Sherwin-Williams Kem-Kromik 255

    255
    SHE2177

    Kem-Kromik M255 (formerly known as Sherwin-Williams M255 or Leighs M255) is a single pack quick drying acrylic modified alkyd anti-corrosive protective finish. 

    • Available in 400+ colours, including RAL and BS

    Product customisation

    Don't forget to save your customization to be able to add to cart
    • 250 char. max
    Colour Group
    Size
    Finish

    £119.81 (incl. VAT)

    £99.84 (ex. VAT)

    Quantity
    Please choose your colour
    Available for Delivery (See Delivery Options Below)

    Description

    Kem-Kromik M255 (formerly known as Sherwin-Williams M255 or Leighs M255) is a single pack quick drying acrylic modified alkyd anti-corrosive protective finish, used as a single coat shop applied protective finish for structural steel that will not normally require further site coats. Suitable for use as a single coat system on internal or external steel, applying by airless spray and using a brush only for small areas or touching up.



    Recommended Primers/Topcoats


    Not normally required but may be overcoated with a wide range of materials. Please refer to our technical team for additional information.



    Surface Preparation


    Blast clean to Sa2½ BS EN ISO 8501-1:2007. Average surface profi le in the range 50-75 microns. Ensure surfaces to be coated are clean, dry and free from all surface contamination.



    Typical Thickness and Coverage


    Dry film thickness

    100 microns

    Wet film thickness

    185 microns

    Theoretical coverage

    5.4 m² /ltr*

    *This figure makes no allowance for surface profile, uneven application, overspray or losses in containers and equipment. Film thickness will vary depending on actual use and specification.



    Practical Application Rates


    Microns per coat

    Airless SprayBrush
    Dry100*100
    Wet185185

    * Maximum sag tolerance typically 231μm wet (125μm dry) by airless spray



    Average Drying Times


    5°C15°C23°C
    To touch90 minutes1 hour30 minutes
    To handle30 hours24 hours8 hours

    These figures are given as a guide only. Factors such as air movement and humidity must also be considered.

    Product Details
    2177-860817

    Data sheet

    For Use By
    Industrial Use
    Interior / Exterior Use
    Interior & Exterior
    For Use On
    Steel
    Application Method
    Brush, Spray
    Sheen
    Gloss
    Colour
    Fully Tintable
    Single, Two or Three Pack
    Single
    Pack Size
    5L, 20L
    Application
    Brush, Spray
    Touch Dry (at 20°C)
    30 Mins
    Coverage
    5.4m² per litre
    Touch Dry
    30 minutes
    UN Number
    UN1263
    Base Type
    Solvent-Based
    Suitable For Use On
    Steel
    Finish
    Gloss
    Application Method
    Spray
    Application Method
    Brush
    Usages
    1 Coat
    Usages
    Anti-Corrosive
    Usages
    Direct to Metal
    Usages
    Atmospheric
    Product Usage Type
    Topcoat
    Product Range
    Kem-Kromik
    Colour Family
    Off-White
    Colour Family
    Blue
    Colour Family
    Magnolia
    Colour Family
    Brown
    Colour Family
    Anthracite Grey
    Colour Family
    Neutral
    Colour Family
    Orange
    Colour Family
    Beige
    Colour Family
    Yellow
    Colour Family
    Green
    Colour Family
    Black
    Colour Family
    Red
    Colour Family
    White
    Colour Family
    Pink
    Colour Family
    Cream
    Colour Family
    Violet
    Colour Family
    Purple
    Colour Family
    Grey
    Product Type
    Acrylic Modified Alkyd
    Environment
    Atmospheric
    Touch Dry/Dust Free (@ 20-25°C)
    30 mins
    Product Attributes
    1 coat
    Product Attributes
    Anti-Corrosive
    Attachments
    Download


    Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.


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    IMPORTANT SHIPPING & DELIVERY INFORMATION

    Sherwin-Williams Kem-Kromik 255 is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.

    Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.

    Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.

    All delivery costs below are excluding VAT


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