X-Terra 22 Bonding and contact slurry

Trass-containing bonding agent for a secure bond between covering and drainage mortar


  • Improves bonding adhesion
  • For tiles and natural stone flooring
  • For paving stones
  • For codex X-Terra 400 bedding mortar
  • As a flexible bonding agent for bonded screeds
  • On concrete and cement screeds
  • For interior and exterior use


  • Superb bonding
  • With added trass to prevent efflorescence and discolouration
  • Waterproof and frost-resistant
  • Can form slurry
  • Plastic-modified

Technical data

*At 20 °C and 50 % rel. humidity.
Pack type

paper bag

Pack size

25 kg

Shelf life

12 months



Ideal working temperatures

+ 5° C to + 30° C

Water quantity required

0.24 - 0.28 litres/kg
6 - 7 litres/25 kg

Maturing time

approx. 3 minutes

Working Time/ Pot Life

approx. 3 hours*

Ordering information

Article Packsize Shipping unit
codex X-Terra 22 / 25 kg 173640 25 kg
Pallet :
42 bags

Quality seals and badges

Products and accessories


X-Terra 200 Fast-drying 2-C reactive waterproofing

2-C reactive waterproofing for parts of the building in contact with the ground in new and renovated buildings


X-Terra 400 Trass Bedding and drainage mortar

Mineral-based, trass-modified, drainable laying and bedding mortar


X-Terra Base 1-C patio jointing mortar

Ready-to-use, water-permeable, coloured synthetic resin grout for tiles and paving with joint widths from 3 mm


X-Terra Prime 2-C paving jointing mortar

Water-permeable, coloured synthetic resin grout for tiles and paving with joint widths from 5 mm

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