Coarse floor levelling compound LM 5000

Product description

The Fescon LM 5000 is a casein-free manually applied levelling compound with a special cement binder that hardens and dries rapidly.

  • Casein-free
  • Manually levelled
  • For layer thicknesses 5-80 mm
  • Dries through hydration.
  • For floors with underfloor heating

Applications

  • For levelling concrete floors and creating floor grading in flats, offices and public buildings.
  • If necessary, the surface can be finished using the Fescon LT 4000 or LT 3000 levelling compounds.
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EAN code Product name Product number Package size
6416841202024 Coarse floor levelling compound LM 5000 20 KG 20202 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 the instructions of the Fescon Adhesive Primer, 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 2.8-3.2 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
Covering
  • Can be covered using ceramic tiles, plastic or textile mats, vinyl tiles, wood parquet or cork.
  • we do not recommend leaving the floor 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. 1.8 kg/m²

Water requirement max. 2.8-3.2 l/20 kg
Binder special cement
Colour grey
Maximum grain size

1.2 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 > 20 MPa

Adhesion strength

28 days > 1.2 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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