Sherwin Williams Acrolon C237 - Formerly Leighs Resistex

Part A and B: UN1263 (Class: 3, Pk Grp: III)
A high performance fast drying acrylic urethane sheen finish for use where long term exterior colour retention characteristics are required.
Available in 5 and 20 Litres
From £106.42 £88.68
In stock
Only %1 left
Product Description

Sherwin Williams Acrolon C237 - Formerly Leighs Resistex C237 is a high performance, fast drying acrylic urethane sheen finish for use where long term exterior colour retention is required.

Best Uses

Sherwin Williams Acrolon C237 is suitable for use as final coat or coats in conjunction with epoxy or polyurethane based protective systems for new construction or maintenance purposes. Good tolerance to low temperature curing conditions. May also be used as an undercoat where a gloss finish is required


Recommended application via airless spray, conventional spray, brush or roller. Use Sherwin Williams Thinner No 5 for cleaning, Sherwin Williams Thinner No 15 for thinning. Compatible with a wide range of Macropoxy, Dura-plate, Zinc Clad Epoxy Primers and Buildcoats. Ensure surfaces to be coated are clean, dry and free from all surface contamination.

Technical Details


  • Network Rail Item No. 7.3.1
  • M24 paint system

Technical Info

Components: Two Part
Type: Acrylic Urethane
Finish: Sheen
Stock Colours: Full Range
Tintable: Yes. Please note, bespoke tints are non refundable / exchangeable
VOC Content: 405 gms/litre
Volume Solids: 54 ± 2%
Suitable Substrates: Metal
Application Method: Brush, Roller, Airless Spray or Conventional Spray
Theoretical Coverage: 10.8m2/ltr
Wet Film Thickness (WFT): 92 microns
Dry Film Thickness (DFT): 50 microns
Induction Time: -
Pot Life: 4 hours at 23°C
Touch Dry: 1.5 hours at 23°C
Overcoatable: After 6 hours at 23°C
To Handle: 16 Hours at 23°C
Cleaner / Thinner: Thinner no.5 For Cleaning and Thinner no.15 for Thinning
Shelf Life: 12 months from date of production unopened
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.

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