--- product_id: 48833307 title: "15 Minute Mid Cure Epoxy 128g (4.5oz)" brand: "bob smith industries" price: "£25.20" currency: GBP in_stock: true reviews_count: 3 category: "Bob Smith Industries" url: https://www.desertcart.co.uk/products/48833307-15-minute-mid-cure-epoxy-128g-4-5oz store_origin: GB region: United Kingdom --- # 15 min mid-cure setting time Water resistant formula Flexible bonding for fiberglass 15 Minute Mid Cure Epoxy 128g (4.5oz) **Brand:** bob smith industries **Price:** £25.20 **Availability:** ✅ In Stock ## Summary > ⏳💧🛠️ Bond smarter, not harder — the 15-minute epoxy that keeps up with your pace! ## Quick Answers - **What is this?** 15 Minute Mid Cure Epoxy 128g (4.5oz) by bob smith industries - **How much does it cost?** £25.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/48833307-15-minute-mid-cure-epoxy-128g-4-5oz) ## Best For - bob smith industries enthusiasts ## Why This Product - Trusted bob smith industries brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Quality:** Highly rated with 4.7 stars from 765+ users, made in the USA by Bob Smith Industries. - • **Fiberglass Friendly:** Specifically formulated for superior adhesion to fiberglass surfaces. - • **Professional Strength:** Achieves maximum strength in just 2 hours, ready for heavy-duty use. - • **Fast yet Flexible Bonding:** 15-minute mid-cure gives you ample working time without sacrificing speed. - • **Water Resistant Durability:** Engineered to withstand moisture, perfect for demanding environments. ## Overview Bob Smith Industries' 15 Minute Mid Cure Epoxy (128g) is a high-viscosity, water-resistant adhesive designed for flexible, durable bonding on fiberglass. It offers a balanced 15-minute working time with full cure strength in 2 hours, making it ideal for professional and DIY projects requiring reliable, fast-setting epoxy. ## Description 15 Minute Mid Cure Epoxy 128g (4.5oz) : desertcart.co.uk: DIY & Tools Review: Setting time - Works well cures fast. Review: Very useful - I have used this 15 Minute Mid Cure Epoxy before with success. This recent purchase was a replacement as one of two components had become rather too stiff to easily squeeze out of the bottle. Still mixed and glued OK though. ## Features - Causes serious eye damage. - Causes serious eye irritation. - Causes severe skin burns and eye damage. - Causes skin irritation. - Harmful if swallowed. - May cause an allergic skin reaction. - May cause damage to organs (kidney) through prolonged or repeated exposure (oral route). - Suspected of damaging fertility or the unborn child (oral route). - Warning:Not suitable for children under 14 years. For use under adult supervision - Warning:To be used under the direct supervision of an adult - MID-CURE 15 min. Epoxy is used in larger areas where more work time is needed. - MID-CURE 15 min. It is more water resistant. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0166FFFJ8 | | Best Sellers Rank | 273,852 in DIY & Tools ( See Top 100 in DIY & Tools ) 762 in Universal Adhesives | | Brand | Bob Smith Industries | | Colour | Clear | | Compatible Material | Fibreglass | | Container Type | Bottle | | Country Of Origin | USA | | Customer Reviews | 4.8 out of 5 stars 780 Reviews | | Full Cure Time | 2 Hours | | Global Trade Identification Number | 00707336203081 | | Item Form | Liquid | | Item Package Quantity | 1 | | Item Volume | 133.48 Millilitres | | Item Weight | 0.13 Kilograms | | Item form | Liquid | | Manufacturer | Bob Smith Industries | | Manufacturer Part Number | BSI-203H | | Material | Epoxy Resin | | Model Number | BSI-203 | | Number of Pieces | 1 | | Other Special Features of the Product | Water Resistant | | Special feature | Water Resistant | | Specific Uses For Product | Fiberglass | | Specific uses for product | Fiberglass | | UPC | 707336203081 007336203006 707336203005 | | Unit Count | 1.0 count | | Viscosity Level | High | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** Bob Smith Industries - **Item form:** Liquid - **Material:** Epoxy Resin - **Special feature:** Water Resistant - **Specific uses for product:** Fiberglass ## Images ![15 Minute Mid Cure Epoxy 128g (4.5oz) - Image 1](https://m.media-amazon.com/images/I/61+-lSehGVL.jpg) ## Questions & Answers **Q: How long does it take to dry?** A: It took 30 minutes not to show fingerprints. Was still tacky. Left the parts overnight to dry completely. **Q: Does this work with aluminum?** A: Epoxy will stick to most anything, including Aluminum. BUT, since metals change "shape" with temperature it may not stick for too long. So the answer is an official "it depends". **Q: Is this epoxy flexible?** A: The manufacturer said: "MID-CURE is our most flexible epoxy." **Q: Has anyone used this on fishing rods for repairing a broken rod and sealing the guide thread?** A: No, straight up it won't work. It will need some form of a splint. So, if you find a tube that just fits over each end of the broken rod, and use the glue to hold the broken ends in the tube, then it will probably work. Or maybe an actual splint lashed to the rod and use the glue to hold the splint and lashing in place. No glue by itself will provide the support you need. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Setting time *by A***R on 12 January 2026* Works well cures fast. ### ⭐⭐⭐⭐⭐ Very useful *by C***T on 12 May 2024* I have used this 15 Minute Mid Cure Epoxy before with success. This recent purchase was a replacement as one of two components had become rather too stiff to easily squeeze out of the bottle. Still mixed and glued OK though. ### ⭐⭐⭐⭐⭐ excellent. great glue *by S***2 on 6 August 2016* excellent . great glue. ## Frequently Bought Together - Bob Smith Industries - BSI-203H BSI-203 Mid-Cure Epoxy (4.5 oz. Combined), Light Amber - Bob Smith Industries BSI-201 Quik-Cure Epoxy (4.5 oz. Combined),Clear Clear Original version - Bob Smith Industries BSI-205 Clear Slow-Cure Epoxy (4.5 oz. Combined) --- ## 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.co.uk/products/48833307-15-minute-mid-cure-epoxy-128g-4-5oz](https://www.desertcart.co.uk/products/48833307-15-minute-mid-cure-epoxy-128g-4-5oz) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-25*