What we want you to avoid are methodologies that merely clean the surface without scarifying it and providing an aggressive profile per our instructions.In other cases, some of our customers have found that mechanically sanding the surface using #36 grit paper provides a similar surface to grit blasting. For example, if you require the STEEL-IT High Solids Epoxy System, then grit blasting is absolutely necessary. WHAT IF I CAN'T GRIT BLAST? ARE THERE OTHER METHODS I CAN USE TO PROPERLY PREPARE THE SURFACE? Whether it’s necessary to remove existing coating, the SSPC requirements indicated in our surface preparation instructions in the Application Guides specify how much original coating can remain.If rust is trapped under the coating, it will continue to propagate. Thus STEEL-IT primers form a critical part of providing the maximum protection against corrosion, chemicals, abrasion, impact, temperature cycling, and other harsh conditions.ĭO I HAVE TO REMOVE EXISTING COATINGS OR RUST BEFORE APPLYING STEEL-IT? However, unlike the case with many primers in the marketplace, STEEL-IT primers are not designed to enhance adhesion to the substrate, but are, in their own right, high performance anticorrosion coatings that contain, in addition to anticorrosive materials, the same 316L stainless steel micro flake used in STEEL-IT topcoats. It’s a sophisticated, complex product that has demonstrated remarkable performance across diverse industries and multiple applications in some of the harshest conditions imaginable.ĭO I HAVE TO USE STEEL-IT'S PRIMER? CAN'T I USE A MUCH LESS EXPENSIVE SHOP PRIMER? STEEL-IT is not a common, every day, decorative paint.Both our primers and topcoats contain an abundance of custom-engineered, 316L stainless steel micro flake.STEEL-IT is a high-performance industrial coating made with high quality, and custom materials.APPLICATION GUIDEġ012B Polyurethane Aerosol - Black DOCUMENTSĬlick on the following icons to view or download the selected document SAFETY DATA SHEETS The identical, high-quality coating as the Polyurethane Topcoat options available in quarts and gallonsįollow the instructions in the Application Guide to achieve STEEL-IT’s best possible performance.Ĭlick on the icon to view or download the instructions.Withstands high-pressure washdowns without chipping or flaking.USDA compliant for incidental food contact.Weldable! – No need to grind off the coating when repairs or add-ons are required.Handy aerosol for easy-to-apply original jobs and touch-up work.Single component coating that air dries.
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