Product Data Sheet Show all documents

Sikacrete® Floor Level

High performance cementitious, self levelling, underlayment

Sikacrete® Floor Level is a one part, polymer modified, pumpable self levelling high performance cementitous underlayment for the levelling and smoothing of interior floors prior to the application of the final floor finish such as ceramic tiles, carpets, parquet / wood floors, vynil, etc.

  • Fast application because of the very good flow and cohesion of the fresh product
  • Very good bond and high mechanical strengths
  • Very good surface appearance and hardness
  • Capable of levelling surfaces with 3 - 20 mm thickness. (up to 20 mm with added aggregate, max. 20 %)
Product Data Sheet Show all documents

Usage

Sikacrete® Floor Level is used for surface levelling of new floor or floor renovation, at high rise building, exhibition hall, auditorium, mall, residential, etc. For indoor use only.  

Advantages

  • Fast application because of the very good flow and cohesion of the fresh product
  • Very good bond and high mechanical strengths
  • Very good surface appearance and hardness
  • Capable of levelling surfaces with 3 - 20 mm thickness. (up to 20 mm with added aggregate, max. 20 %)

Packaging

25 kg bag

Colour

Powder / Light grey

Product Details

Product Information

Shelf life

12 months from date of production

Storage conditions

Store properly in undamaged and unopened, original sealed packaging, in dry conditions. Protect from direct sunlight.

Density

Dry

~1.46 kg/L

Wet~2.17 kg/L
Technical Information

Compressive strength

28 days

~35 N/mm2

Tensile strength in flexure

28 days

~6 N/mm2

Tensile adhesion strength

28 days = ~1.5 N/mm2 (concrete failure)

Application

Application Information

Mixing ratio

Water : Sikacrete® Floor Level = 3.5 - 4.5 L : 25 kg bag

Layer thickness

Minimum

3 mm

Maximum

20 mm (with added aggregates, max. 20 %)

Ambient air temperature

+5 °C min. / +35 °C max.

Substrate temperature

+5 °C min. / +35 °C max.

Substrate pre-treatment

Priming

SikaLatex® with cement = 1 : 1 pbw can be used to ensure sealing of the substrate to prevent the appearance of bubbles on the underlayment surface and improve the bond to the substrate. For more information please refer to SikaLatex® Product Data Sheet or contact Sika Technical Service Department.
Consumption

Consumption

~1.9 kg/m2 per mm thickness
Application steps

MIXING

When mixing manually add the dry powder (25 kg) into a container with the clean water.

Mix thoroughly for a minimum of 3 minutes until a uniform mix is achieved. Use an electric stirrer (< 500 rpm).

APPLICATION

Pump

Use a conventional floor screed dual-stage mixer and pump and control the water dosage to achieve the required flow. After placing onto the primed surface apply by trowel or pin screed rake to the required thickness. Use spike roller to thoroughly roll in two directions to remove any entrapped air.

Manual

Pour the mixed material onto the primed surface and apply by trowel or pin screed rake to the required thickness. Use spike roller to thoroughly roll in two directions to remove any entrapped air.

CLEANING OF EQUIPMENT

Clean all tools and application equipment with water immediately after use. Hardened / cured material can only be mechanically removed.

 

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