Atlas ZW 330 Levelling Mortar
Enables filling gaps and cavities as well as levelling other substrate irregularities. It also enables quick start of successive operations. In standard conditions, tiling can take place after approx. 5 hours (for layers 5 mm thick).
Features
- Frost and waterproof
- Indoors and outdoors
- Easy to use
Hand/Machine Application
Crack Resistance
Strong Adhesion
Bulk density (of dry mix): approx. 1.6 kg/dm³. Mixing ratio (water/dry mix): 0.17÷0.22 l / 1 kg 4.25÷5.5 l / 25 kg. Contact coat: 10 kg of dry mix ZW330 + 1,0 l of water + 2,0 kg of f ATLAS ELASTIC EMULSION or ATLAS ADHER. Min./max. mortar thickness: 3 mm / 30 mm For wider gaps (from 31 mm up to 60 mm) quartz sand of grain size up to 2.0 mm can be added in 1:4 ratio (quartz sand : dry mortar). Max. aggregate size: 1.0 mm. Pot life: approx. 2 hours. Open time: min. 20 minutes. Fixing the tiles from the moment of applying the mortar: after 5 hours /5 mm of layer thickness after 10 hours /10 mm of layer thickness after 20 hours /20 mm of layer thickness after 48 hours/layer thickness above 20 mm. Panels installation: after 48 hours. Full load: after 3 days.
