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Product description
MMS 60 is to be used for:
- self-supporting screeds laid directly on the substrate,
- screeds on a separating layer of PE foil,
- floating screeds on a thermal insulation layer or floors with underfloor heating.
It is the ideal material for embedding underfloor heating, electric or water-based, and for heating systems installed on the screed surface – it has very good thermal conductivity, better than cement-based products; and completely envelops the heating pipes. It heats up quickly after the heating system is switched on.
MMS 60 is also suitable for levelling existing screeds with unevenness of 20-60 mm – both if the substrate only has local irregularities and if it has already formed a continuous slope.
Raising of the floor level in the whole room – e.g. in order to level two adjacent rooms.
Recommended as a substrate for floor coverings and carpets in offices, kindergartens, schools, flats, etc.. – thanks to the smooth surface created by the fine aggregates contained in the screed.
Suitable for dry and damp rooms" (as defined by the Polish Building Research Institute (ITB): Technical Conditions for the Execution and Acceptance of Construction Work. Part C – Protection and insulation, Volume 6 – Waterproofing of damp rooms)), such as bathrooms and kitchens in:
- residential buildings (single and multi-family houses),
- service buildings
- office buildings,
- public buildings.
If the screed is used in damp rooms, the quick-drying liquid foil ATLAS WODER E must be laid under the tile covering for waterproofing.
Properties
    ATLAS MMS 60 is a hybrid screed - ATLAS MMS 60 is a hybrid screed

    WARM FLOOR – INCREASED THERMAL CONDUCTIVITY
    ATLAS MMS 60 is an ideal material for all types of screeds, including screeds with water-based underfloor heating, capillary tube mats, electric heating mats or infrared heating foils:
    - it has very good thermal conductivity, better than cement-based products,
    - it heats up quickly once the heating system is in operation,
    - it completely encloses the embedded heating pipes, preventing the occurrence of air pockets.

    GRAPHENE TECHNOLOGY – IDEAL FOR UNDERFLOOR HEATING SYSTEMS
    The addition of graphene improves the thermal conductivity of the screed itself. The heat from the heating system is thus transferred more quickly directly to the screed surface and then into the room. In heating systems laid directly on the screed, the high thermal conductivity ensures that the screed heats up quickly and stores the heat. This heat is then transferred to the room through the thermal inertia of the system. In this way, the efficiency of the heating system improves.
    The mixture of mineral binders and the addition of graphene ensure:
    - a fast heat transfer from the heating system to the screed,
    - heat storage in the screed,
    - the maintenance of a high level of thermal comfort in the room.
    Thanks to a structural 3D reinforcement, the screed can be laid on areas of up to 70 m² without expansion joints.However, it is essential to create expansion joints at wall junctions and thresholds.
    Perfect flowthe screed spreads easily and quickly even in large rooms and forms an even and smooth surface without the use of guide strips or levelling boards.
    The screed dries quickly and can be walked on just 8 hours after laying.
    Compression strength:≥ 20 N/mm².
    Bending strength:≥ 4 N/mm².
    Can be laid manually or mechanically - the material can be laid easily and quickly both manually and with screw pump devices and offers high efficiency during application.
Main parameters
    Compression strength: ≥ 20 N/mm².
    Bending strength: ≥ 4 N/mm².
Technical documentation
Here you will find product-related documents and other files for download: