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Sikafloor-122 Level Universal, Multi-purpose self-leveller, Interior & Exterior, Grey Powder, 20 kg

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SIKA

Sika is a global leader in specialty chemicals for the construction and industrial sectors. The company develops and supplies innovative products and systems for bonding, sealing, damping, reinforcing, and protecting structures. With a strong focus on sustainability and performance, Sika serves a wide range of applications including concrete production, waterproofing, roofing, flooring, and structural strengthening.

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MULTI-PURPOSE SELF LEVELLING COMPOUND

Sikafloor®-122 Level Universal self levelling compound is a 1-part, ready to use, cement based floor leveller. Suitable for smoothing and levelling internal uneven rigid floors, prior to applying final wearing coverings such as carpets, sheet vinyl, lino, tiles, laminates and timber.

  • Self smoothing and highly fluid.
  • Low shrinkage.
  • Easy to apply by pump or manual application.
  • 2-4 hours walk on time (+20 °C).
  • Can be overlaid in approx. 8 hours (+20 °C).
  • Maintains good workability and joint healing.
  • Good surface appearance and hardness.
  • Protein and formaldehyde free.
Usage
Levelling/smoothing
  • Concrete.
  • Sand/cement screeds (not anhydrite).
  • Quarry tiles, terrazzo, ceramic tiles.
  • Underfloor heating applications beneath heating cables/pipes.
 
Advantages
  • Self smoothing and highly fluid.
  • Low shrinkage.
  • Easy to apply by pump or manual application.
  • 2-4 hours walk on time (+20 °C).
  • Can be overlaid in approx. 8 hours (+20 °C).
  • Maintains good workability and joint healing.
  • Good surface appearance and hardness.
  • Protein and formaldehyde free.
Packaging

20 kg Bag

Colour

Grey Powder

Technical Information
Compressive Strength

> 20 N/mm² (after 28 days / +20 °C) (EN 13892-2)

Flexural Strength

> 5 N/mm² (after 28 days / +20 °C) (EN 13892-2)

Thermal Compatibility

Suitable for use with underfloor heating systems (not for embedment).

Reaction to Fire

A1fl

 

Application Information
Layer Thickness

Featheredge to 6 mm

Relative Air Humidity

< 75 % max

Substrate Temperature

+5 °C min. / +35 °C max.

Pot Life

20 minutes in conditions of +23 °C / 50 % r.h
The temperature will affect the pot life. Application at temperatures above
+23 °C will reduce the pot life and the working time. Temperatures below
+23 °C will increase the pot life and extend the working time.

Waiting Time / Overcoating

At +20 °C and 50 % relative humidity:
Foot traffic 2-4 hours
Cover ~8 hours

Times are approximate and at +23 °C and 50 % r.h. and will be affected by changing substrate and ambient conditions, particularly the temperature and relative humidity. When overcoating Sikafloor®-122 Level Universal always ensure the moisture content has achieved the required value for the coating product, as the waiting time will vary with the application thickness and ambient humidity (refer to the top coat product data sheet).

Applied Product Ready for Use

Lightly serviceable ~ 24 hours
Fully serviceable ~ 7 days
Note: Times are approximate and will be affected by changing substrate and ambient conditions, particularly the temperature and relative humidity.