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Sikafloor-125 Level Latex, Polymer-modified floor levelling compound, Interior & Exterior, Grey, 25 kg

Levelling Compounds
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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SELF LEVELLING COMPOUND WITH ADDED POLYMER POWDER.

Sikafloor®-125 Level Latex is a ready to use (just add water) latex-modified smoothing and levelling compound for advanced flexibility and resilience. It is suitable for smoothing and levelling uneven rigid internal floors prior to applying final wearing coverings.

  • Self-smoothing and highly fluid.
  • Easy to place by pump or manual application.
  • Low shrinkage.
  • Maintains good workability and joint healing throughout its pot life.
  • Fast setting and drying.
  • 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.
Usage
Levelling/smoothing:
  • Concrete.
  • Sand/cement screeds (not anhydrite).
  • Quarry tiles, terrazzo, ceramic tiles.
  • Underfloor heating applications beneath heating cables/pipes or on top of heated screeds.
 
Advantages
  • Self-smoothing and highly fluid.
  • Easy to place by pump or manual application.
  • Low shrinkage.
  • Maintains good workability and joint healing throughout its pot life.
  • Fast setting and drying.
  • 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.

Time for Foot Traffic: 2-4 hours at +20 °C
Time for Coverings: 8 hours
Application Thickness: Feathered edge to 6 mm (25 mm filled) Water Addition: 5 L per 25 kg bag.
Packaging

25 kg bag.

Colour

Grey powder.

Technical Information
Compressive Strength

30 N/mm2 (MPa)

Flexural Strength

6 MPa

Thermal Resistance

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

Application Information
Ambient Air Temperature

+8 °C min. / +35 °C max

Relative Air Humidity

< 75 % max

Substrate Temperature

+8 °C min. / +35 °C max

Pot Life

+23 °C / 50 % r.h - 15 - 20 minutes

Waiting Time / Overcoating

Suitable for overcoating with impermeable or moisture sensitive coatings after :
Layer thickness up to 10 mm ~ 24 h
Layer thickness up to 25 mm ~ 48 h
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®-125 Latex 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 topcoat product data sheet).