Adhesive mortar for polystyrene panel XPS ATLAS STOPTER K-20 25kg
Country of manufacture Poland
Coverage Sticking boards: from 4.0 to 5.0 kg/m², reinforced layer: from 3.0 to 3.5 kg/m²
Relative air humidity during application and curing < 80%
Density of the finished product ca 1.9 g/cm3
Diffusion resistance 0,14 ≤ Sd < 1,4 m
Reaction to fire b-s2, d0
ATLAS STOPTER K-20 2 in 1 - adhesive mortar for polystyrene and XPS and for mesh embedding
Most important features
very good bonding
reinforced with microfibres
resistant to cracks and scratches
can be used in low temperature (even from 0°C)
also for graphite polystyrene
2 in 1 – for installation of thermal insulation boards and application of base coat of thermal insulation systems.
Component of thermal insulation systems – element of composite thermal insulation systems, which have been given both European (ETA) and domestic (AT) technical approvals.
Recommended for insulation of passive and energy efficient buildings – helps to reach the partition tightness required in passive housing, fixes insulation boards even 25 cm thick.
Installation of various types of polystyrene and extruded polystyrene boards– including graphite, graphite-enhanced and elastified ones.
Enables work within wide range of temperature – from 0°C during application and down to -5°C within 8 hours since the installation.
Improved resistance to cracking – reinforced with cellulose microfibres.
Highly flexible – perfectly compensates stress resulting from thermal and operation loads.
Very good bonding – strongly bonds to difficult substrates, e.g. surfaces coated with strongly bonded paints.
Water vapour permeable – does not limit free transfer of water vapour through the insulated partition.