Niveland® 5 CT C20 F6
Self-levelling mortar for indoor floors preparation. Once hardened, it is suitable for all kind of light floorings (tiles, parquet, fitted carpet, etc.).
Additional information
Technical Caracteristics
Product based on special cements, selected aggregates and additives.
Advantages and Uses
- Indoor floor levelling.
- High mechanic resistance.
- High resistance to abrasion.
- Easy to apply.
- Excellent fineness.
- Excellent levelling qualities.
- Up to 5 mm thickness.
Suitable Substrates
- Concrete, mortar flooring and similar elements.
- Substrates must be resistant, stable, sound and clean, free of dust, demolding agents, organic products, etc.
- For non-porous and very porous undergrounds apply a primer (as TEXTURE FIX-PLUS) or improve the roughness through mechanical means.
- Before applying the paste, make sure that residual moisture is below the recommended proportion (less than 3%).
Application Procedure
- Add water (5.5 to 6 litres per bag) and mix with a low-speed mechanical mixer (500 rpm approx.) until you have an even and fluid paste.
- Let the mixture stand for 2 minutes and remix.
- The manipulation time of the paste is 20 minutes, depending on the weather conditions.
- Pour the mixed product on the base to be set and spread with a levelling trowel.
- Recommended maximum thickness is 2-5 mm.
Recommendations
- Do not apply below 5ºC nor above 30ºC.
- Do not apply when there is a risk of frost, rain, strong wind or direct sunlight.
- Do not apply on humid floors or when there is a risk of humidity.
- Do not add water once it starts to harden.
- Do not apply outdoors.
- On surface areas greater than 20 m², it is advisable to make partition joints (of 6mm minimum), filling them with an elastic material, such as PUMALASTIC PU.
- On surface areas greater than 12 m², it is advisable to do perimeter joints, filling them with an elastic material.
Packaging and Storage
25 kg plastic-lined paper bags.
Shelf life: 1 year in sealed original packaging, sheltered from weather conditions and humidity.
Technical data
(Statistical data obtained under standard conditions)
| Aspect | GREY powder |
| Setting starting time | 90 min. |
| Time to wait before walking on surface | 4 - 5 hours |
| Sanding time | 8 - 12 hours |
| Cladding time tiling or wall-to-wall carpet starting | 24 hours later |
| Cladding time timber, synthetic floor or paint starting | 24 hours later |
| Resistence to compression | >20 N/mm2 |
| UNE-EN 13813 Classification | CT C20 F6 |
| Approximate yield | 1,5 Kg/m2 per mm of thickness |
NOTE: Times shown relate to 23ºC temperature and 50% relative humidity. Such times are shorter at higher temperatures and longer at lower temperatures.