Product Description

Rapid-set, trass-bearing, cementitious paving grout for grouting natural stone units and pavings in gardens and landscaped areas, and light- to medium-duty vehicular pavements. Also suitable for grouting coverings on balconies and patios with wider joints and rustic surface textures or for polygonal (crazy-pattern) tiling. With Rhenish trass and special protection to reduce risk of efflorescence. Also suitable for use in conjunction with floor heating. Particularly for coverings laid in crazy pattern.

  • Joint width: 5 – 40 mm
  • For walls and floors, indoors and outdoors
  • Rustic surface textures
  • Compressive strength ≥ 25 N/mm²
  • Especially for polygonal tiling
  • Resistant to high-pressure water jetting
  • For pointing facing masonry units
  • Frost- and dew-resistant
  • Early walkability and loadability
  • Low-chromate to Regulation 1907/2006 EC, Annex XVII


grey (TNF) 15
pavement grey (HFE) 13
sand grey (TNF) 18
anthracite (PFM HF) 66
beige (TNF) 32

For technical reasons, the colours shown here may diverge from those of the fully cured material.

Delivery Forms & order numbers

Order nr. Colour Packaging Packages/pallet Pallet weight
674-21 grey 15 Bag 25 kg 40 1.000 kg
675-21 pavement grey 13 Bag 25 kg 40 1.000 kg
677-21 sandgrey 18 Bag 25 kg 40 1.000 kg
684-21 beige 32 Bag 25 kg 40 1.000 kg
676-21 anthracite 66 Bag 25 kg 40 1.000 kg

Test certificates

  • Available upon request
  • Very low emission according to GEV-Emicode EC1PLUS

Consumption calculator

Caution: All calculated values are approximations and are dependant on the trowel tooth tilt as well as the flatness of the surface.