Sikafloor®-100 Level SA
Sikafloor®-100 Level SA is a one part, polymer modified, pumpable, self-levelling, fast hardening cementitious underlayment for the levelling and smoothening of interior floors prior to the application of the final floor finish.
Suitable for use in hot and tropical climate conditions.
- Fast application because of the good flow and cohesion of the fresh product
- Easy to place by pump or manual application
- Low tension
- Good bond and compaction
- Fast hardening and quick drying
Usage
Sikafloor®-100 Level SA can be applied manually or by pump to level floors at a thickness between 2 and 10 millimeter, prior to the subsequent finishing withceramic or stone tiles, linoleum, PVC sheet, wood flooring or carpets etc.
- Levelling of both large and small surfaces
- Typical uses are in commercial, residential and domestic properties etc.
tiling mortars from the SikaCeram® range or Sikafloor range under foot traffic.
Advantages
- Fast application because of the good flow and cohesion of the fresh product
- Easy to place by pump or manual application
- Low tension
- Good bond and compaction
- Fast hardening and quick drying
Packaging
25 kg bags
Colour
Grey powder
Product Details
Composition
Polymer modified portland cement and graded aggregates
Shelf life
6 months from the date of production.
Storage conditions
Store in dry conditions in original sealed undamaged packaging at temperatures between +5 °C and +35 °C. Protect from direct sunlight, heat and
moisture.
Density
~2.05 kg/l (fresh mortar)
Bulk Density
~1.3 kg/l
Compressive Strength
| (23 °C) | 1 Day | 7 Days | 28 Days |
| w/p = 0.22 (5.5 L water / 25 kg) | ~10 N/mm2 | ~20 N/mm2 | ~28 N/mm2 |
Tensile Strength in Flexure
| (23 °C) | 28 Days |
| ~8.5 N/mm2 |
| (23 °C) | 28 Days |
| tensile strength | ~6 N/mm2 |
Application
Mixing Ratio
5.25 to 5.5 L of water per 25 kg bag
Layer Thickness
Min. 2 mm
Max. 10 mm
Ambient Air Temperature
+10 °C min. / +35 °C max.
Relative Air Humidity
75 % max.
Substrate Temperature
+10 °C min. / +35 °C max.
Substrate Pre-Treatment
Priming:
Sikafloor®-01 Primer: (dilution 1 kg Sikafloor®-01 Primer : 3 L water) application by brush or roller, approximate consumption 70 g/m2 (210 g/m2 diluted with water). Please refer to the relevant Product Data Sheet for recommended applications and details.
Or,
Sika® Astar: (no dilution with water) application by brush or roller, approximate consumption 0.1 - 0.2 kg/m2. Please refer to the relevant Product Data Sheet for recommended applications and details.
Pot Life
~30 min (23 °C at 50 % r.h.)
Waiting Time / Overcoating
Sikafloor®-100 Level SA can be covered with textile and elastic coverings as follows:
| Layer Thickness | Waiting Time |
| ≤ 3 mm | ~24 h |
| ≤ 5 mm | ~48 h |
| ≤ 10 mm | ~72 h |
All values are approximate and are subject to climatic variation. When covering the Sikafloor®-100 Level SA always ensure the moisture content has achieved the required value for the product to cover, as the waiting time will vary with the application thickness and ambient humidity.
(Refer to the covering product data sheet)
Applied Product Ready for Use
At +23 °C and 50 % r.h.
| Foot Traffic | ~8 h |
| Fully Cured | ~7 d |
Note: Times are approximate and will be affected by changing substrate and ambient conditions, particularly the temperature and relative humidity.
Consumption
~1.6 kg/m2/mm (consumption based on dry material, without addition of water)
This figure is theoretical and does not include for any additional material required due to surface porosity, surface profile, variations in level or
wastage etc.
MIXING
Add cold water according to the desired consistency into a clean mixing vessel before slowly adding the Sikafloor®-100 Level SA powder. Sikafloor®-100 Level SA should be mixed by using low speed electric mixer (approximate 300 to 400 rpm) for 3 minutes or until the mix is free of lumps. After a short maturing time,
mix again thoroughly. In case of higher water temperature, the water could be cooled down by using
clean ice.
Note: Do not mix Sikafloor®-100 Level SA with cement or other cementitious product. Do not add extra water or other ingredients. Mix only full bags for best results.
APPLICATION
Manual:
Pour the mixed material onto the primed surface and apply by trowel or pin screed rake to the required thickness. Roll thoroughly with a spiked roller in two directions to remove any entrapped air.
Pump application:
Please contact Sika Technical Department for further information.
CLEANING OF EQUIPMENT
Clean all tools and application equipment with water immediately after use. Hardened / cured material can only be mechanically removed.