Product Data Sheet Safety Data Sheet Show all documents

Sikafloor®-300 Rapid Level

RAPID SETTING POLYMER MODIFIED CEMENTITIOUS FLOOR LEVELLING COMPOUND FOR 1 TO 10MM. C50-F10.

Very low emission cement based self levelling compound for almost all substrates suitable for laying. For interior use. Sikafloor®-300 Rapid Level has a very low shrinkage, very high strength and very rapid curing.

  • For interior use
  • Self levelling
  • Suitable for application on subfloor heating systems
  • Suitable for castor wheels loading with layer thickness more than 1 mm according to EN 12 529
  • Layer thickness 1- 10 mm
  • Can be pumped
  • High level of hardness and strength
  • Extendable without loss of strength for higher layer thickness
  • For forklift truck traffic, layer thickness at least 3 mm
  • Low porosity surface
  • Standard Sikafloor EP primers give excellent bonding to the Sikafloor Level products
Sikafloor®-300 Rapid Level Sikafloor®-300 Rapid Level
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Product Data Sheet Safety Data Sheet Show all documents

Usage

Sikafloor®-300 Rapid Level is suitable for filling, smoothing and levelling of suitable substrates before applying parquet, ceramic tiles, textile and elastic floor coverings as well as coatings that are loaded with fork lift traffic. Use suitable Sika Primer according to absorbency and condition of subfloor.  

Advantages

  • For interior use
  • Self levelling
  • Suitable for application on subfloor heating systems
  • Suitable for castor wheels loading with layer thickness more than 1 mm according to EN 12 529
  • Layer thickness 1- 10 mm
  • Can be pumped
  • High level of hardness and strength
  • Extendable without loss of strength for higher layer thickness
  • For forklift truck traffic, layer thickness at least 3 mm
  • Low porosity surface
  • Standard Sikafloor EP primers give excellent bonding to the Sikafloor Level products

Packaging

25 kg in paper bags.

Colour

Grey

Product Details

Sustainability / Certifications / Approvals

ENVIRONMENTAL INFORMATION

  • EC 1 PLUS R: very low emission, regulated.

APPROVALS / STANDARDS

  • C50-F10 according to EN 13813. DoP no. 115041502 provided with the CE-mark.
  • A1/A1fl according to DIN EN 13501-1
Product Information

Chemical Base

Cement based, Polymer modified

Shelf Life

6 months from the date of production.

Storage Conditions

Opened bags should be closed immediately and used up as soon as possible. Do not store below +5°C floor temperature.

 
Technical Information

Compressive Strength

Time

Temperature

Value

24 hours

+23°C

>33 N/mm²

7 days

+23°C

>38 N/mm²

28 days+23°C>64 N/mm²

Flexural Strength

28 days

> 10 Mpa (+20°C)

Application

Application Information

Pot Life

Approx. 20-30 min. at +20°C

Waiting Time / Overcoating

Sikafloor®-300 Rapid Level can be overcoated as follow:

  • Up to 10 mm after approx. 1.5 -2.0 hours for textile, vinyl coverings, LVT’S and linoleum

All values are approximate and are subject to climatic fluctuations. Valuesgiven with 20°C and 65 % rel. humidity, temperature of substrate +15 °C.

Applied Product Ready for Use

Read for foot traffic after approx. 90 minutes.
Consumption

Consumption

Approx. 1.5 kg/m2/mm.
Application steps

MIXING

For 25.0 kg Sikafloor®-300 Rapid Level approx. 5.75 - 6.0 l water. Add Sikafloor®-300 Rapid Level to cold clean water to form a homogeneous mixture Using a clean receptacle. Use of a mixer with disc stirring rod is recommended.

 

APPLICATION

  • After mixing pour out the levelling compound and spread using a smoothing trowel. Even surfaces are easily achieved with a suitable notched trowel. With the use it is usually not necessary to remove trowelling defects or to level more than once.
  • In the case of higher layer-thickness, contact with vertical structures should be avoided by putting in a perimeter isolating strip.
  • If a second layer of levelling compound is to be applied, the first levelling compound layer should be primed with Sikafloor®-01 Primer (1:1) or with the product Sikafloor®-03 Primer when dry.

The maximum layer thickness may not be exceeded in case of two-layer application. The second layer may not exceed the layer thickness of the first.

  • Carry out preparatory work - such as filling joints, evening out hollows and unevenness - using a suitable Sika sturdy repair mortar
  • Ensure adequate ventilation while the levelling compound is drying.
  • Due to the high synthetic content, additional curing in not necessary.
  • For normal absorbent substrates such as cement screeds, rapid cement screeds, prime with the product Sikafloor®-01 Primer (1:3) or with the product Sikafloor®-03 Primer
  • For non-absorbent, smooth, sound substrates such as old water resistant adhesive residues, ceramic tiles, mastic asphalt screeds, insufficient sanded, prime with Sikafloor®-02 Primer or Sikafloor®-01 Primer (neat).
  • For calcium sulphate substrates such as calcium sulphate screeds prime with Sikafloor®-03 Primer (drying time 60 minutes) or Sikafloor®-01 Primer (1:1) / drying time at least 24 hours).
  • For magnesia screeds (not xylolite) prime with the product Sikafloor®-02 Primer

 
  • For wooden substrates like e.g.Chipboard or OSB protect against moisture with Sikafloor®-01 Primer (neat)(drying time 2 hours).

CLEANING OF TOOLS

Immediately after use clean tools with water.

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