*Sherwin Williams Transgard TG159 - Formerly Leighs

This product is now discontinued.
Out of stock
Product Description

Please note, this product is now discontinued. See Sherwin Williams Transgard TG110 as a potential alternative.

Sherwin Williams Transgard TG159 - Formerly Leighs is a two pack epoxy aluminium pigmented sealer coat.

Best Uses

Sherwin Williams Transgard TG159 is ideal for use as a sealer for aluminium metal spray.


Recommended application via airless spray, conventional spray or brush. Recommended cleanser / thinner no5. Indefinitely overcoatable with epoxy systems provided the surfaces to be coated have been suitably cleaned. Where a high degree of gloss and colour retention is required, overcoat with Acrolon C137V2 within 7 days at a minimum DFT of 50 microns. These overcoating times refer to achievement of optimum adhesion at 23°C and will vary with temperature. Ensure surfaces to be coated are clean, dry and free from all surface contamination. Coat the aluminium metal spray within 4 hours of spraying the metal coating.

Technical Details


  • Highways Agency Item No.159

Technical Info:

  • Drying Times: 1.5 hours at 15°C to touch, 4 hours at 15°C to recoat
  • Dry Film Thickness: 20 microns
  • Theoretical Coverage: 17.0m2 per litre
  • Pot Life: 12 hours at 15°C
  • Available in Aluminium
  • Available in 5 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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