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ATLAS SMS 80 CEMENT BASED SELF LEVELLING SCREED
ATLAS SMS 80 CEMENT BASED SELF LEVELLING SCREED

    ATLAS SMS 80 CEMENT BASED SELF LEVELLING SCREED

    £16.99
    Tax included.
    • Barcode:
    DESCRIPTION

    Most important features


    • bonded, on a separating layer, floating
    • for underfloor cooling and heating system
    • as substrate for tiles, laminate flooring, fitted carpets, epoxy floors
    • pot life up to 45 minutes

    Product description



    It is a universal product and can be used as:

    • levelling layer bonded to the substrate – thickness 25 - 80 mm – when the substrate is of good quality, e.g.: concrete (with or without underfloor heating), terrazzo, etc.

    • self-supporting screed on a separating layer – thickness 35-80 mm – when the substrate is of poor quality and does not ensure proper adhesion - e.g.: dusty, cracked, oily, dirty, highly absorbent; the separating layer may be e.g. PE foil 0.2 mm thick

    • floating screed - thickness 40-80 mm - laid on thermal or sound insulations made of: polystyrene foam boards of adequate hardness, hard floor boards made of mineral wool, etc.

    • screed on underfloor heating – thickness over the heating layer or jus pipes should be at least 35 mm - it does not require additional reinforcement.

    Main properties



      • Excellent flowability – it ensures an even and smooth surface even in large rooms, without screed rails or screeding with a levelling board.
      • Compressive strength: ≥ 20 N/mm².
      • Flexural strength: ≥ 5 N/mm².
      • Suitable for manual and machine application - it can be easily and quickly applied both manually and with a screw pump machine for a higher yield.
      • Very low linear shrinkage – minimal linear changes of the screed during setting (≤ 0,6 mm/mb) reduce the possibility of cracking and peeling off weak substrates (with low bonding strength).
    • A long pot life (45 minutes) ensures comfort of application, particularly on large surfaces.
    Color: Blue, Purple, White
    Size: 20, 24
    Material: 100% Polyester

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