PB55_LPB-55 MONTAGE BLOCK ADHESIVE FOR GAS CONCRETE AND FOAM BLOCKS

  • EXTERIOR AND INTERIOR WORKS
  • PREVENTS COLD BRIDGE FORMATION
  • THIN-LAYER 2-10 MM
  • FROST RESISTANT
  • WATER RESISTANT

COMPOSITION AND APPLICATION

High-quality cement and modifier based mineral polymeric composition from major European manufacturers improving the mechanical and adhesion characteristics of mix.

Intended for interior and exterior walling of sized heat insulating concretes (AAC, foam concrete), porous ceramic stone, or silicate blocks. Adhesive mix plasticity allows minimizing the joint thickness, therefore significantly reducing the likelihood of cold bridge formation.

SPECIFICATIONS

  • Water requirement per 25 kg of dry mix, l     –     5.0…5.5
  • Dry mix consumption per 3 mm layer, kg/m2   –   6.0…7.0
  • *Masonry area per 25 kg bag of dry mix with block size 600x400x288 and joint thickness of 2 mm, m2  – 1.0
  • Open time, min, not less than  –   10
  • Correction time, min, not less than    –    5
  • Suitability of mortar mix, hours, not less than  –  2
  • Adhesion bond strength, MPa, not less than   –   0.3
  • Compression strength, MPa, not less than     –    5.0
  • Freeze resistance, cycles, not less than   –  50
  • Operational temperature, °C  –    -30…+70

Average consumption: bag 25 kg for 1 m2 masonry