Sherwin Williams Zinc Clad IV 80% Epoxy Zinc Rich Primer is a two component, polyamide epoxy, zinc rich coating for use over blast cleaned steel, galvanised steel or iron.
Zinc Clad IV 80% is best suited for use over properly prepared blasted steel, in areas exposed to fresh and salt water, areas exposed to brackish water, and areas exposed to chemical fumes. Provides cathodic protection. Meets SSPC Paint Specification #20 for zinc rich organic primers. Topcoating is recommended for maximum protection.
Prepare steel to Per EN ISO 8501-1 2007 Sa2½, SSPCSP10/NACE 2. Surface must be clean, dry, and in sound condition. Remove all oil, dust, grease, dirt, loose rust, and other foreign material to ensure adequate adhesion. Zinc rich coatings require direct contact between the zinc pigment in the coating and the metal substrate for optimum performance. Use Thinner and Cleanser No 13 to clean up.
- Finish: Flat
- Dry Film Thickness: 75 -125 microns
- Theoretical Coverage: 8.5m2 per litre for 75 microns or 5m2 per litre for 125 microns
- Pot Life: 6 hors at 13°C
- Available in Grey-Green
- 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.