Product Data Sheet
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Sikafloor®-470 Level

Cementitious floor topping for car parks and industrial floors

Sikafloor®-470 Level is a single component pre-packed high performance fiber reinforced cement based mortar with low shrinkage, ideal for car parks and industrial floor toppings (overlayment) without the usage of steel reinforcement.

  • Superior workability
  • Power floatable to achieve flat floor requirements
  • Excellent adhesion to concrete
  • Can be applied from 10 mm to 50 mm thickness in one layer
  • Very low shrinkage behaviour
  • Does not require steel reinforcement
  • Low permeability
  • Trafficable
  • Easy to mix - just add water
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Product Data Sheet
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Usage

  • Topping and levelling of undulated floors
  • Overlayment of exposed areas
  • Rectification of carparks and industrial floors
  • Suitable for interior and exterior application
  • Resurfacing of old and worn concrete floors
  • Levelling prior to the application of carpets, vinyl floors etc.
 

Advantages

  • Superior workability
  • Power floatable to achieve flat floor requirements
  • Excellent adhesion to concrete
  • Can be applied from 10 mm to 50 mm thickness in one layer
  • Very low shrinkage behaviour
  • Does not require steel reinforcement
  • Low permeability
  • Trafficable
  • Easy to mix - just add water

Packaging

25 kg bag

Product Details

Product Information

Composition

Cementitious

Shelf Life

6 months from date of production

Storage Conditions

Store properly in undamaged original sealed packaging, in dry conditions. Protect from moisture and rain.

Maximum Grain Size

2.2 mm
System information

System Structure

Bonding agent / primer

Sikadur®-732

Sikafloor®-80 EpoCem® Primer

Floor topping

Sikafloor®-470 Level

Sikafloor®-470 Level can be overcoated with Sikafloor® solutions for concrete slabs, eg. Epoxy and PU coatings. Please consult Sika Technical Service Department.

Sikafloor®-470 Level is power floatable after ~4 hours. Site trials are mandatory.
Technical Information

Compressive Strength

7 day

≥ 20 N/mm²

28 days

≥ 40 N/mm²

Tensile Adhesion Strength

≥ 1.5 N/mm² (at 28 days, cohesion failure in the substrate)

(EN 1542)

 

Application

Application Information

Fresh Mortar Density

~2.10 kg/l

Layer Thickness

10 mm min. / 50 mm max.

Ambient Air Temperature

+6 °C min. / +40 °C max.

Mixing Ratio

4.7 L of clean water per 25 kg bag

Substrate Temperature

+6 °C min. / +40 °C max.

Pot Life

~30 minutes at +23 °C

Waiting Time / Overcoating

28 days for general epoxy and PU coatings
Consumption

Consumption

Bonding agent

Sikadur®-732 at 0.3–0.8 kg/m²

or

Sikafloor®-80 EpoCem® Primer at 0.25–0.4 kg.m²

depending on substrate condition

Floor topping

Sikafloor®-470 Level at ~2.2 kg per mm thick per m²
Application steps

MIXING

Sikafloor®-470 Level must be mixed with clean water using a low speed (< 500 rpm) hand-held or mechanical mixer for 3–7 minutes until a homogenous lump-free paste is achieved. Mixing of 2 to 3 bags or more at once is possible depending on the type and size of mixer.

APPLICATION

Priming

Apply 2-part epoxy bonding agent, Sikadur®-732 at 0.3–0.8 kg/m² or Sikafloor®-80 EpoCem® Primer at 0.25–0.4 kg/m² depending on substrate condition.

Ensure that the bonding primer is still tacky when the floor topping material is applied (wet on wet technique). If the primer has hardened, apply another fresh layer before laying the topping material.  

Floor topping

Pour Sikafloor®-470 Level. Level off and tamp with a straight edge. Smoothen the surface using a bull float. For the edges and confine areas, use a trowel.

Power floating

The floor can be power floated after ~4 hours. Trials are mandatory.

CLEANING OF TOOLS

Clean all tools and application equipment with water immediately after use. Hardened material can only be mechanically removed.

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