DU BLOCK-FIX

A high-strength, polymer-modified, ready-to-use thin-bed mortar specially formulated for AAC blocks, fly ash bricks, and concrete blocks. It provides excellent adhesion, reduced shrinkage, and superior bonding strength, ensuring strong and durable walls. Its quick-setting formula speeds up construction, while its water-resistant properties enhance the longevity of masonry work.

Benefits:

  • Self-curing technology reduces water dependency
  • Non-shrink, low-permeability mortar for enhanced durability
  • Optimized setting time for improved workability
  • High flexural and compressive strength
  • Ensures monolithic bonding with AAC blocks and concrete substrates
  • Reduces water absorption, preventing efflorescence and dampness
  • Faster construction with thin-bed application and rapid setting

Technical Properties :

  • Compressive Strength: ≥ 7 MPa (28 days)
  • Bond Strength: ≥ 1.0 MPa
  • Pot Life: 60 – 90 minutes
  • Water Retentivity: ≥ 95%
  • Density: 1.6 – 1.8 g/cm³

Application :

  • AAC block, fly ash brick, and concrete block jointing
  • High-rise buildings, residential, and commercial projects
  • Load-bearing and non-load-bearing walls

ICONS to show

  • Strong Adhesion 
  • Ensures superior bonding with AAC blocks
  • Fast Setting 
  • Quick application and reduced construction time

Packing

40 kg

Compliance

  • ASTM C1660
  • EN 998-2

Coverage

1 bag (40 kg) covers approximately 18 – 22 m² (with 3 mm joint thickness)