Product description
ATLAS ZW 330 is intended for repairing, levelling and filling building substrates inside and outside buildings. It can be used on both walls and floors, with a layer thickness of 3 to 50 mm.

The range of applications includes, among others:
- filling cavities and levelling uneven surfaces,
- rebuilding and repairing corners of walls, columns, beams, stair edges, landings and platforms, balconies,
- filling grooves after removed or installed installations (in walls and floors), also in the area of point and linear drains and linear drains,
- full-surface levelling of walls - including multi-layer rendering with a layer thickness of up to 5 cm (single layer thickness up to 3 cm), with render class II or III,
- execution of reinforced repair layers strengthened with fibreglass mesh,
- repair and profiling of window reveals (e.g. when replacing joinery),
- filling and repairing existing cement floors, reprofiling their slopes,
- shaping of facets and corners,
- replenishing render coatings, levelling surfaces,
- shaping slopes in the area of linear drains, on balconies, terraces, in shower cubicles, installing drains,
- filling in walls at installation passages through building walls.
- base coat for thin-coat and decorative renders; suitable for embedding reinforcing mesh in render-only systems (over masonry substrates)

Execution of floor screeds bonded to the substrate.

Types of substrates repaired – cement and cement-lime plasters, concrete and reinforced concrete, aerated concrete, cement screeds, as well as unrendered brick and ceramic or silicate block walls.

Type of finishing layer – ceramic tile cladding, smooth finishes, thin-coat renders, floor panels, etc.
Properties
    ATLAS ZW 330 mortar is produced in the form of a dry mix of the highest quality cement binder, quartz fillers and refining additives.

    It allows for very quick commencement of subsequent works – under normal conditions (T=23o C, R.H.=50%):
    - walking on the substrate after approx. 5 hours,
    - tile bonding after approx. 8 hours (with a mortar layer thickness of 5 mm),
    - adhering tiles after approx. 12 hours (with a mortar layer thickness of 10 mm),
    - laying panels or carpets after approx. 72 hours (with a layer thickness of 5 mm).

    Adjustable consistency – a very wide range from thick plastic (14% mixing water addition) to semi-liquid (19% mixing water addition).

    High mechanical strength:
    - compressive strength min. 25 MPa,
    - bending strength min. 5.0 MPa.

    Reinforced with polypropylene fibres, which:
    - reduce the formation of shrinkage cracks during the setting stage of the mortar,
    - allow for thick-layer repairs and stable fillings on vertical surfaces without the mortar running down,
    - reduce the occurrence of fine microcracks that may appear during use, bridging them in the mortar structure.

    Wide range of layer thicknesses – from 3 to 50 mm in a single cycle. The wide range of mortar consistency options, very wide range of applications and range of layer thicknesses, repairs and fillings allow for multifunctional use of the product in a wide spectrum of applications.
Technical documentation
Here you will find product-related documents and other files for download: