MasterEmaco T 545 (Regular & Hot Weather), formerly Set 45

MasterEmaco T 545 is a one-component magnesium phosphate-based mortar. Offered in two formulations: T 545 for ambient and substrate temperatures below 85°F and T 545 HT for ambient and substrate temperatures ranging from 85°F to 100°F

Benefits

• Single component to just add water and mix
• Reaches 2,000 psi compressive strength in 1 hour to rapidly return repairs to service
• Takes rubber tire traffic in 45 minutes
• Wide temperature use range from below freezing to hot weather exposures
• 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
• 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