gräfix 3423 fine
Flexible medium-bed adhesive · fast-setting · natural white
C2 T · Medium-bed adhesive · natural white · fast-setting · trass-based · for mortar bed thicknesses of 5–15 mm
This highly flexible, fast-setting medium-bed adhesive, based on the finest trass powder and white cement, as well as limestone sand and additives to improve workability, is specifically designed for the installation of light-coloured, translucent, large-format natural stone, engineered stone and ceramic tiles, even of varying thicknesses, with or without pronounced back-side profiling, and even on uneven substrates in interior, exterior and wet areas on floors and walls.
Ideal for underfloor heating, terraces and balconies.
Grain size: 0 – 0.8 mm
Coverage: 17.5 l per bag
700 l / 1.0 tonnes
Delivery: 25 kg / bag
1.2 tonnes per pallet
For the rapid installation of large-format, profiled-back natural stone and ceramic slabs – particularly light-coloured and translucent varieties
– of varying thicknesses, even on uneven substrates in indoor, outdoor and wet areas, and especially on underfloor heating systems.
- Very high bonding strength
- Particularly easy to apply
- High yield
- Optimised setting behaviour
- Ideal for underfloor heating
- For large-format ceramic tiles (60 cm x 60 cm and above) in both indoor and outdoor areas, use Rabolin 126 as well
- Tested with gräfix composite waterproofing products
- Very low emissions – EMICODE EC1 PLUS









