MasterEmaco T 545DOT

Very rapid-setting chemical-action repair mortar

Formerly: Set 45 Cal Tran

How does MasterEmaco T 545DOT work?

MasterEmaco T 545DOT is a one-component magnesium phosphate-based patching and repair mortar. This concrete repair and anchoring material has a minimum initial set time of 15 minutes and a minimum final set time of 25 minutes @ 70° F and takes rubber tire traffic in 45 minutes.

Recommended uses:

• Interior and exterior
• Horizontal and formed vertical overhead repairs
• Applications requiring high-early strength gain
• Structural concrete repairs
• Partial and full-depth repairs
• Grouting applications such as anchor bolts, rebar, dowel rods and precast applications

What are the unique features of MasterEmaco T 545DOT?

• Only requires the addition of potable water
• Wide temperature use range from below freezing to hot weather exposures
• Air cure only, no wet curing compounds required
• Coefficient of thermal expansion similar to Portland cement concrete for more permanent repairs
• Higher sulfate resistance than conventional mortars

What are the benefits of MasterEmaco T 545DOT?

• Reaches 2,000 psi compressive strength in 1 hour to rapidly return repairs to service
• Very low drying shrinkage for improved bond to concrete for repair and anchoring applications
• Resistant to freeze/thaw cycles and deicing chemicals so it is usable in most environments
• http://www.master-builders-solutions.basf.us/en-us/products/masteremaco/1637