Sikafloor® MultiDur ES-15
Smooth coloured epoxy floor coating system
Sikafloor® MultiDur ES-15 is a 2-part epoxy coloured resin based floor coating system that can provide a hard wearing, seamless, low maintenance gloss finish. Thickness 0.6–0.8 mm. Internal use.
- Seamless
- Good chemical and mechanical resistance
- Good wear and abrasion resistance
- Easy application
- Waterproof
- Gloss finish
- Easy cleanability
- Low maintenance
System Structure
Usage
- On concrete and cementitious screeds with normal up to medium heavy wear e.g. storage and assembly halls, maintenance workshops, garages
- For production, processing areas, warehouses, car park decks.
Advantages
- Seamless
- Good chemical and mechanical resistance
- Good wear and abrasion resistance
- Easy application
- Waterproof
- Gloss finish
- Easy cleanability
- Low maintenance
Colour
Available in many colours
Appearance
Gloss finish
System Details
APPROVALS / STANDARDS
Refer to individual Product Data Sheet within System Structure
System Structure
Sikafloor® MultiDur ES-15 (~0.6 – 0.8 mm)
| Layer | Product |
| 1. Primer | Sikafloor®-150/-151 |
| 2. Top coat | Sikafloor®-264 N |
Composition
Epoxy
Nominal thickness
0.6 – 0.8 mm
Shore D Hardness
| ~76 (7 days / +23 °C) | (DIN 53 505) |
Abrasion Resistance
| ~35 mg (CS 10/1000/1000) (7 days / +23 °C) | (DIN 53109) |
Tensile Adhesion Strength
| > 1.5 MPa (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 information.
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
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
≤ 4% pbw using Sikafloor®-150
≤ 6% pbw using Sikafloor®-151
Test method: Sika®-Tramex meter, CM - measurement or Oven-dry-method. No rising moisture according to ASTM (Polyethylene-sheet). Osmosis caused by rising moisture or incorrect primer application is not covered by the product warranty.
Waiting Time / Overcoating
Before applying Sikafloor®-264 N on Sikafloor®-150/-151 allow:
| Substrate temperature | Minimum | Maximum |
| +10 °C | 24 hours | 3 days |
| +20 °C | 12 hours | 2 days |
| +30 °C | 8 hours | 1 day |
Before applying Sikafloor®-264 N on Sikafloor®-264 N allow:
| Substrate temperature | Minimum | Maximum |
| +10 °C | 30 hours | 3 days |
| +20 °C | 24 hours | 2 days |
| +30 °C | 16 hours | 1 day |
Times are approximate and will be affected by changing ambient conditions particularly temperature and relative humidity.
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 |
Note: Times are approximate and will be affected by changing ambient conditions.
Consumption
Sikafloor® MultiDur ES-15 system (0,6mm-0,8mm)
| Coating System | Product | Consumption |
| 1.Primer | 1–2 × Sikafloor®-150/-151 | 1–2 × 0,35–0,55 kg/m² |
| 2.Top coat | 1–2 × Sikafloor®-264 N | 1–2 × 0,25–0,3 kg/m² for each layer |
CLEANING
Refer to the Method Statement Sikafloor®‐ Cleaning Regime