PPG Protective and Marine Coatings Thinner 91-92 is part of the Sigma range of thinners formulated to be used for thinning various PPG paint coatings when the paint is being applied by airless spray. This thinner is also used when the paint coating is being applied by paint brush and or roller. Thinner 91-92 is also suitable for cleaning up as well as cleaning brushes after use, though we recommend that after applying 2 pack paints the brushes are discarded.
Thinner 91-92 can be applied to paint coatings on a percentage scale, and a usage of between 1-10% is usually sufficient to thin a coating out ready for use.
Thinner 91-92 can be used with products such as PPG SigmaCover Protective and Marine Coatings 640 when used for airless spray or brush application to steel and concrete surfaces.
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.