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ATLAS POSTAR 80

ATLAS POSTAR 80

fast setting cement floor (10-80 mm)

ATLAS POSTAR 80

Most important features

  • fast drying - fixing the cladding after 3 hours
  • fast setting - foot traffic after 3 hours
  • excellent cohesion, under tiles, parquets and epoxy floors
  • limited linear shrinkage

Product description

ATLAS POSTAR 80 manufactured as a dry mix of Portland cement, quartz fillers and modifiers.

Forms screed or floor 10 - 80 mm thick - layer thickness depends on the expected structural arrangement (see table below).
Recommended for quick repairs – fast setting - rapidly reaches the operational parameters, therefore the technological breaks are shorter and application of subsequent layers quicker: foot traffic and fixing the tiles just after 3 hours.
Can form screed for top flooring layers, e.g. parquet, epoxy floors and coats - characterised by high cohesion and resistance to setting forces, which occur within the joint with flooring layer, e.g. during expansion and contraction of wood resulting from the changes of humidity.
Forms floor characterised by high abrasion resistance – recommended for residential housing, warehouses, industrial premises, on driveways, terraces, etc.
Can be installed as screed with heating system – does not require elastifying admixtures, conducts heat well.
Enables forming a slope and repairs of concrete surfaces, stairs, slabs, floors.

Types of possible arrangements:
• bonded - thickness 10 - 80 mm
• on separation layer - thickness 35 - 80 mm
• floating - thickness 40 - 80 mm
• heating – the layer above the heating layer should be min. 35 mm thick.

Packaging:
Paper bags 25 kg.

Main properties

  • Thick plasticity - mortar consistency makes it easy to spread, float and to form even surface.
  • Compressive strength: ≥ 40.0 N/mm² - recommended for any surfaces exposed to medium and high load.
  • Flexural strength: ≥ 7.0 N/mm².
  • Abrasion resistance: ≤9.0 cm³/50 cm² .
  • Low linear shrinkage - minimum changes in linear dimensions during screed drying (approx. 0.6 mm/rm) limit the risk of cracking.

Main parameters

  • Mixing ratio (water/dry mix):
  • - 0,06÷0,08 l / 1 kg - 1,5÷2,0 l / 25 kg
  • Pot life: min. 30 minutes
  • Consumption: The average consumption is 20 kg of mortar for 1 m² for each 10 mm of layer thickness.
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ATLAS POSTAR 80
ATLAS POSTAR 80
fast setting cement floor (10-80 mm)

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