Master Builders MasterEMaco N 425 is a non-sag concrete repair mortar for vertical and horizontal applications.
Formerly known as: BASF MasterEMaco N 425
MasterEMaco N 425 is a one-component fast-setting polymer modified portland cement-based repair mortar for vertical and overhead concrete and masonry surfaces. With a non-sag consistency, MasterEMaco N 425 can be placed in 2" (51mm) thick lifts and has the ability to be readily sculpted, shaved, and finished to match existing substrates. Unique features such as very low chloride permeability and an integral corrosion inhibitor makes MasterEMaco N 425 a great product to protect reinforcing steel.
Benefits of MasterEMaco N 425:
- 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
Recommended Uses for Master Builders MasterEMaco N 425:
- Interior and exterior
- Vertical and overhead
- Above and below grade
- Spalls or holes in concrete
- Deteriorated Edges
