--- product_id: 95218675 title: "Jesmonite AC100 Water Based Casting Resin Kit, Decorative Mouldings, Castings, Glass Reinforced Laminates, Fire Resistant, Jesmonite Liquid and Powder Kit - 7kg" brand: "jesmonite ( mb fibreglass )" price: "AR$50519" currency: ARS in_stock: true url: https://www.desertcart.com.ar/products/95218675-jesmonite-ac100-water-based-casting-resin-kit-decorative-mouldings-castings store_origin: AR region: Argentina --- # Water-based, solvent-free formula Class ‘0’ fire-resistant rating Precise 2.5:1 powder-to-liquid mix ratio Jesmonite AC100 Water Based Casting Resin Kit, Decorative Mouldings, Castings, Glass Reinforced Laminates, Fire Resistant, Jesmonite Liquid and Powder Kit - 7kg **Brand:** jesmonite ( mb fibreglass ) **Price:** AR$50519 **Availability:** ✅ In Stock ## Summary > 🔥 Mold the future with fire-safe, eco-smart Jesmonite AC100! ## Quick Answers - **What is this?** Jesmonite AC100 Water Based Casting Resin Kit, Decorative Mouldings, Castings, Glass Reinforced Laminates, Fire Resistant, Jesmonite Liquid and Powder Kit - 7kg by jesmonite ( mb fibreglass ) - **How much does it cost?** AR$50519 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/95218675-jesmonite-ac100-water-based-casting-resin-kit-decorative-mouldings-castings) ## Best For - jesmonite ( mb fibreglass ) enthusiasts ## Why This Product - Trusted jesmonite ( mb fibreglass ) brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Sustainable:** Water-based and solvent-free, reducing health risks and environmental impact without compromising quality. - • **Effortless Versatility:** Craft intricate, durable mouldings and laminates for both indoor and outdoor projects with ease. - • **Lightweight Yet Durable:** Glass-reinforced composite delivers strength without bulk, ideal for professional-grade decorative and functional castings. - • **Fire-Resistant Confidence:** Achieves Class ‘0’ fire rating, ensuring your creations meet stringent safety standards. - • **Precision Mixing, Perfect Results:** Optimized 2.5:1 powder-to-liquid ratio guarantees consistent curing and flawless finishes every time. ## Overview Jesmonite AC100 is a premium 7kg water-based acrylic polymer resin kit designed for decorative mouldings and glass reinforced laminates. It features a solvent-free formula that is fire-resistant (Class ‘0’ rating), lightweight, and dimensionally stable. With a precise 2.5:1 powder-to-liquid mix ratio, it enables artisans and professionals to create durable, detailed castings suitable for both internal and external use when sealed. Its compatibility with rubber moulds and ability to be pigmented or filled makes it a versatile choice for high-quality, safe, and sustainable creative projects. ## Description Product description 2kg Jesmonite AC100 Liquid 5kg Jesmonite AC100 Powder Mix Ratio 2.5 parts AC100 Powders to 1 Part AC100 Liquids, by weight. (2.5 : 1) Jesmonite is a versatile range of water-based, solvent free composite materials ideally suited to the creation of decorative mouldings and glass reinforced laminates. These materials have a range of unique properties, which contribute to strength, durability, non-toxicity, and the ability to comply with many of the necessary test requirements of the construction industry, specifically those in regard to fire performance and impact resistance. Jesmonite AC100 is an Acrylic Composite material supplied in two parts, a powder and a liquid. It is suitable for both decorative castings and glass reinforced laminates, and can be pigmented using the Jesmonite range of water-based pigments. It is also possible to add a range of decorative and functional fillers in order to achieve a wider range of effects and to meet a broader spectrum of specifications. Jesmonite AC100 can be used both internally and externally, although external use requires the application of a suitable sealer or external paint system for long-term exposure. It is fire-resistant, having achieved a Class '0' fire rating under UK Building Regulations BS476 (Parts 6&7). Due to its solvent free formulation, AC100 can be cast without damage to rubber moulding compounds, and without limitation to scale. It is also dimensionally stable due to low exothermic reaction, and produces a small amount of expansion on set (1mm/ linear metre). AC100 is supplied in separate containers of liquid and powder, and