Sikafloor® Level-30
Sikafloor® Level-30 is a high performance polymer modified self-levelling compound for interior and exterior applications.
- Fast drying
- Self smoothing
- Very high compressive & flexural strength
- Very high surface abrasion strength
- Controlled thermal expansion and contraction
- Non-combustible
- Good workability and pot life
- Low shrinkage
- Fast setting and drying
- 3 hours walk on time (+23°C)
- Very low VOC
Usage
Applied in combination with suitable materials fromSikafloor®, SikaBond®, Sikadur®, SikaTite® & Davco®
ranges
- Internal or external areas
- Industrial medium to heavy load (including forklift pallet truck - with impact loading)
- Commercial & residential areas
- Fully trafficable (when sealed/densified or coated)
- Used to level/repair concrete substrates prior to Sikafloor® epoxy coatings
- Sikafloor® Level-30 meets the requirements of for;
Advantages
- Fast drying
- Self smoothing
- Very high compressive & flexural strength
- Very high surface abrasion strength
- Controlled thermal expansion and contraction
- Non-combustible
- Good workability and pot life
- Low shrinkage
- Fast setting and drying
- 3 hours walk on time (+23°C)
- Very low VOC
Packaging
20kg Bags - 48 Bags per pallet
Colour
Grey Powder
Product Details
SUSTAINABILITY
- EC 1plus R: Very low emissions.
APPROVALS / CERTIFICATES
- Cement based screed CT-C40-F10-A12 according to EN 13813, declaration of performance 90432755, and provided with CE marking
- Cement based screed A1/A1fl according to EN 13813, declaration of performance 90432755, assessed by notified laboratory 1140, and provided with CE marking
- Cement based screed class R3 for the principles 3 (CR), 4 (SS) and 7 (RP) according to EN 1504-3, declaration of performance 36581792, assessed by notified laboratory 1139, and provided with CE marking
Composition
Polymer modified rapid hardening cement.
Shelf life
Unopened bags can be stored for up to 9 months in a cool, dry and
weather proof environment.
Storage conditions
Bags must be stored off the floor. Avoid sitting bags in direct sunlight prior
to application.
System structure
Industrial (sealed) | Industrial & decorative (coated) | Commercial & residential (underlayment) |
Sikafloor® 01 Primer or Sikafloor® Level Pro Primer | Sikafloor® 01 Primer or Sikafloor® Level Pro Primer | Sikafloor® 01 Primer or Sikafloor® Level Pro Primer |
Sikafloor® Level-30 | Sikafloor® Level-30 | Sikafloor® Level-30 |
Sikafloor® Curehard 24 | Sikafloor® 263/264, Sikafloor® 264T | Subsequent suitable |
Compressive strength
Time | Temperature | Value |
24 hours | 23 °C | 18 MPa |
28 days | 23 °C | 40 MPa |
Tensile strength in flexure
Time | Temperature | Value |
24 hours | 23 °C | 3 MPa |
28 days | 23 °C | 10 MPa |
Tensile adhesion strength
Time | Temperature | Value |
28 days | 23 °C | ≥ 1.5 MPa |
Coefficient of thermal expansion
α ~16.3×10-6 1/°C (for temperature range -20 °C and +40 °C) | (EN 1770) |
Water absorption
W ~0.5 kg / (m2 × h0.5 ) | (EN 13057) |
Application
Mixing ratio
3.9L should be used when creating a slight fall on concrete.
4.2L should be used when levelling concrete.
Layer thickness
Commercial & residential flooring applications 3 - 30 mm
Industrial or coating/sealer applications 4 - 30mm
Ambient air temperature
+10 °C min. / +30 °C max.
Substrate temperature
+10 °C min. / +30 °C max.
Pot Life
Temperature and Relative Air Humidity | Time |
+23 °C / 50% | ~ 15 minutes |
Application at temperatures above +23 °C will reduce the pot life and the working time. Temperatures below +23 °C will increase the pot life and extend the working time.
Waiting time to overcoating
Subsequent Product |
| Waiting time | |
Tiles, stone, pavers | 3 - 30mm | ~3 - 4 hrs 23°C | |
Vinyls, timbers, carpets, rubbers | 3 - 30mm | ~4 - 5 hrs 23°C | |
Epoxy or polyurethane coatings | 4 - 30mm | ~7+ hrs 23°C | |
Sealing or densifying | 4 - 30mm | ~24 hrs 23°C | |
All products | 10 - 50mm with aggregate | ~24 hrs 23°C |
- Drying times are approximate and at 23°C with 50% R.H. and thus will be affected by changing substrate and ambient conditions, particularly the temperature and relative humidity. Times should always be adjusted for atmospheric conditions.
- When coating Sikafloor® Level-30 with Sikafloor® epoxy or polyurethane a roughened profile surface must be achieved, along with the required moisture value for the coating product. (Refer to the coating product data sheet)
- Sealing or densifying with Sikafloor® CureHard-24 is applied on smooth and clean Sikafloor® Level-30 surface with no surface prep required.
Note: Times are approximate and will be affected by changing substrate and ambient conditions, particularly temperature and relative humidity.
Applied product ready for use
At +23 °C and 50% r.h.
Foot traffic | ~ 2 hours | |
Lightly serviceable | ~ 24 hours | |
Fully serviceable |
|
Yield
12L - 4m2 @ 3mm
MIXING
- When mixing manually place 3.9 - 4.2L of cool water into a suitable sized vessel then add a full bag (20kg) of Sikafloor® Level 30 powder slowly to the water while mixing continuously whith a high speed
- Additional water over the recommended amount stated may result in poor product performance and possible failure.
- Mix thoroughly for a minimum of 3 minutes with a suitable high speed drill and mixing paddle.
- Mixing for the recommended time will provide
maximum product performance.
Pumping:
Sikafloor® Level 30 may be applied by way of pumping device so long as mixing time is achieved.
Pump suppliers should be consulted for suitable recommendations. Test areas are recommended prior to applying large spaces.
Extending:
5kg of clean 1 – 2mm aggregates may be mixed with 20kg of Sikafloor® Level 30. This volume will cover 1m² at 15mm or equal 15L of product.
Recommended build 10 – 50mm in one application.
Reduce water to 4.1L if using aggregates for extending purpose.
APPLICATION
Pour or pump Sikafloor® Level 30 then spread with a long handled gauged rake, stand up trowel, screed bar to required thickness. For small touch-ups use a flat steel hand trowel. To help optimise colour consistency the use of a spike roller when first placed is advised.
Note: Freshly applied Sikafloor® Level 30 must be
protected from damp, condensation and all forms of
water while curing for at least 24 hours.
CLEANING OF EQUIPMENT
Clean all tools and application equipment with water immediately after use.