Sherwin Williams Macropoxy C251 - Formerly Leighs Epigrip C251

Part A: UN1263 (Class: 3, Pk Grp: III), Part B: UN3469 (Class: 3.8, Pk Grp: III)
A 2 pack epoxy pheonlic coating for the internal coating of storage tanks and vessels.
Available in 5 and 20 Litres
From £267.73 £223.11
In stock
Only %1 left
Product Description

Sherwin Williams Macropoxy C251 - Formerly Leighs Epigrip C251 is a 2 pack epoxy phleonic coating for the internal coating of storage tanks and vessels.

Best Uses

Suitable for insulated external carbon or stainless steel surfaces including equipment and pipework. Can be used up to 180°C operating temperature (dry heat). Maximum temperature under insulation 150°C.


Blast clean ferrous surface to Sa2 1/2 BS EN ISO 8501-1:2007. Average surface profile in the range of 50-75 microns. For Stainless Steel all surfaces should be flash blasted using non metallic abrasives and coated with Macropoxy C251 within 4 hours of blasting. Ensure all surfaces are clean, dry and free from surface contaminants. Can be applied via airless spray, conventional spray or brush.

Technical Details


  • NATO Approval No. 8010-99-284-3464 (White 5 Litres)


  • Recommended Topcoat: Sherwin Williams Macropoxy C251
Components: Two Pack
Type: Epoxy phenolic
Finish: -
Stock Colours: White, Buff
Tintable: No
VOC Content: 235gms/litre
Volume Solids: 74 ± 3%
Suitable Substrates: Steel
Application Method: Brush, Airless Spray or Conventional Spray
Theoretical Coverage: 6 m2/ltr
Wet Film Thickness (WFT): 160 microns
Dry Film Thickness (DFT): 125 microns
Induction Time: -
Pot Life: 2 hours @ 23°C
Touch Dry: 4 hours at 23°C
Overcoatable: 24 hours at 23°C
To Handle: 12 hours at 23°C
Cleaner / Thinner: Thinner No.5
Shelf Life: 18 months from date of production unopened or 'use by' date where specified
Packaging: Available in 5 Litres 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.

Related Products