Floor levelling plaster LT 4000

Product description

The Fescon LT 4000 is a casein-free manually applied levelling compound with a special cement binder that is easy to level, and hardens and dries rapidly.

  • Casein-free
  • Manually levelled
  • For layer thicknesses 3-30 mm
  • Dries through hydration
  • For floors with underfloor heating

Applications

  • For finishing concrete floors in flats, offices, public buildings, schools, hospitals and other such sites.
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EAN code Product name Product number Package size
6416841202031 Floor levelling plaster LT 4000 20 KG 20203 20 kg

Instructions

Base
  • Clean, solid and dust-free
  • Sufficient strength, load-bearing capacity and immobility
  • Relative humidity < 95% RH
  • Temperature > + 10 °C
  • Loose layers, cement paste and other impurities must be mechanically removed
Priming
  • Carry out the priming in accordance with Fescon Adhesive Primer instructions, depending on the base
  • When beginning the levelling work, there must be no puddles of primer
Instructions for use
  • Mix a bag (20 kg) of the levelling compound in 3.6-4.0 litres of cold water
  • Mix the levelling compound into a consistent paste using a drill paddle
  • Apply the levelling compound with a steel trowel onto the levelled surface
  • Workable for about half an hour after adding water
  • Wash tools with water immediately after completing the work
  • Remove dried levelling compound mechanically
Flooring
  • Can be covered using ceramic tiles, plastic or textile mats, vinyl tiles, wood parquet or cork.
  • we do not recommend leaving the floor levelling compound without coating
Waste handling

Hardened product and empty, dry packages can be delivered to a landfill. A liquid product must be delivered to a hazardous waste reception point.

Technical information

Material usage

1 mm layer approx. 1.5 kg/m²

Water requirement max. 3.6-4.0 l/20 kg
Binder special cement
Colour grey
Maximum grain size

0.6 mm

Package size 20 kg
Storage

storage time in a dry location approx. 10 months

Lowest usage temperature

+ 10°C

Workability time approx. 0.5 h
Drying time

approx. 1 day/10 mm (RH 50% + 20 °C)

Walkable approx. 3 h
Hardening time

approx. 1 day at + 20°C

Compressive strength

28 days approx. 20 MPa

Adhesion strength

28 days > 1 MPa

Waterproofness

waterproof

References

Other links

The information is based on tests and practical experience. We cannot affect conditions at the work site so we cannot assume responsibility for the end result affected by local conditions.

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