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55LB Bag

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MasterTop 300 - Heavy duty metallic aggregate topping.

Formerly MasterTop Anvil-Top 300


Product Data Sheet


How does MasterTop 300 work?

MasterTop 300 is a cement-based metallic-aggregate floor topping. It provides heavy-duty protection in key areas subject to abrasion and impact. Its energy absorbing capacity is significantly greater than plain concrete, integral fiber concrete, and high-strength natural-aggregate toppings.

Recommended uses:

  • Floors subject to heavy traffic, impact, abrasion, and continuous wear
  • Where excess wear has been deemed a safety hazard and increased wear is required
  • Loading docks
  • Aisles
  • Waste-transfer facilities
  • Truck or tractor repair areas
  • Steel mills

What are the unique features of MasterTop 300?

  • Extended working time
  • High-slump (5 – 7" [127 – 178 mm]), screedable consistency
  • High compressive strengths
  • Uniquely processed malleable metallic aggregate
  • Rapid strength gain
  • Eight times more wear resistant than concrete
  • High density
  • Protects against joint deterioration
  • Reduces dusting and absorption
  • Lower modulus of elasticity than concrete of equal strength
  • Available in bulk bags

What are the benefits of MasterTop 300?

  • Allows ample time to place, float, and finish
  • Ideal for horizontal applications
  • Sustains heavy loads
  • Highest level of impact tolerance and abrasion resistance
  • Floors can be returned to service quickly
  • Longer serviceable life than high-strength concrete and natural-aggregate toppings
  • Resists oil, grease, and many industrial chemicals
  • Minimizes damage to goods; increases the life of material-handling equipment
  • Makes floors easier to clean and maintain
  • Topping is less brittle and more resistant to toppings dynamic loads
  • Ideal for large projects

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