MULTI-PURPOSE SELF LEVELLING COMPOUND Sikafloor®-122 Level Self Levelling Compound is a 1-part, ready to use, protein free, cement based, self leveller for floor smoothing
and levelling uneven rigid internal floors prior to applying final wearing coverings such as carpets, sheet vinyl, lino, tiles, laminates and timber. - Self smoothing and highly fluid.
- Easy to place by pump or manual application.
- Ready for use.
- Low shrinkage.
- Maintains good workability and joint healing throughout its pot life.
- Fast setting and drying.
- 2-4 hours walk on time (+20°C).
- Good surface appearance and hardness.
- Excellent freeze-thaw salt resistance.
- Protein and formaldehyde free.
- Underfloor heating applications beneath heating cables/pipes or on top of heated screeds
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Usage Sikafloor®-122 Level is a floor levelling compound to level or smooth screeds and concrete floors at a thickness between 6mm to featheredge. Suitable for foot traffic only. Advantages - Self smoothing and highly fluid.
- Easy to place by pump or manual application.
- Ready for use.
- Low shrinkage.
- Maintains good workability and joint healing throughout its pot life.
- Fast setting and drying.
- 2-4 hours walk on time (+20°C).
- Good surface appearance and hardness.
- Excellent freeze-thaw salt resistance.
- Protein and formaldehyde free.
- Underfloor heating applications beneath heating cables/pipes or on top of heated screeds
SUBSTRATE MOISTURE CONTENT
The substrate can be in a SSD (saturated substrate dry) condition, but there must be no rising moisture prior to the dampening operation according to ASTM D 4263 (Polyethylene-sheet test).
For further information please refer to the Product Data Sheet of the primer used. DEW POINT
Beware of condensation! The substrate and uncured floor must be at least 3°C above dew point to reduce the risk of condensation, blooming or cement laitance on the floor finish. |
Technical Information Compressive Strength > 15 N/mm² (after 24 hours / +20°C) (EN 13892-2)
> 30 N/mm² (after 28 days / +20°C) (EN 13892-2)
Thermal Resistance Suitable for use with underfloor heating systems (not for embedment).
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Application Information Layer Thickness Featheredge to 6mm. Ambient Air Temperature +8°C min. / +35°C max. Relative Air Humidity < 75% max. Substrate Temperature +8°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 Suitable for overcoating with impermeable or moisture-sensitive coatings after :
Product layer thickness up to 10mm ~ 24h waiting time.
Times are approximate and at +23°C and 50% r.h. and thus will be affected by changing substrate and ambient conditions, particularly the temperature and relative humidity. When overcoating Sikafloor®-122 Level 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 At +20°C and 50% relative humidity:
Foot traffic ~ 3 hours. Cover ~8 hours.
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. |
The above design is only a sample of the options available, for reference purposes only. Our policy of continuous improvement may result in a change of specifications without notice. If any discrepencies might be between the data sheet values and standards, we reserve the rights to make technical changes. Our company will not be held responsible, as all or any of pictures, drawings, weights and dimensions details or other elements in this document are only indicative and must not be considered contractual. Contact our sales team for other specifications or custom made products.
Contact our sales team for other specifications or custom made products.
