Self Levelling Compound Thick

Description: Ready mixed, one component, high quality, cementitious Self Leveling Compound. Suitable for levelling and smoothing differences in thickness from 5 to 30 mm, in one coat.



    - Fluid and easily workable mortar

    - Pump or hand application

    - High bonding strength

    - High resistance and flexural strength



  • Leveling and smoothing new or existing concrete and ceramic substrates in thickness from 5 to 30 mm preparing them to receive all kind of flooring where a high resistance to loads is required. Substrates with ALFA SELF LEVELLING compound are suitable for heavy pedestrian use in shopping malls or parking and warehouses where wheeled vehicles are in use.
  • Industrial floors that must be protected with epoxy coatings.


SELF-LEVELLING COMPOUND 5-8 mm substrate, can be left as a finish floor due to its high mechanical strength and resistance to abrasion. In this case prime the leveling floor after 3-4 days, in order to eliminate the water absorption of the surface. Otherwise the levelling coat can be covered by carpet, parquet or ceramics. 

Product Identity   

  • Appearance: cement-based mortar    
  • Color: Grey
  • Package & Weight: Bags of 25kg   
  • Storage: 8 months in the original packaging and in a dry place    
  • Particle size: 0-2.28mm  

Application Data   

  • Mixing Ratio: 25kg in 5 - 6L water    
  • Pot life: 20-30 min at 23 ºC and 50% RH    
  • Application thickness: 5-30 mm/coat    
  • Consumption: 25 kg / m² per 18 mm of thickness    
  • Application temperature: +5 ºC - +35 ºC  
  • Apply SELF-LEVELLING COMPOUND in a single coat from 5 to 30 mm using a large metal trowel, keeping the trowel slightly inclined to obtained the desire thickness.
  • SELF-LEVELLING COMPOUND can also be applied with a pressure pump.    
  • The use of level guides is recommended.    

Substrates Preparation   

  • The substrate must be solid, dry and free of dust, loose parts or oils.
  • Surfaces that are not sufficiently solid must be removed and surfaces with cracks must be repaired.   
  • Dusty or very porous substrates must be treated with a primer.  

Preparing the mix   

  • Pour the material into clean water and mix with a low speed electric mixer until a homogeneous self-levelling, lump free mix is obtained. More quantities can be prepared in concrete mixers    
  • Allow mixture settle for 5 minutes prior the application.   
  • The quantity of ALFA SELF LEVELLING COMPOUND mixed must be used within 15-20 min (at a temperature of 23 ºC).    
  • Do not add more water to the mix which has already begun to set.  

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