Painting A Stainless Sheets

How to prepare stainless steel for paint step 1.

Painting a stainless sheets.

How to properly paint stainless steel you will need to prepare the surface of the stainless steel by using either abrasive blasting or light hand abrasion followed by a thorough cleaning to remove any dust oil or grease. Painters must abrade stainless steel to encourage paint adhesion or the finish will chip and peel over time. If you have a kitchen then you probably already have this handy solution. As stainless steel is not a porous substrate without using a specialist primer old surfaces are often left to deteriorate.

White vinegar is both effective and non toxic so it is much safer to use than your average industrial solvent. This statement applies to 100 solids high solids low solids and powder coatings. As a general rule you never want to apply paint directly onto the finish surface of polished stainless steel. Instead a special type of metal etching primer will condition the surface to accept paint.

An epoxy primer would certainly be suitable for this application. Unfortunately because steel is so hard and durable it cannot be abraded with friction techniques. The secret to painting galvanized steel is white vinegar. Scrub the stainless steel using a water based degreaser and a coarse plastic brush.

Painting may actually reduce the corrosion resistance but may be required for other reasons such as product marking or identification or for the protection of carbon steel welded to it. Apply a high quality primer rated for stainless steel that s compatible with your choice of paint. If you use a sprayer make sure you paint in one direction. Rinse with wet rags if you are working indoors.

Generally speaking an epoxy paint would be an excellent choice for painting type 304 stainless steel. You will then need to use an epoxy and a primer coating specifically for stainless steel. Next you need to ensure that the roughed up surface is completely clean and free of dirt debris and. Unless your finished product will be in a very dark color white primer is your best bet.

All you have to do is simply apply the vinegar to a clean rag and then wipe down the galvanized surface. Buy stainless steel coatings featured in this post. Protect flooring by covering it with a. Painting stainless steel stainless steels have an aesthetically pleasing appearance and can be further polished to enhance this feature.

Rawlins paints take a look at the best stainless steel paints and primers for commercial and industrial purposes. Painting over stainless steel rough up. If you are using a sprayer hold the nozzle 12 to 18 inches 30 5 to 45 7 cm away from the stainless steel. Standard paints and coatings including most industrial metal paints do not adhere to stainless steel.