MasterEmaco N 425: Non-sag concrete repair mortar with integral corrosion inhibitor for vertical and overhead applications

Formerly: Gel Patch

How does MasterEmaco N 425 work?

MasterEmaco N 425 is a one-component fast-setting polymer modified portland cement-based repair mortar for vertical and overhead concrete and masonry surfaces.

Recommended uses:

Interior and exterior
Vertical and overhead
Above and below grade
Spalls or holes in concrete
Deteriorated edges

What are the unique features of MasterEmaco N 425?

Non-sag consistency able to be placed in 2" (51 mm) 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

What are the benefits of MasterEmaco N 425?

Low shrinkage produces stable, durable bond
Lightweight microscopic beads improve vertical and overhead workability
Polymer modification improves adhesion and provides increased freeze/thaw stability