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A match of PlyGem Mastic Natural Slate (Vinyl) reads as a dark, cool slate gray with a slight blue cast and very low chroma. With an LRV of 11.09, it is a deep color that stays subdued rather than bright or clean.

MyPerfectColor custom spray paint matched to this reference can be used on replacement vinyl siding pieces, trim details, soffit and fascia accents, vents, shutters, brackets, fastener covers, and other exterior parts that need to coordinate with PlyGem Mastic building materials. For direct touch up on factory-finished material, choose Original Material Match when available because it includes a sheen match.

Because this is a dark, low-chroma gray, gloss level and surface texture can change how it looks after application. On installed material that has aged, chalked, or weathered, a correct color reference may still read differently beside the surrounding surface, especially where the original finish has shifted over time.

Water-based housepaint, urethane, and epoxy can be useful for separate parts, broader repainting, or coordinated components, but they should not be treated as direct touch-up products for factory-finished building materials unless the product is specifically labeled Original Material Match. For repaired sections and replacement pieces, this color provides a practical coordination target for siding-family projects.

Similar colors:

Brunswick 812 (Metal)
Deep Cavern 352 (Metal)
Alpine Forest (Vinyl)

Product Data

About PlyGem Mastic Paint Colors

The PlyGem Mastic® brands offer a wide selection of quality building products that includes windows, patio doors, siding, stone veneer, fences and railings. We are proud to match their colors in paint to assist with your touch up needs.

Matching PlyGem Mastic Paint Colors

MyPerfectColor is able match all of the PlyGem Mastic paint colors so you can find and enjoy the colors you love. MyPerfectColor uses its expert capabilities to recreate the original PlyGem Mastic color by matching the original PlyGem Mastic color books and swatches.

The colors shown on this website are computer video simulations of the PlyGem Mastic Color and may not match PlyGem Mastic Color standards. Refer to PlyGem Mastic Publications to obtain the accurate color. Please know that MyPerfectColor is matching the original PlyGem Mastic 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.

Frequently Asked Questions About Match of PlyGem Mastic® Natural Slate (Vinyl) *

For PlyGem Mastic Natural Slate (Vinyl) 492948, which product should I use for touch up after shipping or installation damage?

If you are repairing shipping damage, installation damage, field cuts, rub marks, or service scratches on PlyGem Mastic Natural Slate (Vinyl), choose an Original Material Match product. In this collection, that is the touch-up option because it includes a sheen match. Other MyPerfectColor product types can be color-matched, but they are not the right choice for direct touch up on factory-finished siding.

If you are painting a separate part or accessory instead of the original surface, another format may fit better.

Will PlyGem Mastic Natural Slate (Vinyl) 492948 match older installed siding exactly, or can age change how it looks?

The PlyGem Mastic Natural Slate (Vinyl) 492948 reference is the right starting point, but an older installed surface can still look different because of sun exposure, weathering, chalking, sheen change, texture, or batch variation. That means the selected match can be correct and still not blend perfectly beside aged siding.

If the area is highly visible or the installed material has aged, it is safer to expect some match risk and consider an existing part or sample as the reference.

For PlyGem Mastic Natural Slate (Vinyl) 492948, which MyPerfectColor format is right for direct touch up versus a separate painted part?

For direct touch up on factory-finished PlyGem Mastic Natural Slate (Vinyl), order Original Material Match because it includes a sheen match. Water-based housepaint, urethane, and epoxy can still be color-matched, but they are better suited to separate parts, accessories, or broader repainting, not direct touch up on the original siding surface.

Choose the format based on the job: Original Material Match for touch up, and other matched formats when sheen-matched touch up is not the goal.

Can PlyGem Mastic Natural Slate (Vinyl) 492948 be used to coordinate siding-related parts like trim or accessories?

Yes. A match of PlyGem Mastic Natural Slate (Vinyl) is a siding color reference, so MyPerfectColor can make a matched paint for related parts that need to blend with the siding, such as replacement trim pieces or other paintable accessories. For direct touch up on the original siding, use Original Material Match.

If the item you are painting is a separate part rather than the factory-finished siding itself, a matched paint in the correct format can be appropriate.

For PlyGem Mastic Natural Slate (Vinyl) 492948, when is an existing part or factory sample a better reference than the color name alone?

An existing part or factory sample is usually the better reference when the installed PlyGem Mastic Natural Slate (Vinyl) material has aged, weathered, or changed sheen, or when the approval tolerance is tight. The color name identifies the brand reference, but a physical sample can be safer when you need the match to align with the exact piece on site.

This is especially useful for high-visibility repairs or any project where texture, sheen, or age will affect how the color reads after application.

