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A UV resistant, high elastic polyurethane self-smoothing flooring system, part of the Sika Comfortfloor® system range. Especially designed for decorative areas where high comfort under feet and soft footfall are required in combination with aesthetic design options.

The system fulfils the stringent demands for low VOC emitting products, such as the German AgBB and fulfils French labelling standards.


  • Healthcare (e.g. medical sector).
  • Education (e.g. schools and universities).
  • Leisure and culture (e.g. museums, library).
  • Retail.
  • Residential.


  • Highly decorative.
  • Soft footfall.
  • Comfortable.
  • Odourless.
  • Good resistance to fire.
  • Low VOC-content.
  • Silky matt finish.
  • Good mechanical and abrasion resistance.
  • Easy application.
  • Easy to maintain.
  • Cleanroom suitable materials.

General information

Highly decorative

Soft footfall



Good resistance to fire

Low VOC-content

Silky matt finish

Good mechanical and abrasion resistance

Easy application

Easy to maintain

Cleanroom suitable materials

Uniclass 2015
Resin flooring systems (Ss_30_42_54_75)Primary
Specification data - Resin flooring systems
Product Reference

Sikafloor® PS24 System


Sikafloor® 161

Levelling coat

Not required

Sikafloor® 161 Levelling Mortar

Self-smoothing wearing course

Sikafloor® 300

2 mm.


Not required

Sikafloor® Colourchips 3 mm

Seal coat

Sikafloor® 304 W


Insert requirement, a broad range is available, contact manufacturer for information.

Standard product features

System thickness:

2–4 mm.

Technical properties:

  • Bond strength (to BS EN 1542): >1.5 N/mm².
  • Impact resistance (to ISO 6272): Class I.
  • Abrasion resistance (to BS EN ISO 5470-1): <3000 mg.
  • Wearing resistance (to BS EN 660-2): Wearing group P.
  • Slip resistance (to DIN 51130): R 10.
  • UV resistance (to BS EN ISO 105-B02): 6.
  • Indentation (to BS EN 433): 0.01 mm.
  • Resistance to furniture leg movement (to BS EN 424): No damage.
  • Impact sound insulation (to BS EN ISO 140-8): 1 dB.
  • Reaction to fire (to BS EN 13501-1): Cfl s1.
  • Resistance to stubbed and burning cigarettes (to BS EN 1399): Class 4.
  • CO2 permeability (to BS EN 1062-6): >50 m.
  • Water vapour permeability (to BS EN ISO 7783-1 and BS EN ISO 7783-2): Class III.
  • Capillary absorption and permeability to water (to BS EN 1062-3): <0.01 kg/(m² x h x 0.5).
  • Thermal conductivity (to ISO 8301): 0.22 W/mK.

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