Sikafloor-4020 FiberLevel - Hybrid levelling mortar - Sika

Sikafloor-4020 FiberLevel - Hybrid levelling mortar - Sika

Sikafloor-4020 FiberLevel is a gypsum-cement leveling mortar for floors , fiber reinforced, fast setting.

The product combines the advantages of calcium sulphate (gypsum) and cement with the addition of fibers.
This helps to reduce shrinkage and achieve quick drying, which is ideal for the subsequent application of floor coverings.

Features

• Thickness 3-20mm
• Quick setting for fast laying of the floor covering
• Ready for foot traffic after approximately 2 hours
• Suitable for underfloor heating systems
• Self-leveling
• Pumpable
• Very low tension/strain on the support
• Suitable for office chair castors according to EN 12529

Application areas

For leveling and leveling interior substrates before applying:

• Textile floor coverings
• Resilient flooring (linoleum, vinyl)
• Reactive resin flooring
• Wooden floors
• Tile and natural stone flooring

Application

1. Add a maximum of 4.4 liters of water to a 20 kg bag.
2. Use a single or two blade electric mixer (< 600 rpm) with a spiral/helical blade for mixing.
3. Pour 4.2 to 4.4 liters of clean water into a clean mixing container.
4. Mix slowly, gradually adding the full bag of powder to the water.
5. Mix continuously for 2 minutes in order to obtain a smooth and uniform mixture and an even distribution of fibers.
   If necessary, add more water to achieve the required consistency. (maximum 4.4 liters of water per 20 kg bag)
6. To allow entrained air to escape, allow product to stand for approximately 3 minutes.
7. Re-mix for about 1 minute.
8. In case of application in 2 coats, do not exceed the maximum thickness of 20 mm.
   The thickness of the second layer cannot exceed the thickness of the first layer.
9. Pour the Sikafloor-4020 FiberLevel mixture onto the substrate.
10. Spread the product evenly using a smoothing trowel or an adjustable leveling squeegee, to the required thickness.
11. Let the product level out on the support.

Consumption

~1.6kg/m2/mm

Note: Consumption data is theoretical and does not take into account any additional material due to surface porosity, surface profile/roughness, level variations, shedding or any other variable.
Apply product to a test area to calculate exact consumption based on specific substrate conditions and proposed application equipment.

Conditioning

20 kg bag: White.