Sika Sikafloor 357 Level
Sika Sikafloor 357 Level
📋 Product specifications are for reference only.
All product details should refer to the official manufacturer documents. For official product data sheets or technical enquiries, please contact us via WhatsApp.
Sikafloor-357 Level is a polymer-modified cementitious self-levelling screed by Sika. Zero VOC, fast hardening — ideal for levelling indoor concrete and cement screed floors as a smooth base for flooring, carpet, epoxy or polyurethane topcoats.
Sikafloor 357 Level Features
Sikafloor-357 Level is a one-component, polymer-modified cementitious self-levelling screed. It offers excellent flow and self-levelling properties, can be applied by hand or pump, with very low shrinkage. Suitable for indoor concrete and cement screed substrates, providing a smooth, even and economical levelling layer for final floor finishes.
- Zero VOC, low odour — environmentally safe
- High flow, self-levelling with good deaeration
- Fast hardening — walkable shortly after application
- Very low shrinkage
- Good adhesion and impact resistance
- Good workability and self-healing at joints during application
- Smooth, hard surface
- Can be applied by hand or pump
Applications
- Indoor concrete and cement screed floor levelling
- Substrate preparation before installing flooring, carpet, tiles or stone
- Used with epoxy (EP) or polyurethane (PU) topcoats for industrial floors
- Commercial and industrial floor renovation levelling
Why Choose Sikafloor 357 Level
- Zero VOC formula — meets environmental requirements, no irritating odour for indoor work
- Wide thickness range — single application adapts to different floor level variations
- Fast walkability — walkable shortly after application, significantly reducing project timelines
- High strength — suitable for demanding floor applications
- Fire rating A1 — non-combustible, meets fire safety requirements
Packaging
| Item | Specification |
|---|---|
| Packaging | 25 kg/bag |
| Appearance/Colour | Natural coloured powder |
| Chemical Base | Cementitious, polymer-modified |
| Shelf Life | 6 months (unopened, stored in cool dry conditions) |
For detailed technical data, please refer to the Sika Technical Data Sheet (TDS).
Important Notes
- For indoor use only
- Highly absorbent substrates must be pre-wetted or primed to prevent moisture loss and shrinkage cracking
- Do not mix with other cement or cementitious mortars
- Protect from moisture, condensation and water after application
- Do not exceed recommended water dosage or add water after setting begins
- Not suitable for sloped surfaces
- Do not apply on gypsum-based substrates or dimensionally unstable surfaces
- This product is not a decorative finish — must be covered with final flooring
- Maintain suitable ambient and substrate temperatures for best results
FAQ
What is the maximum application thickness of Sikafloor 357 Level?
Please refer to the Sika Technical Data Sheet (TDS) for detailed thickness specifications.
How soon can you walk on it after application?
Under suitable temperature and humidity conditions, the surface becomes walkable shortly after application. Full curing takes several days — avoid rolling and dynamic loads during this period.
How do I calculate the consumption?
Consumption depends on application thickness. Refer to the Sika TDS for detailed coverage rates. Actual consumption will vary with substrate condition.
Can it be used outdoors?
No. Sikafloor 357 Level is for indoor use only.
Is a primer needed?
Depends on the substrate. Low-porosity concrete should use a suitable primer. High-porosity substrates should use Sikadur-732. Primers improve adhesion and prevent bubbles.
