Sherwin Williams M255 - Formerly Leighs is a single pack, shop applied, quick drying, acrylic modified, anti corrosive protective gloss finish for use on internal and external structural steel.
Sherwin Williams M255 is best suited as a 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.
M255 can be applied via airless spray or brush for small areas and touch up only. Recommended cleanser / thinner no2. Blast clean to Sa2½ BS EN ISO 8501-1:2007. Average surface profile in the range 50-75 microns. Ensure surfaces to be coated are clean, dry and free from all surface contamination.
- Drying Time: 1 hour at 15°C to touch, 24 hours at 15°C to handle
- Dry Film Thickness: 100 microns
- Theoretical Coverage: 5.4m2 per litre
- Available in a full range of colours
- Available in 5 and 20 Litres
The manufacturers data sheets are available for download from this website. It is your responsibility to read and understand all aspects of the data sheets before you place an order and prior to application. Please pay special attention to the preparation, mixing and application temperatures of the product, cleaning of substrate and environmental factors such as temperature, rain etc. Quoted coverage rates are based on the manufacturers theoretical rates and may vary depending upon substrates absorption, texture and application. We always recommend a test is carried out to ensure suitability.
Customer further agrees that Promain have no liability for any errors or omissions contained within the Product Data Sheets and are not liable for failure due to misapplication or inadequate substrate cleaning and preparation. For more information please refer to our Terms & Conditions.