PPG Sigma EP 159 Sealer

Part A and B: UN1263 (Class: 3, Pk Grp: III)
A two pack epoxy sealer pigmented with aluminium. Highways Approved Item 159.
Available in 4 and 20 Litres
From £102.89 £85.74
In stock
Only %1 left
Product Description

PPG Sigma EP 159 Sealer is a two pack epoxy substance that has been pigmented with aluminium to produce a smooth finish on a variety of surfaces. Highways Agency item No.159.

Best Uses

PPG Sigma EP 159 Sealer should primarily be used to seal previously painted metal substrates, in order to resist dust and dirt and provide users with a surface that can be easily cleaned in industrial and commercial environments.


PPG Sigma EP 159 Sealer can be applied using airless spray and a brush should only be used for touch up purposes, where spraying would not be appropriate. Sigma EP 159 Sealer is an extremely fast drying product that produces a touch dry finish after 45 minutes and can be recoated after 8 hours if necessary.

Surface and Environment

PPG Sigma EP 159 Sealer be used internally or externally, as a sealer, to be used on fresh metal sprayed substrates. Please don't hesitate to call us if you require more information on this product.

Technical Details


  • Highways Agency item No.159
  • Network Rail System N1 with 25 microns DFT


  • Colour approx. 08-C-35
  • Two pack epoxy sealer pigmented with aluminium
Components: Two Components
Type: Epoxy Sealer
Finish: -
Stock Colours: 08C35
Tintable: No
VOC Content: 549 g/l
Volume Solids: 45%
Suitable Substrates: Fresh metal sprayed substrates
Application Method: Airless Spray
Theoretical Coverage: 12-20 m2 per litre
Wet Film Thickness (WFT): -
Dry Film Thickness (DFT): 12 – 20 m² / L
Induction Time: -
Pot Life: 8 hours at 20°C
Touch Dry: 3 hours at 20°C
Overcoatable: After minimum 8 hours to maximum of 96 hours at 20°C
Fully Cured: days at 20°C
Cleaner / Thinner: Clean with PPG Thinner 90-53
Shelf Life: -
Packaging: Available in 4 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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