ATLAS ULTRAGRUNT
quick drying primer for critical substrates
- under self-levelling compounds, tile adhesives
- on concrete, terrazzo, ceramic tiles, OSB
- increases adhesion - contains quartz aggregate
- further work after 4 hours
Product description
Recommended for substrate preparation for bonding ceramic and stone cladding, for underlays of the ATLAS SMS and ATLAS SAM screeds applied on critical sub-strates.
Main parameters
- Bonding to terrazzo, ceramic tiles, concrete: > 1.0 MPa
- Bonding to OSB boards: > 0.8 MPa
- Consumption: approx. 0.3 kg of mass for 1 m²
- Quick drying – application of subsequent coats just after 4 hours
- Ambient and substrate temperature during application: from +5 ºC to +35 ºC
Technical documentation