Fosroc Conbextra Gp3 Cementitious Coating Powder (25 kg)

Fosroc Conbextra GP2 is part of the wider Conbextra range of precision cementitious grouts from Fosroc, and Fosroc Conbextra GP3 is a high-performance, non-shrink, free-flowing cementitious precision grout designed for demanding structural and industrial grouting applications.🧱 What It Is Fosroc Conbextra GP3 is a ready-to-use dry powder grout that, when mixed with clean water, produces a free-flowing, non-shrink, high-strength grout. It is formulated using Portland cement, graded fillers, and chemical additives that provide controlled expansion in the plastic state and reduce water demand, helping achieve high early strength and excellent final strength. 💪 Key Features ✔ Non-shrink: Expands slightly in the plastic state to ensure full contact with the surface and avoids settlement or voids.High early and ultimate strength: Designed to develop strong mechanical properties quickly and remain durable over time.✔ Free-flowing: Flows easily into tight gaps and under baseplates without segregation. ✔ High load capacity: Able to withstand static and dynamic loads, important for structural and machinery foundations.✔ Chloride-free (in many formulations): Safe for use around reinforcement, reducing corrosion risk.✔ Pre-packed mix: Factory-controlled quality — just add water on site. 🛠️ Typical Applications Conbextra GP3 is used in precision grouting applications where strength and reliability are critical: 1. Grouting of base plates for turbines, compressors, pumps, and heavy machinery 2. Large void filling under precast structures.3. Anchoring fixings such as anchor bolts, masts, fence posts, and reinforcement bars. 4. Structural support applications in power plants, industrial and infrastructure projects. 📊 Performance & Properties Gap thickness: Suitable for grouting gaps up to about 100 mm in one pour. High mechanical strength: Builds strong compressive and flexural strength to support heavy loads. High mechanical strength: Builds strong compressive and flexural strength to support heavy loads. Excellent bond and durability: Provides reliable load transfer and contact area, enhancing structural performance. 🧰 How It Works Mix: Add clean water to the dry powder at the recommended ratio. Place: Pour the grout into gaps, under baseplates, or around fixings while still fluid to ensure full contact. Cure: The grout cures into a high-strength, durable solid that maintains dimensional stability. In summary: Fosroc Conbextra GP3 is a high-strength, non-shrink, free-flow cementitious precision grout ideal for critical structural grouting, heavy machinery bases, and anchoring applications where performance and durability are essential.