MasterEmaco N425 Concrete Repair, formerly Gel Patch

A lightweight, one-component, high-strength, polymer-modified, silica-fume-enhanced repair mortar with an integral corrosion inhibitor. Incorporates microscopic glass-bead technology for excellent workability and superior finishing. Advantages: Light microscopic beads - hangs without sagging. 

Working Time: 20-30 minutes

Advantages:

• Non-sag consistency able to be placed in 2" thick lifts
• Readily sculpted, shaved, and finished to match existing substrate
• Very low chloride permeability and an integral corrosion inhibitor protects reinforcing steel
• Only requires the addition of potable water
• Low shrinkage produces stable, durable bond
• Lightweight microscopic beads improve vertical and overhead workability
• Polymer modification improves adhesion and provides increased freeze/thaw stability