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Sherwin-Williams Kem-Kromik M255 | Available in 400+ Colours
Sherwin-Williams Kem-Kromik M255 | Available in 400+ Colours

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

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£119.81(incl. VAT)
£99.84(ex. VAT)
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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 Spray Brush
Dry 100* 100
Wet 185 185

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



Average Drying Times


5°C 15°C 23°C
To touch 90 minutes 1 hour 30 minutes
To handle 30 hours 24 hours 8 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
Brush
Application Method
Spray
Usages
Atmospheric
Usages
Anti-Corrosive
Usages
1 Coat
Usages
Direct to Metal
Product Usage Type
Topcoat
Product Range
Kem-Kromik
Colour Family
Blue
Colour Family
Red
Colour Family
Brown
Colour Family
Pink
Colour Family
Orange
Colour Family
Purple
Colour Family
Yellow
Colour Family
Off-White
Colour Family
Black
Colour Family
Magnolia
Colour Family
White
Colour Family
Anthracite Grey
Colour Family
Neutral
Colour Family
Cream
Colour Family
Violet
Colour Family
Beige
Colour Family
Grey
Colour Family
Green
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


COVERAGE CALCULATOR
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*All estimates are based on theoretical consumption rates for a single coat and do not take into account any substrate deviations or wastage

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