Product Overview

MasterEmaco S 346, formerly known as Emaco S46T, is a dual shrinkage-compensated, flowable cementitious micro-concrete for high-quality structural repairs. The single-component pourable mortar requires only the on-site addition of water to deliver a high-flow, high-strength mix that fills complex profiles and congested reinforcement without a separate bonding agent. Its dual expansion system keeps the material volume-stable in both the plastic and hardened states, reducing the tendency to crack, while low permeability ensures durable, long-life repairs. Suitable for thicknesses of 25 mm to 200 mm, it is ideal for repairing and jacketing beams, columns and members under repetitive load. Part of the Master Builders Solutions range (formerly BASF Construction Chemicals), it is available through Space Arc Engineering, an Authorized Project Distributor in India.

Features & Benefits

• Dual shrinkage compensation keeps the mix volume-stable in plastic and hardened states, reducing cracking
• Single-component, factory-blended powder needing only clean water for consistent site results
• High-flow pourable consistency fills congested reinforcement and intricate profiles
• No separate bonding agent required for straightforward, faster installation
• Low permeability delivers durable repairs fully compatible with the host concrete
• Suited to deep section repairs from 25 mm up to 200 mm

Technical Highlights

Applications

• Dual shrinkage-compensated structural repairs to bridge and viaduct elements
• Jacketing and strengthening of columns and beams in industrial and infrastructure works
• Reinstating spalled or honeycombed concrete in water-retaining and basement structures
• Repair of members subject to repetitive loading where crack control is critical
• Pourable deep-section repairs in commercial and residential reinforced-concrete frames