ACC LEAK BLOCK LB-202

ACC LeakBlock Cement Mix LB-202 is an advanced polymer-based integral waterproofing compound used as a liquid additive for concrete and plaster. Manufactured by ACC Limited, it reduces water permeability, prevents crack formation, and protects embedded steel from rust during new construction.

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Description

Key Features & Benefits

  • Waterproofing Protection. Closes minor pores in concrete and plaster to make structures watertight against moisture seepage.
  • Enhanced Workability. Improves the consistency and cohesiveness of fresh concrete and mortar mixes without requiring extra water.
  • Increased Strength. Lowers the required water-to-cement ratio, which increases the overall compressive strength and durability of the structure.
  • Corrosion Resistance. Protects internal steel reinforcement bars from rust and corrosion caused by water penetration
Dosage & Mixing Instructions

According to the ACC LeakBlock LB-202 Technical Datasheet, the standard application guidelines are as follows:
  • Standard Dosage. Use 200 ml per 50 kg bag of cement.
  • Dry Mixing. Mix cement, sand, and aggregates thoroughly in a dry state inside the mixer.
  • Liquid Addition. Stir the measured LB-202 liquid into one-third of the total required mixing water, then pour the solution into the dry mix.
  • Final Mixing. Add the remaining water gradually while mixing until you achieve a uniform, workable consistency.
  • Pack Sizes. Available in 200 ml, 1 L, 5 L, 10 L, and 20 L containers.