70% of Orders Ship within 3 Business Days.
Actual color may vary from on-screen representation. Please view a physical color swatch or material sample to confirm your color choice prior to purchase.
70% of Orders Ship within 3 Business Days.
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A match of Sherwin Williams SW2118 Gunmetal Gray reads as a deep charcoal gray with very low saturation and a restrained green-cool undertone. With a low LRV, it appears fairly dark rather than midtone, and the color stays quiet instead of looking bright or reflective.
MyPerfectColor custom spray paint matched to SW2118 Gunmetal Gray is a practical choice for vents, switch covers, speaker grilles, brackets, railings, mailboxes, shutters, cabinet hardware, and exterior fixtures. It also works for PVC trim pieces, metal access panels, shelving supports, and other small parts where a dark neutral finish helps the piece blend into the surrounding surface without drawing attention.
Because this is a dark, low-chroma color, surface prep and finish choice can change the final look noticeably. Smooth substrates tend to read more even, while scratches, texture, and gloss differences can stand out more clearly in the finished coat. On lighter or uneven bases, the first passes may look slightly inconsistent until enough film builds for full depth.
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The SHERWIN-WILLIAMS COMPANY was founded by Henry Sherwin and Edward Williams in 1866. Today, the company is a global leader in the development, manufacture and sale of coatings and related products.
MyPerfectColor matches all of the Sherwin-Williams paint colors so you can find and enjoy the colors you love. MyPerfectColor uses its expert capabilities to recreate the original Sherwin-Williams color by matching the original Sherwin-Williams color books and swatches. MyPerfectColor is not using Sherwin-Williams paint.
The colors shown on this website are computer video simulations of the Sherwin-Williams Color and may not match Sherwin-Williams Color standards. Refer to Sherwin-Williams Publications to obtain the accurate color. Please know that MyPerfectColor is matching the original Sherwin-Williams color. If you intend to touch up paint that has been on your walls for years, know that your color has undoubtedly changed from the original due to exposure to light and age and the new paint may not match. You will achieve best results by re-coating the entire surface.
If you need more assistance, please feel free to contact us and one of our expert staff would be happy to help.
The SDS is tied to the MyPerfectColor product and chemistry, not to the SW2118 Gunmetal Gray color name alone. For this color, MyPerfectColor Safety Data Sheets are listed at https://www.myperfectcolor.com/Safety-Data-Sheets/33970.htm.
If you need the SDS for the exact format you are ordering, check the product page or the SDS listing for the MyPerfectColor paint matched to SW2118 Gunmetal Gray.
Choose the finish based on how the item will be used, not just on the color name. With SW2118 Gunmetal Gray, a lower-gloss finish usually gives less reflectivity and can be easier to clean on some surfaces, while a higher-gloss finish is typically more reflective and can make surface flaws more noticeable.
Keep in mind that gloss level changes how the matched color reads on the finished item. A match of SW2118 Gunmetal Gray in spray paint or another MyPerfectColor format can look different across matte, satin, semi-gloss, and gloss finishes, so confirm the finish before ordering.
Even when the color match is correct, SW2118 Gunmetal Gray can read differently after application depending on lighting, sheen, substrate texture, and the colors around it. That is normal and does not mean the match is wrong.
If the finished item will sit beside an existing painted surface, the difference in age, gloss, and texture can make the result look more or less noticeable. For the best read, evaluate the MyPerfectColor match of SW2118 Gunmetal Gray on the actual item and in the actual location where it will be used.
Before ordering SW2118 Gunmetal Gray, confirm the exact color reference, the MyPerfectColor product type, the finish, and the quantity you need. A custom-matched order is made to your selected reference, so it is important to verify those details before checkout.
Custom-made color matches are not returnable or refundable, so careful review matters most when you are matching SW2118 Gunmetal Gray for a specific project, part, or surface.
For MyPerfectColor spray paint matched to SW2118 Gunmetal Gray, dry-to-touch, recoat time, and full cure are different stages. The spray paint is typically dry to touch within minutes, should be recoated in 1 to 2 hours, and is fully cured in about 2 weeks.
If you are painting parts that will be handled, stacked, or installed right away, plan around the cure time, not just the dry-to-touch time, so the finish on SW2118 Gunmetal Gray has time to harden fully.
MyPerfectColor has an original sample of the Sherwin Williams SW2118 Gunmetal 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 SW2118 Gunmetal 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 SW2118 Gunmetal 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.