gräfix 342
Trass-based bedding mortar · natural white
M 10 · Trass-based medium-bed mortar · for mortar bed thicknesses of 5–20 mm
This polymer-modified medium-bed mortar, made from the finest trass powder, limestone sand, high-quality white cements (to prevent efflorescence) and workability-enhancing additives, is specifically designed for the installation of light-coloured and translucent, large-format natural stone and engineered stone slabs with pronounced rear profiling, both indoors and outdoors, on floors and walls. Substrates may be uneven and the slabs may vary in thickness.
Suitable for use with underfloor heating.
Grain size: 0 – 1.6 mm
Coverage: 17.5 l / bag
700 l / 1.0 t
Delivery: 25 kg per bag
1.2 tonnes / pallet
For laying large-format natural stone, granite, concrete and ceramic slabs
with a heavily profiled reverse side and of varying thicknesses, even on uneven substrates in internal, external and wet areas.
- The trass-cement mixture prevents efflorescence
- Suitable for underfloor heating
- easy to apply
- Very low emissions – EMICODE EC1 PLUS
- Technical Data Sheet ► (DE) - (EN)
- Safety Data Sheet ► (DE) - (EN) - (IT)
- Declaration of Performance ► (DE)
- EMICODE Certificate ► (DE) - (EN)
- Brochure: ‘Installation Products for Natural Stone and Ceramics’
- Consumption calculator “Mortar & Monodrän”



