Sikafloor® MultiDur ES-24
Sikafloor® MultiDur ES-24 is a smooth coloured rigid system for flooring applications
- Good chemical and mechanical resistance
- Easy application
- Liquid proof
- Gloss finish
Usage
- Self-smoothing system for concrete and cement screeds with normal up to medium heavy wear e.g. storage and assembly halls, maintenance workshops, garages, loading ramps etc.
Advantages
- Good chemical and mechanical resistance
- Easy application
- Liquid proof
- Gloss finish
Packaging
Please refer to the individual Product Data Sheets
Colour
Almost unlimited choice of colour shades.
Appearance
Smooth gloss finish
System Details
APPROVALS / STANDARDS
- Particle emission certificate Sikafloor-263 SL CSM Statement of Qualification – ISO 14644-1, class 5– Report No. SI 0904-480 and GMP class A, Report No. SI 1008-533.
- Outgassing emission certificate Sikafloor-263 SL CSM Statement of Qualification – ISO 14644-8, class 6,5 - Report No. SI 0904-480.
- Good biological Resistance in accordance with ISO 846, CSM Report No. 1008-533
- Fire classification in accordance with EN 13501-1, Report-No. 2007-B-0181/14, MPA Dresden, Germany, February 2007
System Structure
1. Primer | Sikafloor®-156/-161 |
2. Wearing Coat | Sikafloor®-263 SL |
Composition
Epoxy
Nominal Thickness
~1.5–3.0 mm
Shelf Life
Please refer to the individual Product Data Sheets
Storage Conditions
Please refer to the individual Product Data Sheets
Shore D Hardness
~76 (7 days / +23 °C) | (DIN 53 505) |
Abrasion Resistance
~35 mg (CS 10/1000/1000) (7 days / +23 °C) | (DIN 53 109 Taber Abraser Test) |
Resistance to Impact
~10 Nm (14 days / +23 °C / 50 %) | (ISO 6272) |
Compressive Strength
~ 50 N/mm2 (Resin filled 1:0.9 with F34 at 28 days / +23 °C) | (EN 196-1) |
Tensile Strength
~ 16 N/mm2 (Resin filled 1:0.9 with F34 at 28 days / +23 °C) | (EN 196-1) |
Tensile Adhesion Strength
> 1.5 N/mm² (failure in concrete) | (ISO 4624) |
Reaction to Fire
Bfl-S1 | (DIN EN 13501-1) |
Chemical Resistance
Resistant to many chemicals. Contact Sika technical service for specific advice.
Thermal Resistance
Exposure* | Dry heat |
Permanent | +50 °C |
Short-term max. 7 d | +80 °C |
Short-term max. 12 h | +100 °C |
Short-term moist/wet heat* up to +80 °C where exposure is only occasional (steam cleaning etc.).
*No simultaneous chemical and mechanical exposure.
Application
Product Temperature
Please refer to the individual Product Data Sheet
Ambient Air Temperature
+10 °C min. / +30 °C max.
Relative Air Humidity
80 % r.h. max.
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 or blooming on the floor finish.
Substrate Temperature
+10 °C min. / +30 °C max.
Substrate Moisture Content
When performing application work with Sikafloor® MultiDur ES-24, the substrate moisture content must not exceed 4 % pbw measured by Tramex.
Test method: Sika®-Tramex meter, CM - measurement or Oven-dry-method.
No rising moisture according to ASTM (Polyethylene-sheet).
Waiting Time / Overcoating
Before applying Sikafloor®-263 SL on Sikafloor®-156/-161 allow:
Substrate Temperature | Minimum | Maximum |
+10 °C | 24 hours | 3 days |
+20 °C | 12 hours | 2 days |
+30 °C | 8 hours | 1 day |
Applied Product Ready for Use
Temperature | Foot Traffic | Light Traffic | Full Cure |
+10 °C | ~72 hours | ~6 days | ~10 days |
+20 °C | ~24 hours | ~4 days | ~7 days |
+30 °C | ~18 hours | ~2 days | ~5 days |
Consumption
Sikafloor® MultiDur ES-24 system ( ~ 1.5–3.0 mm)
Coating System | Product | Consumption |
Primer | 1 × Sikafloor®-156/-161 | ~ 0.3–0.5 kg/m² |
Wearing coat | 1 pbw Sikafloor®-263 SL filled with 1 pbw quartz sand (0.06–0.3 mm) | Maximum 1.9 kg/m² /mm Binder + quartz sand |
CLEANING
Refer to the Information Manual Sikafloor®‐ Cleaning Regime