mix ratios are variable to allow for both decorative and functional fillers. Normal casting and laminating requires a mix ratio of 2.5 parts AC100 Powders to 1 Part AC100 Liquids, by weight. Legal Disclaimer Unfortunately we are unable to ship this item to, Isle of Man, Channel Islands or any Scottish Islands. Orders placed for these addresses will be cancelled and refunded due to carrier restrictions. ## Features - Jesmonite AC100 - A water-based, two-component, acrylic polymer resin system. Suitable for a wide range of casting and laminating applications where the end user wants to reduce the many risks associated with conventional solvent based materials. - Versatile Uses - Extremely versatile material that encourages creation both internally and externally. Allowing artisans to create durable, lightweight and detailed objects for a wide range of applications. The sky is your limit! - Finished Colour - The finished colour is white with a peachy/pink tone. To get a pure white cast, the Jesmonite White Pigment at a maximum of 2% is needed to add. - Ratio to Mix - 2.5 Powder: 1 Liquid. The demoulding time is 2 hours, with a cast being fully set after 24 hours. - No Caused Damage - AC100 can be cast without damage to rubber moulding compounds and without limitation to scale. This material is fire-resistant, and achieved a Class ‘0’ firing rating. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07JNKKDF7 | | Best Sellers Rank | 538,504 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 1,637 in Sculpting Moulding & Casting | | Brand | Jesmonite ( MB Fibreglass ) | | Colour | white | | Compatible Material | Glass, Rubber | | Container Type | Bottle | | Customer Reviews | 4.7 4.7 out of 5 stars (128) | | Full Cure Time | 24 Hours | | Item Form | Liquid | | Item Package Quantity | 1 | | Item Volume | 7 Kilograms | | Item Weight | 7 Kilograms | | Manufacturer | Jesmonite ( MB Fibreglass ) | | Material | Resin | | Other Special Features of the Product | Water Based | | Unit Count | 1 count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** Jesmonite ( MB Fibreglass ) - **Colour:** white - **Item form:** Liquid - **Material:** Resin - **Special feature:** Water Based ## Images ![Jesmonite AC100 Water Based Casting Resin Kit, Decorative Mouldings, Castings, Glass Reinforced Laminates, Fire Resistant, Jesmonite Liquid and Powder Kit - 7kg - Image 1](https://m.media-amazon.com/images/I/31JWNy20XlL.jpg) ![Jesmonite AC100 Water Based Casting Resin Kit, Decorative Mouldings, Castings, Glass Reinforced Laminates, Fire Resistant, Jesmonite Liquid and Powder Kit - 7kg - Image 2](https://m.media-amazon.com/images/I/51msn5kTZZL.jpg) ## Questions & Answers **Q: Hi, can you confirm it is 7kg of powder and 2kg of liquid like the description says?** A: It's 5kg of powder and 2kg of liquid resin... total combined 7kg **Q: What is the working time once mixed?** A: working time will vary depending on conditions, you should get around 10-12 minutes, in our experience once you get to 15 minutes its generally not so useable as a pouring material. Best to make a test batch in your working environment to give you a better idea of timing etc. Unfortunately the manufacture does not appear to offer a 'working time but have suggested on their current user guide that you should be able to demoud in around 30-40 minutes for further curing. Mentioning full strength after 24 hours. **Q: Do you sell acrylic sealer?** A: We do normally, but unfortunately it is currently unavailable due to a manufacturing issue. **Q: is this transparent as standard resin ?** A: No the liquid is cloudy and the powder is opaque. Finished work is totally opaque, not see-through at all (off-white colour). ## Frequently Bought Together - Jesmonite AC100 Water Based Casting Resin Kit, Decorative Mouldings, Castings, Glass Reinforced Laminates, Fire Resistant, Jesmonite Liquid and Powder Kit - 7kg - Jesmonite Pigment Pack - 4 x 200g (Black/Yellow/Red/Blue) - Jesmonite AC100 / AC300 Sealer for Water Based Casting Resin - 1kg --- ## 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.com.ar/products/95218675-jesmonite-ac100-water-based-casting-resin-kit-decorative-mouldings-castings](https://www.desertcart.com.ar/products/95218675-jesmonite-ac100-water-based-casting-resin-kit-decorative-mouldings-castings) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-06*