PPG SigmaCover 1500

This product has now been discontinued, please contact us for an alternative.  

Product Description

PPG SigmaCover 1500 is a two-component, surface-tolerant, solvent-free, polyamine-cured epoxy primer/coating designed for the long-term protection of steel structures.  

Product Features and Benefits

• General-purpose primer/buildcoat for long-term protection of steel structures
• Excellent corrosion resistance
• Compatible with various aged coatings, such as aged alkyd, epoxy and polyurethane
• Reduces explosion risk and fire hazard in confined spaces
• Good flow and wetting properties
• Can be used at temperatures above 5°C (41°F)
• Can be applied by roller

Method of Application

• Airless spray
• Brush
• Roller

Please refer to the product Data Sheet for surface preparation, mixing and application instructions.  

Overcoating

The following topcoats are recommended for use with PPG SigmaCover 1500:

• PPG SigmaCover 1500 epoxy coating
• PPG SigmaCover 456 epoxy coating
• PPG SigmaCover 435 epoxy coating

Note: Surface should be dry and free from any contamination. Best intercoat adhesion occurs when the subsequent coat is applied before the fully cured stage is reached. If this time is exceeded the surface has to be roughened  

Thinner

No thinner should be added to SigmaCover 1500.  

Cleanup

All application equipment must be cleaned immediately after use with PPG Thinner 90-53 or PPG Thinner 90-83. Paint inside the spraying equipment must be removed before the pot life has expired.  

Safety Precautions

• For paint and recommended thinners see Information Sheets 1430, 1431 and relevant Material Safety Data Sheets
• Although this is a solvent-free paint, care should be taken to avoid inhalation of spray mist, as well as contact between the wet paint and exposed skin or eyes
• Spray mist is not harmless, a fresh air mask and gloves should be used during spraying
• Ventilation should be provided in confined spaces to maintain good visibility

Contact Us

For further advice regarding the use of this product, technical support or a quotation please contact us.