Product systems: Nivelliermassen und Ausgleichsmörtel

M 53 Extra Fibre-reinforced levelling compound up to 40 mm CT-C35-F7

M 53 Extra
blauer Engel
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BOTAMENT® M 53 EXTRA is a self-spreading floor filler used to level substrates in interior areas. Due to the fibre reinforcement the risk of crack formation when application onto critical substrates is considerably reduced.


  • For heated areas and for embedding thin-layered underfloor heating systems
  • Suitable for critical wooden substrates and mixed Substrates
  • Reduced crack formation
  • Can be pumped and spread with a coating knife
  • Can be extended with quartz sand to go further
  • For layer thicknesses of up to 40 mm in one working step
  • High surface hardness
  • Neat running course
  • Suitable to withstand chair castors according to BS EN 12529



Application areas

BOTAMENT® M 53 EXTRA is suitable as:

  • a substrate for floor coverings of all kinds including tiles
  • Floor filler in wet rooms
Suitable substrates
  • concrete
  • cement screeds
  • calcium sulphate screeds
Substrate preparation

The substrate must be in the following condition:

  • clean and frost-free
  • stable
  • free from grease, paint, cement laitance, separating agents, sinter layers and loose particles


Absorbent substrates must be primed with BOTAMENT® D 11 (leave primer to dry until a tack-free film has formed).

Storage

cool and dry at least 9 months in its original sealed container

Mixing ratio

~ 6 l water / 25 kg

Processing time

~ 30 minutes

Maximum layer thickness

40 mm

Walkable

after ~ 3 hours

Fully loadable

after ~ 7 days

  • prior to application of BOTAMENT® M 53 EXTRA install flexible edging strips
  • mix up using cold, clean water while stirring continuously with a slow rotating agitator
  • mixing duration: at least 2 minutes
Application and substrate temperature

+ 5° C to + 30° C

Consumption or Usage

~ 1.6 kg/ m²/ mm

Container
Container Dispatch unit sold by the pallet Product number EAN Code
25 kg Paper sack grey - 40 Units/s 18912530375609 4030905199987
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