How quickly will I receive my paint matched to PlyGem Mastic Natural Slate (Vinyl)?
All paint is custom-made to order. While most orders ship within 48 hours, the lead-time for paint made to match PlyGem Mastic Natural Slate (Vinyl) depends on the type of paint needed. Interior and exterior house paints usually ship within 1 to 3 business days, while custom spray paint typically takes 3-5 business days to ship. The transit time depends on your location and the shipping method you choose. If your need is immediate, select Expedited Production during checkout. Most expedited production orders ship within 24 hours on business days. Please contact MyPerfectColor if you are concerned about a specific deadline. We do our best to make sure you get your paint on time. Learn more about paint lead times at MyPerfectColor.
Can I use this PlyGem Mastic Natural Slate (Vinyl) paint to touch up my PlyGem Mastic materials?

It depends. MyPerfectColor matches the color of the PlyGem Mastic Natural Slate (Vinyl) but may not match the sheen. If you see Custom Sheen as a sheen option, this means we also match the sheen of the material, otherwise you would need to pick the closest sheen available. However, keep in mind that our version of the PlyGem Mastic Natural Slate (Vinyl) is based on matching an official PlyGem Mastic color sample. The color and sheen of your specific PlyGem Mastic parts may vary. If your material is not new and has been exposed to the weather, then it is likely that the color has changed over time. MyPerfectColor samples not been exposed to sunlight and weather. If you need a touch up application, you may need to send us a part so 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.

What are the RGB, HEX and LRV values for PlyGem Mastic Natural Slate (Vinyl)?
The RGB values for PlyGem Mastic Natural Slate (Vinyl) are 89, 94, 97 and the HEX code is #595E61. The LRV for PlyGem Mastic Natural Slate (Vinyl) is 11.09. The LRV stands for Light Reflectance Value and measures the percentage of light that a color reflects. Learn more about Light Reflectance Values and using RGB and Hex codes for paint.
What paint type is used to make spray paint matched to PlyGem Mastic Natural Slate (Vinyl)? And how many spray cans do I need?

MyPerfectColor uses an acrylic enamel which is a fast-drying durable coating suitable for interior or exterior use. MyPerfectColor custom spray paint matched to PlyGem Mastic Natural Slate (Vinyl) 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 MyPerfectColor 11oz spray will cover about 20 square feet per coat. Keep in mind that it is difficult to gauge spray paint need as the coverage is highly dependent on how it is applied. Learn more about how spray paint works at MyPerfectColor.

Can I paint gutters to match my PlyGem Mastic siding?
Absolutely. You can use the MyPerfectColor spray paint matching the PlyGem Mastic Natural Slate (Vinyl) to paint your gutters to match your siding. The spray paint will enable you to conveniently achieve a spray smooth finish. Learn more about custom spray paint.
Can you paint PlyGem Mastic siding with PlyGem Mastic Natural Slate (Vinyl)?

MyPerfectColor Paint matching the PlyGem Mastic Natural Slate (Vinyl) can be used to paint siding and any other items you'd like to blend into your exterior such as windows, doors, lights, pipes, gutters and vents. Many types of paint are available with no minimum order quantities. MyPerfectColor offers spray paint, paint pens, touch up bottles, water-based acrylics, epoxies, urethanes and a variety of other paints. The best paint for painting siding is exterior house paint (usually low lustre sheen). Spray paint works great for windows, doors, lights, pipes, vents and more.

Paint can be purchased by choosing the paint type above. Contact MyPerfectColor support if you have specific questions about the best paint to use for your project.

How does MyPerfectColor match the PlyGem Mastic Natural Slate (Vinyl)?

MyPerfectColor has the original PlyGem Mastic color samples. A sample of the PlyGem Mastic Natural Slate (Vinyl) you are looking for is in our library. We are able to make paint and verify that it matches the original.

Please note that if your existing materials are not new and you are trying to touch up, they will have aged and are likely different now than they were when new. MyPerfectColor will be sending paint matching the sample at our facility which has not aged the same as your materials and may also be different due to other factors such as variations in manufacturing processes. If your match is critical, you may consider sending a part of your materials for precise color matching. Learn more about our color matching services.

Does paint matched to PlyGem Mastic Natural Slate (Vinyl) need primer if I am painting outside?
The need for primer for Natural Slate (Vinyl) depends on the type of paint, the substrate being painted and where it will be located. See our Primer Selection Table to see what primer you might need and learn more about when you might need a primer. Most people don't use a primer for a touch up paint application, but a primer may improve adhesion and is typically recommended for exterior applications.