Product Overview

Conbextra GP2N is a factory pre-blended, single-component, non-shrink, free-flow cementitious precision grout with a normal setting time for standard temperature grouting applications. It belongs to the Conbextra GP family — Fosroc India most widely used range of precision grouting products — and shares the same shrinkage-compensated chemistry that ensures positive contact and bearing area between the base plate and the concrete foundation at all times. While GP1 is rapid-setting and GP3 is specifically formulated for Type C (dual shrinkage, high flow) performance, GP2N offers a standard normal setting time that provides longer working time for medium to large grouting operations where rapid-setting grades would set too quickly before the grout is fully placed. Conbextra GP2N is used for column base plates, equipment bases, crane rail chocks, and anchor bolt pockets where a reliable, non-shrink, pumpable grout is specified at ambient temperature conditions. Space Arc Engineering distributes Conbextra GP2N for steel structural, industrial, and infrastructure projects across Delhi NCR and Northern India.

Applications

• Column base plate grouting where longer working time is needed
• Equipment and machinery base grouting at ambient temperatures
• Crane rail bearing plate and chock grouting
• Anchor bolt pocket and void filling with normal setting time
• Pre-cast concrete connection joint grouting
• Grouting beneath concrete and structural steel elements

Key Advantages

• Normal setting time — longer working time for large grouting operations
• Non-shrink and free-flow for positive contact and full bearing
• Factory pre-blended for consistent site performance
• Compatible with pump and gravity placing methods
• Suitable for gap thicknesses of 10–100 mm
• Part of the trusted Fosroc Conbextra GP family