X-Tec Rapid Flex grout mortar

Best jointing technology combined with the finest appearance - codex X-Tec is a fast and hydraulically hardening flex jointing mortar with the best jointing and washing properties. The codex X-Tec hardens without cracking and is then especially capable of deformation, water-repellent and frost-resistant. Suitable for joint widths of 2-20 mm.


  • For stoneware and porcelain stoneware
  • For glass blocks
  • For small, medium and glass mosaics
  • For natural stones that are sensitive to discolouration
  • For residential, commercial and industrial construction
  • For large formats
  • For indoor and outdoor
  • For wall and floor surfaces
  • For heated coverings
  • For bathrooms and shower areas
  • For facades, balconies and terraces
  • For floorings with high stress, e.g. moisture and temperature changes


  • For joint widths from 2 to 20 mm
  • Water and dirt repellent
  • High resistance to abrasion
  • Reliable - Fast and flexible hardening
  • Waterproof and frost-resistant
  • Noble result - particularly fine and closed joint surface
  • Easy processing, good joint filling due to fine grading curve
  • High flank adhesion
  • Safety - in outdoor areas due to fast rain resistance
  • Wide range of application
  • Very wide range of colours
  • Meets the requirements of class CG 2 WA according to EN 13 888
  • Low chromate content according to EU  regulation 1907/2006 (REACH)
  • Highest quality level 4 according to DGNB criterion ENV 1.2 Risks for the local environment
  • EMICODE EC1 R PLUS / very low-emission
  • For healthy construction

The codex X-Tec jointing mortar is particularly abrasion-resistant and has been developed for heavy-duty use in living areas. The main areas of application for codex X-Tec are entrance areas, corridors, kitchens, dining and living areas.

Technical data

*At 23 °C and 50% relative humidity.
Pack type

paper bag

Pack size

12.5 kg

Shelf life

9 months

Joint width

2 to 20 mm

Minimum working temperature

+ 5 to + 25 °C

Ideal working temperatures

+ 15 to + 25 °C

Water quantity required

2.5 litres/ 12.5 kg
0.2 litres/ kg

Working Time/ Pot Life

approx. 30 minutes*

Set to foot traffic

after approx. 4 hours*


after approx. 12 hours*

Final strength

after approx. 7 days*


0.5 - 2.2 kg/m²

Ordering information

Article Article number Packsize Shipping unit
codex X-Tec agate grey / 12.5 kg 82228 12.5 kg
Pallet :
60 bags
codex X-Tec anthracite / 12.5 kg 82229 12.5 kg
Pallet :
60 bags
codex X-Tec cashmere grey / 12.5 kg 86231 12.5 kg
Pallet :
60 bags
codex X-Tec concrete / 12.5 kg 87713 12.5 kg
Pallet :
60 bags
codex X-Tec graphite / 12.5 kg 87714 12.5 kg
Pallet :
60 bags
codex X-Tec grey / 12.5 kg 82232 12.5 kg
Pallet :
60 bags
codex X-Tec light grey / 12.5 kg 82234 12.5 kg
Pallet :
60 bags
codex X-Tec platinum grey / 12.5 kg 82235 12.5 kg
Pallet :
60 bags
codex X-Tec silver grey / 12.5 kg 82236 12.5 kg
Pallet :
60 bags

Quality seals and badges


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