Match of Sherwin Williams™ 99664 *

Primer needs depend on the substrate, its condition, and the paint type you are applying. For Sherwin Williams 99664, a primer is not always required, but it can help with adhesion and uniform coverage, especially on bare, repaired, slick, or uneven surfaces.

If you are unsure, check the prep guidance for the specific MyPerfectColor product you plan to order. As a general rule, primer never hurts and can only improve adhesion, but the right prep still depends on the actual surface.

Coverage for Sherwin Williams 99664 depends on the surface size, texture, hiding power, application method, and how many coats you need. A typical can of spray paint covers about 20 square feet with one coat. Other MyPerfectColor paint formats typically cover between 400 and 600 square feet, depending on the product and surface.

When planning quantity, account for extra coats on rough, porous, or high-contrast surfaces. If the project is a small part or fixture, spray paint is often the practical format, but the final coverage still depends on the item and prep.

Confirm Sherwin Williams 99664 from a physical swatch or a known existing color reference whenever possible. Screen images can shift based on display settings, lighting, and device calibration, so they are not the safest way to approve a purchase.

MyPerfectColor makes a match to the original brand color standard, not to the look of an aged or repainted surface. Verify that 99664 is the target you want before placing the order so you get the correct custom match.

Yes, MyPerfectColor spray paint matched to Sherwin Williams 99664 can be used on many plastic parts, but plastics vary widely. That means prep and adhesion can differ from one material to another, so a test on the actual plastic is important before coating the full item.

MyPerfectColor spray paint sticks well to most plastics, and using the MyPerfectColor primer can improve adhesion. If the part is low-energy, flexible, or unknown plastic, test first and follow the prep guidance for the specific surface.

Sherwin Williams 99664 in MyPerfectColor custom spray paint is useful when you need a known brand color on smaller or awkward items such as trim details, fixtures, railings, vents, pipes, hardware, accessories, and removable parts.

It is often a practical choice for items that are hard to brush evenly or that need a repeatable color on metal, plastic, wood, or previously coated surfaces after proper preparation. If your project involves a small part or a nontraditional surface, spray application can be the most efficient format.

MyPerfectColor has an original sample of the Sherwin Williams 99664 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 99664. 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 99664, 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.