Sikafloor®-2100
Epoxy acrylic hybrid water based resin floor coating
Sikafloor®-2100 is a 2-part epoxy acrylic hybrid coloured water based resin floor coating based on co-elastic technology for asphalt and cementitious substrates. The coating provides a seamless, smooth semi-gloss finish for sports flooring, demarcation areas and light wheeled traffic exposure. Varying thickness’s can be achieved from 2.0–3.0 mm. Internal and external use.
- Easy application
- Good aesthetic finish
- Resistant to light wheeled traffic
- Good flexibility
- Available in many colours
- Resistant to occasional hydrocarbon spillages
- Suitable for asphalt substrates
- Can be filled with quartz sand to varying thickness’s and cost savings
Usage
- Multi-purpose sports flooring surface
- Coating for bicycle and pedestrian lanes in parks and recreational areas
- Coating for pedestrian areas, sidewalks, house accesses, etc.
Advantages
- Easy application
- Good aesthetic finish
- Resistant to light wheeled traffic
- Good flexibility
- Available in many colours
- Resistant to occasional hydrocarbon spillages
- Suitable for asphalt substrates
- Can be filled with quartz sand to varying thickness’s and cost savings
Packaging
| Part A | 9.5 kg containers |
| Part B | 0.5 kg plastic bag |
| Parts A+B | 10 kg ready to mix units |
Colour
Smooth semi- gloss finish
| Resin – Part A | Coloured liquid |
| Hardener – Part B | White liquid |
Available colours: grey (~RAL 7015), white, black, yellow (~RAL 1003), sand, oxide red (~RAL 3011), signal red (~RAL 3020), moss green (~RAL 6020), light green (~RAL 6021), mint green (~RAL 6018), cobalt blue (~RAL 5013), light blue (~RAL 5015), navy blue (~RAL 5010), platinum grey (~RAL 7036), cement grey (~RAL 7032), dark grey (~RAL 7015), beige (~RAL 1001), brown (~RAL 8002), ivory (~RAL 1015).
For better opacity of colours signal red, mint green and yellow, apply another top coat layer.
Applied colours selected from colour charts will be approximate.
It is recommended that applied colour samples must be compared against colour chart colours under the same lighting conditions before final selection.
When product is exposed to direct sunlight there may be some discolouration and colour variation, this has no influence on the function and performance of the coating.
Product Details
Composition
Epoxy acrylic hybrid water-based resin combination
Shelf Life
12 months from the date of production
Storage Conditions
The product must be stored in original, unopened and undamaged sealed packaging in dry conditions at temperatures between +5 °C and +30 °C. Always refer to packaging.
Density
| Part A | ~1.25 kg/l |
| Part B | ~1.05 kg/l |
| Mix resin | ~1.20 kg/l |
All density values at +20 °C
Solid content by weight
~47 %
Solid content by volume
~35 %
Product Declaration
EN 13813: Bfls1 SR-B3.0 –AR0.4 -IR 24.5
EN 1504-2 Surface protection product for concrete - Coating
Shore D Hardness
| ~64 |
Abrasion Resistance
110 mg (Taber abrasion test)
Tensile Strength
| ~2.7 N/mm² | (UNE EN ISO 527-1/2) |
Tensile Adhesion Strength
| ≥ 1.5 N/mm² | (UNE EN 1542) |
Chemical Resistance
Contact Sika Technical Services for specific information.
Permeability to Water Vapour
| ~0.005 kg/m2·h0.5 | (UNE – EN 1062-3) |
Application
Mixing Ratio
Part A : Part B = 96:4 (by weight)
Ambient Air Temperature
+10 °C min. / +30 °C max.
Relative Air Humidity
80 % maximum (Also refer to important considerations below)
Dew Point
Beware of condensation
The substrate and uncured applied floor material must be at least 3 °C above dew point to reduce the risk of condensation or blooming on the floor finish. Low temperatures and high humidity conditions increase the probability of blooming.
Substrate Temperature
+10 °C min. / +30 °C max.
Substrate Moisture Content
Refer to system data sheet and relevant primer PDS.
No rising moisture according to ASTM (Polyethylene-sheet).
Pot Life
| Temperatures | Time |
| +10 °C | ~90 minutes |
| +20 °C | ~60 minutes |
| +30 °C | ~30 minutes |
Applied Product Ready for Use
Refer to system data sheets
Consumption
0.3–0.6 kg/m² (Concrete Substrate)
0.7-1.0 kg/m² (Alsphalt/Bituminous Substrate)
Refer to the system data sheets.
These figures are theoretical and do not allow for any additional material due to surface porosity, surface profile, variations in level or wastage etc. For detailed information, refer to the system data sheet Sikafloor® Multicoat AB-10 and AB-11.
MIXING
Unfilled
Prior to mixing all parts, mix part A (resin) using a low speed single paddle electric stirrer (300–400 rpm) to mix liquid and all the coloured pigment until a uniform colour has been achieved. Add part B (hardener) to part A and mix part A + B continuously for 2 minutes until a uniformly coloured mix has been achieved. To ensure thorough mixing pour materials into another container and mix again to ensure complete and thorough mixing. Over mixing must be avoided to minimise air entrainment.During the final mixing stage, scrape down the sides and bottom of the mixing container with a flat or straight edge trowel at least once to ensure complete mixing. Mix full units only. Mixing time for A+B = 2.0 minutes
Sand Filled
Prior to mixing all parts, mix separately part A (resin) using a low speed single paddle electric stirrer (300–400 rpm) to mix liquid and all the coloured pigment until a uniform colour has been achieved. Add part B (hardener) to part A and mix part A + B continuously for 2 minutes until a uniformly coloured mix has been achieved. When parts A and B have been mixed. Using a double paddle (axis) electric stirrer (> 700 W), pan type revolving or forced action mixer (free fall mixers must not be used).Gradually add the appropriate granulometry of dried quartz sand and if required Extender T. Mix for a further 2 minutes until a uniform mix has been achieved. To ensure thorough mixing pour materials into another container and mix again to achieve a smooth consistent mix. Over mixing must be avoided to minimise air entrainment. During the final mixing stage, scrape down the sides and bottom of the mixing container with a flat or straight edge trowel at least once to ensure complete mixing. Mix full units only. Mixing time for A+B+quartz sand = 4.0 minutes.
APPLICATION
Prior to application, confirm substrate moisture content, relative humidity and dew point.
Primer
Pour mixed primer onto the prepared substrate and apply by brush, roller or squeegee. Ensure a continuous, pore free coat covers the substrate. If necessary, apply two priming coats.
Wearing coat
Sikafloor®-2100 is poured and spread evenly using a rubber trowel to the required thickness. If a greater thickness is required, apply additional coats.
Top coat
Sikafloor®-2100 is poured and spread evenly using a squeegee, then using a short-piled roller, back roller in two directions at right angles to each other.
CLEANING OF TOOLS
Clean all tools and application equipment with water immediately after use.
Hardened / cured material can only be removed mechanically