Fosroc Conbextra® GP2 is a premium Non-Shrink Cementitious Precision Grout specially designed for precision grouting applications requiring high early strength, excellent flowability, and long-term durability. It is ideal for grouting machine base plates, bridge bearings, structural steel columns, anchor bolts, and heavy industrial equipment. Its controlled expansion system compensates for shrinkage, ensuring complete load transfer and a durable, void-free grout.
Type: Non-Shrink Cementitious Precision Grout
Manufacturer: Fosroc International
Base: Portland Cement, Graded Aggregates & Performance-Enhancing Chemical Additives
Appearance: Grey Dry Powder
Application: Machine Base Plates, Anchor Bolts, Structural Steel Columns, Bridge Bearings, Precast Concrete, Industrial Equipment Foundations, Wind Turbines, Pumps, Compressors & Heavy Machinery
Fosroc Conbextra® GP2 is a premium-quality non-shrink cementitious precision grout developed by Fosroc International for high-performance grouting applications requiring superior strength, excellent flowability, dimensional stability, and long-term durability. Specially formulated with high-quality Portland cement, carefully graded aggregates, and advanced chemical admixtures, Conbextra GP2 provides a reliable, high-strength grout capable of transferring heavy static and dynamic loads safely from machinery and structural components to their foundations.
Unlike conventional cement grout, Conbextra GP2 incorporates a controlled expansion system that compensates for plastic shrinkage during the early stages of hydration. This ensures complete contact between the grout, base plate, and foundation, eliminating voids and providing excellent load transfer. Its superior performance makes it one of the most trusted grouting solutions for industrial, commercial, infrastructure, and power generation projects worldwide.
Conbextra GP2 is supplied as a ready-to-use dry powder that requires only the addition of clean water before application. After mixing, it produces a smooth, highly flowable grout capable of filling narrow gaps and complex cavities beneath machinery, equipment, and structural components without segregation or bleeding.
Once cured, the grout develops high early and ultimate compressive strength while maintaining dimensional stability. This enables rapid commissioning of equipment and ensures long-term structural reliability even under continuous vibration and heavy loading conditions.
Its excellent workability allows contractors to perform grouting operations quickly and efficiently while achieving consistent results.
Fosroc Conbextra GP2 is manufactured using premium-quality raw materials, including:
These carefully selected ingredients provide superior strength, excellent flow characteristics, and long-lasting durability.
The controlled expansion system compensates for shrinkage during the early curing stage, ensuring complete bearing contact and eliminating void formation.
Develops excellent early and ultimate compressive strength, making it suitable for supporting heavy industrial equipment and structural loads.
Its free-flowing consistency enables easy placement beneath base plates, machine foundations, and confined spaces without vibration in most applications.
Provides full contact between the equipment and foundation, ensuring efficient transmission of static and dynamic loads.
Contains no chlorides, making it safe for use with reinforced concrete and steel components without increasing the risk of corrosion.
Offers outstanding resistance to weathering, mechanical loading, impact, and industrial service conditions.
Requires only the addition of clean water, reducing installation time and improving productivity.
Fosroc Conbextra GP2 is widely used in various industrial and construction applications.
Ideal for grouting heavy industrial machinery, compressors, generators, pumps, turbines, and production equipment.
Provides secure anchoring for structural bolts, holding-down bolts, and foundation bolts.
Used beneath steel columns, base plates, and structural supports to ensure accurate alignment and load distribution.
Suitable for precision grouting beneath bridge bearing pads and structural expansion joints.
Used for connecting and supporting precast concrete elements requiring high-strength grout.
Recommended for factories, manufacturing plants, refineries, warehouses, and processing facilities.
Suitable for turbine foundations, generators, transformers, and heavy mechanical installations.
Widely used in bridges, highways, airports, ports, metro rail systems, and large civil engineering projects.
Compared with ordinary cement grout, Fosroc Conbextra GP2 offers significant advantages:
These advantages help improve installation quality while reducing operational downtime and maintenance costs.
For optimum performance:
Mechanical mixing is strongly recommended for consistent performance.
Proper installation is essential for achieving maximum strength and long-term durability.
Typically supplied in 25 kg bags.
Generally 12 months when stored under recommended conditions in unopened packaging.
When handling Fosroc Conbextra GP2:
Fosroc Conbextra® GP2 is a world-class Non-Shrink Cementitious Precision Grout engineered to deliver superior strength, exceptional flowability, controlled expansion, and long-term durability for precision grouting applications. Its non-shrink technology, high compressive strength, chloride-free formulation, and excellent load transfer capabilities make it the preferred solution for machine foundations, structural steel columns, bridge bearings, anchor bolts, precast concrete, and heavy industrial equipment.
Whether used in industrial plants, commercial buildings, infrastructure developments, or power generation facilities, Fosroc Conbextra GP2 ensures accurate equipment alignment, reliable structural support, reduced maintenance, and extended service life. It remains one of the most trusted precision grouting products for engineers, contractors, and construction professionals worldwide.
Supplied By: Max Build Care
Trusted Supplier of Construction Chemicals, Precision Grouts & Industrial Engineering Solutions
