stock: true category: "West System" url: https://www.desertcart.in/products/1960251-west-system-205-a-fast-hardener store_origin: IN region: India --- # Waterproof epoxy resin 3-day full cure time Top-rated for boat painting West System 205-A Fast Hardener **Brand:** west system **Price:** ₹ 6561 **Availability:** ✅ In Stock ## Summary > ⏳ Cure fast, finish first – the epoxy that keeps you ahead! ## Quick Answers - **What is this?** West System 205-A Fast Hardener by west system - **How much does it cost?** ₹ 6561 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/1960251-west-system-205-a-fast-hardener) ## Best For - west system enthusiasts ## Why This Product - Trusted west system brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rapid 3-Day Cure:** Get back to your project faster with industry-leading fast hardening. - • **Versatile Bonding Power:** Perfectly compatible with fiberglass and multiple materials for seamless repairs. - • **Marine-Grade Reliability:** Trusted #57 in boat painting supplies for superior durability on water. - • **Precision Medium Viscosity:** Easy to apply liquid consistency ensures smooth, professional finishes every time. - • **Proven Customer Satisfaction:** Rated 4.7 stars by 250+ users who demand quality and performance. ## Overview West System 205-A Fast Hardener is a premium, waterproof epoxy resin designed for rapid curing in just 3 days. Ideal for fiberglass bonding and coating, it offers medium viscosity for easy application and is highly rated in marine and boat painting supplies. Trusted by professionals and DIYers alike, it ensures durable, high-performance results with a limited warranty. ## Description Buy West System 205-A Fast Hardener: Painting Supplies - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - BEST IN CLASS ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0002NY6T6 | | Best Sellers Rank | #63,544 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #57 in Boat Painting Supplies | | Brand Name | West System | | Color | Clear | | Compatible Material | Fiberglass | | Container Type | Bottle | | Customer Reviews | 4.7 4.7 out of 5 stars (250) | | Full Cure Time | 3 days | | Global Trade Identification Number | 00678358932108, 00811343010027 | | Included Components | West System 205-A Fast Hardener | | Item Form | Liquid | | Item Package Quantity | 1 | | Item Type Name | West System 205-A Fast Hardener | | Item Weight | 9.6 ounces | | Manufacturer | Gougeon Brothers, Inc. | | Material Type | Epoxy Resin | | Model | 205 | | Number of Pieces | 1 | | Other Special Features of the Product | Fast cure time, adaptability with various modifications | | Part Number | 205-A | | Specific Uses For Product | Bonding, Coating | | UPC | 678358932108 811343010027 | | Unit Count | 7 Fluid Ounces | | Viscosity Level | Medium | | Volume | 206 ml | | Warranty Description | LIMITED WARRANTY | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** West System - **Item Form:** Liquid - **Material:** Epoxy Resin - **Special Feature:** Fast cure time, adaptability with various modifications - **Specific Uses For Product:** Bonding, Coating ## Images ![West System 205-A Fast Hardener - Image 1](https://m.media-amazon.com/images/I/71QqBGsNhQL.jpg) ![West System 205-A Fast Hardener - Image 2](https://m.media-amazon.com/images/I/81ZnL4CXwaL.jpg) ## Questions & Answers **Q: The description of this item says .43 Pints which is 7 ounces. However, the picture of the container says 27.5 ounces. Which is it?** A: The WEST Systems products are sold in several sizes. 7 oz round cans, 32 oz rectangular cans as shown here, and large rectangular cans of 126 oz. Try to confirm the size you are buying. **Q: Shelf life of 205 hardener? My cured epoxy (105+205) is soft, gooey, even when measured exactly with a syringe.** A: I believe 105 resin takes a higher proportion of hardener than 205 resin. Check the directions. **Q: How much faster than the "slow" hardener does the "fast" one cure?** A: On the manufacturer's website states cure time is 6 to 8 hours. The pot life at 72 degrees Celsius has 6 to 12 minutes to work with. **Q: Will the pumps work on the smaller 7 fl oz cans ?** A: I believe that if you purchase the set of 3 pumps, the smallest will fit the smallest container which is, I think, a pint. If you don't routinely use something like an eighth cup or more, you might want to consider buying some syringes from a farm supply store (a 60ml syringe for the resin and a 12 ml for the hardener). I recommend these sixes because the epoxy is mixed at a 5:1 ratio of resin to hardener and syringes of these sizes mix one major increment of one to one major increment of the other. Contact me again if this isn't clear. ## Frequently Bought Together - West System 205-A Fast Hardener - West System 105-A Epoxy Resin,Clear Pale Yellow - WEST SYSTEM 300 Mini Pump Set --- ## 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.in/products/1960251-west-system-205-a-fast-hardener](https://www.desertcart.in/products/1960251-west-system-205-a-fast-hardener) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-08-02*