PB75_LPB-75 MONTAGE BLOCK PLUS ADHESIVE FOR GAS CONCRETE AND FOAM BLOCK LAYING AND PUTTYING 

  • EXTERIOR AND INTERIOR WORKS
  • PREVENTS COLD BRIDGE FORMATION
  • THIN-LAYER 1.5-7 MM
  • WITH ADDITION OF PERLIT
  • WATERPROOF, FROST 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.

Perlit-containing adhesive mix intended for interior and exterior walling of sized heat insulating concretes (AAC, foam concrete) or silicate blocks. High mix plasticity allows minimizing the joint thickness, therefore significantly reducing the likelihood of cold bridge formation. Used for gluing heat insulation blocks onto concrete or brick base and for priming the bases of heat insulation blocks.

SPECIFICATIONS

  • Water requirement per 25 kg of dry mix, l   –   7.0…8.0
  • Dry mix consumption per 3 mm layer, kg/m2   –  4.5…5.0
  • *Brickwork area per 25 kg bag of dry mix with block size 600x400x288 and joint thickness of 2 mm, m2   –  1.2
  • Suitability of mortar mix, hours, not less than   –   4
  • Open time, min, not less than    –   10
  • Correction time, min, not less than    –    5
  • Heat conductivity, W/mK   –    0.32
  • Cohesive failure of foam concrete (M600) at, days   –   3
  • Adhesion bond strength, MPa, not less than   –   0.5
  • Compression strength, MPa, not less than  –  5.0
  • Freeze resistance, cycles, not less than   –  75
  • Operational temperature, °C    –    -30…+70

Average consumption: bag 25 kg for 1,2 m2 masonry