Match of Sherwin Williams™ SW7645 Thunder Gray *

Yes. A match of Sherwin Williams SW7645 Thunder Gray can be ordered as MyPerfectColor custom spray paint matched to the selected brand color reference. That format is useful for small, awkward, or removable parts such as vents, trim details, hardware, railings, pipes, mailboxes, and similar items where spray application is more practical than brushing.

Keep in mind that MyPerfectColor is supplying its own paint matched to SW7645 Thunder Gray, not the original Sherwin Williams paint product.

Choose the sheen based on how the item will be used and how you want the finished coating to perform. Sheen affects reflectivity, cleanup, durability, and also how SW7645 Thunder Gray reads on the finished surface. A lower sheen usually looks less reflective, while a higher sheen can look glossier and may make surface texture or substrate differences more noticeable.

If you are coating a part that will be handled often or exposed to wear, select a finish that fits that use. If the item is decorative or has surface imperfections, a lower sheen may be easier to live with. The color match is to SW7645 Thunder Gray, but the appearance can still change with the chosen finish.

Plastics vary a lot, so it is important to test on the actual material before committing to the full project. MyPerfectColor spray paint sticks well to most plastics, but adhesion can improve when you use the MyPerfectColor primer for Acrylic Enamel.

For difficult or low-energy plastics, proper prep is important and a primer is often the safer choice. If the part is a PVC fitting, vent cover, grille, or similar plastic item, test first on a hidden area or a scrap piece when possible. The primer information is here: https://www.myperfectcolor.com/en/product/995031-Primer-for-Acrylic-Enamel/

The SDS is tied to the MyPerfectColor product and chemistry, not to the Sherwin Williams color name alone. You can find MyPerfectColor Safety Data Sheets here: https://www.myperfectcolor.com/Safety-Data-Sheets/33970.htm

If you are checking compliance or handling details, use the SDS for the exact MyPerfectColor product you plan to order rather than relying on the color reference by itself.

Confirm the brand color reference, the MyPerfectColor product type, the sheen, and the quantity before you order SW7645 Thunder Gray. Custom-made color matches are not returnable or refundable, so it is important to make sure the order details are correct before checkout.

If you are matching a specific project, double-check whether you need spray paint or another format and whether the finish fits the part you are coating.

MyPerfectColor has an original sample of the Sherwin Williams SW7645 Thunder Gray in its color archive. This enables us to make paint and verify that it matches the original.

Please note that if your material is not new then the paint may not work for touch up as your material has aged and is likely different than it was when new. Learn more about our color matching accuracy. If you need a touch up application, send us a part and we can create a touch up solution precisely matching the current color and sheen of your specific materials.

Learn more about our color matching service.

To make spray paint matched to Sherwin Williams SW7645 Thunder Gray. MyPerfectColor uses an acrylic enamel which is a fast-drying durable coating suitable for interior or exterior use. MyPerfectColor custom spray paint enables you to conveniently achieve a professional spray-smooth finish in any color in any sheen. It sticks well to most surfaces including metal, plastics, powder-coatings, cabinets and primed or previously painted wood.

The 11oz spray will cover about 20 square feet per coat. Keep in mind that it is difficult to gauge how much spray you'll need as it is highly dependent on how it is applied. It is better to have too much than run short.

While MyPerfectColor can provide paint matched to the Sherwin Williams SW7645 Thunder Gray, we don't provide any crossover information because this is a subjective determination. Every paint company offers its own unique selection of colors and rarely does a color have an exact equivalent in another company's color collection, so determining which color is the best approximation is a judgement call.

However, under the color image on a color page there is a link that says "Explore Related Colors". Clicking this link displays colors with similar values and you can look for any colors from the company you want.

Keep in mind that this just shows similar colors based on the color values we have stored in our database. It doesn't mean it is the same or give any approximation about how close the color is. You can play around with the Hue, Lightness and Chroma sliders to expand the selection.