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Sikafloor Marine-579, Smooth Decorative Self-Levelling Flooring Resin, Exterior, Brown, 20 Kg

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SIKA

Sika is a global leader in specialty chemicals for the construction and industrial sectors. The company develops and supplies innovative products and systems for bonding, sealing, damping, reinforcing, and protecting structures. With a strong focus on sustainability and performance, Sika serves a wide range of applications including concrete production, waterproofing, roofing, flooring, and structural strengthening.

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Self-levelling decorative resin

Sikafloor Marine-579 is a self-levelling 2-component polyurethane decorative floor resin. It is part of the Sikafloor Marine Deco systems.  

  • Good working characteristics
  • Very low VOC emission
  • Good mechanical resistance
  • Solvent-free (ISO 16001-6)
  • Longterm elastic
PRODUCT BENEFITS
  • Good working characteristics
  • Very low VOC emission
  • Good mechanical resistance
  • Solvent-free (ISO 16001-6)
  • Longterm elastic
 
    Usage
    Sikafloor Marine-579 is designed as a component of the Sikafloor Marine Deco systems. It is designed for mechanical resistant external flooring in ship and boat construction and as final compound in the Sikafloor Marine Deco system for exterior use. This product is suitable for experienced professional users only. Tests with actual substrates and conditions have to be performed ensuring workability, adhesion and material compatibility.  
    Packaging

    Sikafloor Marine-579 (A)

    Pail

    15.8 kg

    Sikafloor Marine-579 (B)

    Pail

    4.2 kg

    Typical Product Data
    Solid content

    100 %

    Mixing ratioby weight

    79 : 21

    Application temperaturesubstrate / climate

    15 ─ 30 °C A, B

    Shore D hardness (CQP023-1 / ISO 48-4)

    67

    Tensile strength (DIN 53504)

    20 MPa

    Elongation at break (DIN 53504)

    100 %

    Pot-life10 °C20 °C30 °C

    30 minutes

    21 minutes

    18 minutes

    Sikafloor Marine-579 (A)Sikafloor Marine-579 (B)
    Technical Information
    CURE MECHANISM

    The curing of Sikafloor Marine-579 takes place by a chemical reaction of the two components.
    Higher temperatures speed up and lower temperatures slow down the curing process.

    CHEMICAL RESISTANCE

    For advice contact the Technical Department of Sika Industry.

    Application Information
    Surface Preparation

    Sikafloor Marine-579 is installed on top of the deck levelling compound.
    Metallic decks need to be prepared to SA 2.5 (ISO 8501). Aluminum decks must not be shot blasted. The prepared metallic surfaces need to be clean, free of dirt, grease, oil and loose particles before the SikaCor ZP Primer is applied.
    The application area must be protected against weather and direct sunlight.

    Application

    Sikafloor Marine-579 is poured and spread evenly by means of a notched trowel, flat trowel or pin-rake. In critical areas a spike roller can be used to improve levelling and de-airing. For deeper sections (e.g. unevenness), it might be necessary to pre-level these sections. Ensure the pre-leveled sections have achieved "foot traffic" cure level prior to proceeding.

     

    For liquid application on cambers and slopes multiple applications steps may be needed. Curing speed depends on temperature and layer thickness. Always consider the pot life to keep a wet edge.
    Prior to application, always consult the most current Application Manual.

    Curing

    Indications regarding curing details see table below.

    Tempera-
    ture

    Foot traffic

    Light traffic A

    Full cure

    10 °C

    24 hours

    48 hours

    72 hours

    20 °C

    18 hours

    24 hours

    60 hours

    30 °C

    16 hours

    18 hours

    48 hours

    A) food trolleys and light rolling equipment on soft wheels

    Removal

    Uncured Sikafloor Marine-579 can be removed from tools and equipment with Sika Colma Cleaner or another suitable solvent. Once cured, the material can only be removed mechanically.
    Hands and exposed skin shall be washed immediately using hand wipes such as Sika Cleaner-350H or a suitable industrial hand cleaner and water.
    Do not use solvents on skin.

    Application Limits

    Freshly applied Sikafloor Marine-579 must be protected from damp, condensation and water for at least 1 day. Uncured material reacts in contact with water (foaming).

    STORAGE CONDITIONS

    Both components of Sikafloor Marine-579 have to be kept between 5 °C and 30 °C in a dry place. Do not expose it to direct sunlight. After opening of the packaging, the contents need to be protected against moisture.

    Minimum temperature during transportation is 5 °C.