Sika Sikafloor® Comfort Porefiller

Non Hazardous
A two part, low odour, PU leveller and sealer for the Sika-ComfortFloor Pro and Sika-ComfortFloor Decorative Pro Systems.
Available in 20 Kg in Brown
£265.63 £221.36
In stock
Product Description

Sika Sikafloor Comfort Porefiller is a two part, total solid, low VOC, polyurethane which is used for sealing and levelling.

Sikafloor-Comfort Porefiller forms an important part of the Sika-ComfortFloor Pro and Sika-ComfortFloor Decorative Pro Systems. With its low VOC and polyurethane properties, it is of particular benefit for interiors where a low odour and easy clean product is an asset. Condensation should be avoided during the application of Sikafloor-Comfort Porefiller.

Best Uses

Sikafloor-Comfort Porefiller is a durable high quality compound which is used for sealing and levelling the permeable surface of prefabricated granular rubber sheets. Sikafloor-Comfort Porefiller is suitable for interior use and particularly so within areas such as hospitals, schools and open plan offices, where a low odour product is particularly relevant.


Prior to application, surfaces should be mechanically prepared to remove cement laitance and achieve an open textured surface. Sikafloor-Comfort Porefiller should be mechanically stirred but over mixing must be avoided to minimise air entrainment. Sikafloor-Comfort Porefiller should be applied with a serrated/notched trowel in order to achieve a smooth wearing layer. Please read the technical data sheets for full preparation and application methods.

Surface and Environment

Sikafloor-Comfort Porefiller provides a sealed and levelled surface for concrete substrates and cementitious screeds. It is suitable for interior environments and the substrate / uncured floor must be at least 3°C above dew point.

Technical Details


Sika Comfort Porefiller is used within the following Sika systems:

  • Sika Comfortfloor Pro PS-65
  • Sika Comfortfloor Decorative Pro PS-66

See Data Sheets tab for System sheet downloadable PDF.

Technical Info

Components: Two Part
Type: PUR used for sealing and levelling
Stock Colours: Resin Part A: Light Grey, Hardener Part B: Brown Transparent
Tintable: No
VOC Content: <500.0g per Litre
Volume Solids: 100%
Suitable Substrates: Durable high quality compound used for sealing and levelling of the permeable surface of prefabricated granular rubber sheets
Application Method: Metal Trowel
Theoretical Coverage: Depending on the Shockpad structure.
Approximately 0.4 Kg per m2 for the Comfort Regupol 4580
Approximately 0.5 Kg per m2 for the Comfort Regupol 6015 H
Wet Film Thickness (WFT): -
Dry Film Thickness (DFT): -
Induction Time: -
Pot Life: 20 minutes at 20°C
Touch Dry:
Overcoatable: Between 8 to 60 hours at 20°C
Fully Cured: 60 hours at 20°C
Cleaner / Thinner: Clean all tools and application equipment with Sika Thinner C immediately after use
Shelf Life: 12 months from date of production
Packaging: Available in 20 Kg

The manufacturers data sheets are available for download from this website. It is your responsibility to read and understand all aspects of the data sheets before you place an order and prior to application. Please pay special attention to the preparation, mixing and application temperatures of the product, cleaning of substrate and environmental factors such as temperature, rain etc. Quoted coverage rates are based on the manufacturers theoretical rates and may vary depending upon substrates absorption, texture and application. We always recommend a test is carried out to ensure suitability.

Customer further agrees that Promain have no liability for any errors or omissions contained within the Product Data Sheets and are not liable for failure due to misapplication or inadequate substrate cleaning and preparation. For more information please refer to our Terms & Conditions.

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