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Ardex Flex FS Grout

Flexible Standard Set Tile Grout for Narrow Joints

ARDEX-FLEX FS is formulated to blend to a uniform colour, ensuring a consistent, streak-free finish, and it is suitable for commercial and domestic locations including swimming pools, showers and kitchens.

  • Consistent, streak free results
  • Water repellent and dirt resistant
  • Ideal for commercial and domestic environments such as swimming pools, showers and kitchens
  • Suitable for joints up to 4mm wide
  • Ideal for almost all tile types including non-moisture sensitive natural stone
  • Suitable for wall and floor applications
  • Suitable for internal and external areas, including swimming pools
  • Suitable for use with underfloor heating
  • Available in 9 different colours to suit any tiling installation
  • ARDEX ST Elastic Silicone Sealant is available in 9 colours designed to match the range of grouts that we stock.

Colours Available: 9 different colours

Unit Size Available: 10kg

Technical Data:

Suitable for External Use or Wet Areas
Yes, including swimming pools

Suitable for Use with Under Tile Heating

Joint Width
Up to 4mm

Pot Life
2 ½ hours

Walkable After
5 hours

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