Mapei Novoplan 21 Fast Hardening Self Levelling Smoothing Compound 25KG
Mapei Novoplan 21 Fast Hardening Self Levelling Smoothing Compound 25KG
- Brand MAPEI
- Model: MP-NVP21-25
Description
Novoplan 21 is used for levelling and smoothing new or existing substrates and provides an underlayment for receiving PVC, linoleum, rubber, cork, textile and non-woven flooring in areas where a good resistance to loads and traffic in of fices and public areas is required. Novoplan 21 must only be used in interior conditions in thicknesses from 1 to 5 mm.
Applications
- Smoothing of concrete slabs and cement-based screeds or Topcem, Topcem Pronto, Mapecem or Mapecem Pronto screeds..
- Smoothing of anhydrite screeds..
- Smoothing of under-floor heating installations..
- Smoothing over existing ceramic tile, terrazzo, natural stone and magnesite floors..
- Technical Data Sheet (T.D.S).
Recommendation
- Do not add more water to the mix once it has begun to set..
- Do not add lime, cement or gypsum to the mix..
- Do not use for smoothing in exterior s or for substrates subject to rising damp..
- Do not apply another coat of Novoplan 21, once the previous one has dried completely, without first applying diluted Primer G (1 part by weight of Primer G diluted with 3 parts water)..
- Do not use Novoplan 21 at temperatures below +5°C or above +35°C..
- Not suitable for installing wood and par quet floor and wall coverings..
- Do not apply Novoplan 21 in thicknesses less than 1 mm..
- Do not use for levelling over wooden substrates..
Technical Data (Typical Values)
| Product Identity | |
| Consistency | Fine Powder |
| Colour | Grey |
| Bulk density (kg/m³) | 1200 |
| Dry solid content (%) | 100 |
| Storage | 12 months in a dry place in original packing |
| Hazard classification according to EC 1999/45 |
preparation and application” paragraph and the information on the packaging and Safety Data Sheet |
| Customs class | 3824 50 90 |
| Application Data (at +23ºC and 50% R.H) | |
| Mixing Ratio | approximately 25-26 parts water for 100 parts by weight of Novoplan 21 |
| Thickness per coat (mm) | from 1 to 5 |
| Self-levelling | good |
Density of mix with water (kg/m3) | 2000 |
| pH of mix | aprrox. 12 |
| Application temperature range | From +5°C to +30°C |
| Pot Life | Approx. 20-30 minutes |
| Setting Time | Approx. 50-70 minutes |
| Set to light foot traffic | 3-4 hours |
| Waiting time before bonding | 24 hours |
| Final Performance | |
Compressive strength (EN 196) (N/mm2): – after 28 days: | 22.0 |
Flexural strength (EN 196) (N/mm2): – after 28 days: | 7.0 |
Resistance to abrasion-weight loss (with Taber abrasion meter, H22 disk, weight 550 g after 200 rev.): – after 28 days curing: | 3.5g |
Packaging
- 25 kg/bag.
Storage
12 months in a dry place and unopened packing.
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Consumption
1.6 kg/m2 per mm of thickness.
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Disclaimer
All product images shown are for illustration purposes only. Actual products may varies in term of size, type, brand, version, colour, and other relevant characteristics.
