Atlas Cermit BA-M

ATLAS CERMIT BA-M is used for the creation of surfaces imitating the texture of concrete and the structure of drawn render – it creates a permanent and decorative finish of the facade surface. It can be executed on the whole façade surface interspersed with bonia or its fragments.

ATLAS CERMIT BA-M is intended for the application of dec-orative and protective thin-coat renders:
– in complex systems for insulating external walls of buildings with the use of polystyrene (EPS) boards and mineral wool,
– on even, properly prepared mineral substrates (e.g.: concrete, traditional cement and cement-lime render).

Main properties

ATLAS CERMIT BA-M is a mixture of hydraulic binders, se-lected aggregates and modifying additives and a hydro-phobiser.

High resistance to microscratch formation – thanks to a spe-cially selected bulk stack of fine fillers and additional structural reinforcement using microfibres.

High durability of the surfacing during use – through the addi-tion of redispersible polymers, microfibres and special additives and modifiers:
– increased durability of the coating, weather resistance and UV resistance,
– resistance to microbial growth has been increased,
– ensures that the aesthetic appearance of the façade is main-tained over the long term.

Additional improvement of resistance parameters of the render during its use – is achieved due to the positive effect of the natural carbonation process of mineral renders, which causes:
– reduced absorption,
– structure hardening,
– increased resistance to chemical aggression.

The exceptional care for the environment at the manufac-turing stage of ATLAS CERMIT BA-M – taking into account the requirements of sustainable development – is confirmed by a Type III Environmental Declaration.

Main parameters

• Mixing ratio (water/dry mix): 0.24 ÷ 0.26 l/1 kg
• Pot life: approx. 3 hours
• Impregnating sealer application: 3 days