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Schlüter®-KERDI-FIX is a single component waterproofing and adhesive compound based on silane modified polymers. The material is not classified as hazardous and may be disposed under the waste code 080499.

Material properties and areas of application:
Schlüter®-KERDI-FIX is odourless, resistant to UV radiation and weather influences and is therefore especially suitable for use in outdoor areas. The adhesive is elastic, free of solvents and has good adhesion to most materials such as wood, stone, concrete, metal, glass and many synthetic materials. Schlüter®-KERDI-FIX can be used as an adhesive and waterproofing compound and is also suitable for connection joints and expansion joints.

Schlüter®-KERDI-FIX can be painted over with most dispersion paints.

The suitability of the material must be verified based on the anticipated chemical, mechanical and/or other stresses. 

Technical data

  • Colour: grey/brilliant white
  • Basic raw material: silyl modified polymer (SMP)
  • Curing system by air humidity
  • Specific weight: approximately 1.5 g/ml
  • Solvent content: 0%
  • Isocyanate content: 0%
  • Dry materials content: approximately 100%
  • Shear strength beech wood/beech wood: approximately 3 N/mm2
  • Sheer strength aluminium/aluminium :approximately 2 N/mm2
  • Elongation at failure approximately 200%
  • Skinning: about 10 minutes Curing 3 mm per 24 hours
  • Curing (+23°C/50% rel. humidity) 3 mm per 24 hours
  • Permissible total movement: about 20% Processing temperatures do not use at temperatures below 5 ºC Temperature stability -40 ºC to + 100 ºC, temporarily 180 ºC (maximum 30 minutes)
  • Moisture resistance: very good
  • Frost ability: not sensitive to frost
  • Cartridge: 420 g (290 ml)
  • Squeezable tube: 145 g (100 ml)


Contact Schlüter-Systems Ltd

Units 3-5 Bardon 22,
Beveridge Lane, Coalville,
Leicestershire, LE67 1TE
Phone: +44 (0) 1530 813396

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We use the following symbols and abbreviations to illustrate our price charts.

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= new products

= radius perforation available   


H = height
L = length
B = width

PL = euro pallet 
KV = case packaging 
BV = bundle (there is a 10 item bundle packaging for all the profile types)
P = box packaging 
R = roll
St. = unit