Atlas ZW 330 25kg

• Repairing building substrates inside and out:
- filling cavities and levelling other irregularities in the substrate,
- corner reconstruction,
- filling grooves left by decommissioned installations both in floors and walls, after point or line drains,
- full-surface levelling of walls including plastering up to 3 cm,
- additional thick surface reinforcement using glass fibre mesh,
- repair of window reveals when replacing joinery,
- repair of balcony slab edges, corners of beams, columns and stairs, restorations and repairs to floors,
- shaping facets,
- plaster restoration,
- formation of slopes in linear drains, terrace and balcony sleepers,
- masonry restorations at penetrations through the building wall.

• Making subfloors bonded to the subfloor.

• Type of substrate to be repaired - cement and cement-lime plaster, concrete, aerated concrete, cement screeds, as well as unplastered brick and ceramic or silicate block walls.

• Type of finishing layer - ceramic tile cladding, plaster, thin layer plaster, floor panels, etc.

ATLAS ZW 330 mortar is produced as a dry mixture of the highest quality cement binder, quartz fillers and refining additives.

• Allows a very quick start to subsequent work - under normal conditions, the tiles can be laid after approx. 5 hours (at a layer thickness of 5 mm).

• Reduces wear and tear on adhesive mortars, plasters and floor underlays and flooring.

• Plastic consistency - the working parameters ensure easy application and the desired filling of cavities in the repaired surface.

• High mechanical strength:
  
- compressive min. 20 MPa

- bending min. 4.0 MPa.

• Reinforced with polypropylene fibres that:
  
- reduce cracks resulting from shrinkage during mortar setting,

- allow thicker layers of mortar to be applied to vertical surfaces without run-off effect,

- ensure even water transport during drying.

• No shrinkage cracks.

• A wide range of layer thicknesses - from 3 to 30 mm in one pass - moreover, when mixed with quartz sand (grain size up to 2 mm) at a weight ratio of 1:4 (sand : dry mortar), layer thicknesses of 31 mm to 60 mm can be extended (when filling cavities and levelling horizontal surfaces).