Sikafloor® MultiDur ES-15 ECC
Smooth coloured epoxy floor coating system for damp substrates
Sikafloor® MultiDur ES-15 ECC is a 2-part epoxy coloured resin based floor coating system that can provide a hard wearing, seamless, low maintenance smooth gloss finish on damp substrates. For medium - heavy wear conditions. Thickness 3.0 – 4.0 mm. Internal use.
- Seamless
- Good chemical and mechanical resistance
- Good wear and abrasion resistance
- Easy application
- Waterproof
- Gloss finish
- Easy cleanability
- Low maintenance
- Good bond to green or hardened damp/dry concrete
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
- Good bond to green or hardened damp/dry concrete
Colour
Available in many colours
Appearance
Smooth gloss finish
System Details
APPROVALS / STANDARDS
Refer to individual Product Data Sheet within System Structure
System Structure
Sikafloor® MultiDur ES-15 ECC (~ 3–4 mm)
| Layer | Product |
| 1.Primer | Sikafloor®-80 EpoCem® Primer |
| 2.Levelling screed | Sikafloor®-81 EpoCem® |
| 3.Top coat | Sikafloor®-264 N |
Composition
Epoxy
Nominal thickness
~ 3.0 – 4.0 mm
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 temperature must be at least 3 °C above the 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
Can be applied on green or damp concrete with no standing water.
Although the system can be applied onto green concrete surfaces (> 24 hours), it is advised to allow at least 3 days for early concrete shrinkage to occur in order to prevent shrinkage cracks from appearing on the wearing surface.
Waiting Time / Overcoating
Before applying Sikafloor®-81 EpoCem® on Sikafloor®-80 EpoCem® Primer allow:
| Substrate temperature | Minimum | Maximum |
| +10 °C | 12 hours | 24 hours |
| +20 °C | 6 hours | 12 hours |
| +30 °C | 4 hours | 6 hours |
Sikafloor®-81 EpoCem® can be overcoated with vapour impermeable coatings when the surface humidity falls below 4%.
Not earlier than :
| Substrate Temperature | Waiting Time |
| +10 °C | 2 days |
| +20 °C | 1 day |
| +30 °C | 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 |
Times are approximate and will be affected by changing ambient conditions particularly temperature and relative humidity
Consumption
Sikafloor® MultiDur ES-15 ECC (~ 2–4 mm)
| Coating System | Product | Consumption |
| 1. Primer | 1 × Sikafloor®-80 Epo- | ~ 0,3–0,5 kg/m2 |
| 2.Levelling screed | 1 × Sikafloor®-81 Epo- | ~2,25 kg/m2/mm |
| 3.Top coat | 2 × Sikafloor®-264 N | ~ 0,5–0,8 kg/m2 |
CLEANING
Refer to the Method Statement Sikafloor®-Cleaning Regime