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Internet #309079900

Model #PPG1021-1D-01SA

Store SKU #1001717028

1 gal. PPG1021-1 Mountain Gray Satin Interior Paint with Primer

  • Glidden Diamond One Coat Interior Paint
  • Ultra Scrubbable Paint Finish
  • Excellent Hiding, Washability and Stain Resistance
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Product Overview

Paint Color Over Old Paint

Exceptional Durability and Hide

PPG Diamond delivers excellent hide of previous paint color with exceptional durability

Scrubbing Paint On Wall

Outstanding Scrubbability

Your paint color won't fade from scrubbing your wall

Clean Paint Color

Advanced Flow and Leveling

Built to help add coats of paint that blend evenly and deliver smooth paint color

Matte Gray Paint On Dining Room Wall


This sheen is excellent for hiding imperfections and ideal for touch-ups. The go-to sheen for dining rooms, bedrooms and ceilings.

Egghsell Light Gray Blue Paint In Living Room


This sheen is ideal for medium-traffic areas like dining and living rooms, bedrooms and hallways.

White Satin Paint on Hallway Wall


This sheen is easy to clean and ideal for family rooms, kids' bedrooms, hallways and foyers.

Dark Gray Semi Gloss Paint In Kitchen


This scrubbable sheen is ideal for high-traffic areas like kitchens, bathrooms, trim, molding, hallways and doors.

Paint Surface Prep Info

Surface Prep

Surface must be dry and clean

Paint Dry Time Sixty Minutes

Dry Time

Normally dries to the touch in 60 minutes at 77°F and 50% relative humidity

Recoat In Four Hours


Allow 4 hours before recoating

Paint Coverage Info


Approximately 300-400 sq. ft. per gallon of paint

Paint Tools Cleaning

Clean Up

Clean tools with warm, soapy water

Paint Disposal


Contact your local environmental agency for guidance on disposal of unused paint

Glidden Diamond One Coat Interior Paint and Primer delivers exceptional durability that keeps your walls looking great. Its outstanding washability, scrubbability and stain resistance make it a smart solution for any high traffic areas. Glidden Diamond delivers advanced leveling, leading to a smooth application process and painted finish. With Glidden Diamond Interior Paint and Primer you can be confident you'll achieve lasting results.
  • 100% Acrylic Latex Interior Paint and Primer
  • Ultra-Scrubbable Finish
  • One Coat Paint*
  • Advanced Leveling for Smooth Application and Rich Finish
  • Excellent Hiding, Washability and Stain Resistance
  • Mold and Mildew Resistant Paint Coating
  • Zero VOC Interior Paint**
  • Low Odor Paint
  • Recommended for Concrete, Masonry, Drywall, Ferrous Metal, Plaster and Wood
  • Covers approximately 300-400 square feet per gallon on smooth, nonporous surfaces
  • Paint dries to the touch in 30 to 60 minutes and ready for recoat in 2 to 4 hours
  • Easy cleanup with warm soapy water
  • *One Coat coverage only when tinted to colors specified for Glidden Diamond Interior Paints. Some paint colors, drastic color changes, or porous surfaces may require additional coats to achieve a uniform finish.
  • **Colorants added to this base paint may increase VOC level significantly depending on paint color choice.
  • Online price includes PaintCare fee in the following states: CA, CO, CT, DC, ME, MN, OR, RI, VT, WA

Additional Resources

From the Manufacturer

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Container Size1 Gallon


Approximate Coverage (sq. ft.)400Color FamilyWhite
Color/FinishMountain GrayDry to touch (min.)60
Hexadecimal ValueE9E3D9HSL Value37.5:26.7:88.2
Minimum Temperature for Use (F)50Paint & Primer in OneYes
Paint Key FeaturesLow Odor,Paint & Primer in One,TintablePaint TypeInterior Paint
Paint/Stain Clean UpSoap & WaterProtection TypeUV/Fade Resistant
ReturnableNon-ReturnableRGB Value232:227:219
SheenSatinSurface Material UseDrywall,Masonry,Plaster,Wood
Time before recoating (hours)4Tint BaseBase 1

Warranty / Certifications

Certifications and ListingsNo Certifications or ListingsManufacturer WarrantyLifetime Guarantee

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.7
    out of 510 reviews
  • 94%recommend this product
Filter by:
Showing 1-10 of 510 reviews
Does not touch up well
Tried to touch up a wall that I had painted about 5 months prior in a satin finish, and although I brought the can back to be shaken by the machine it still did not touch up. I used same application method and same roller.
Response from Glidden Client CareJun 14, 2022
Hi there, we’re sorry to hear that you’ve had a negative experience. We would very much like to speak with you about your project so that we can understand more about the problem you're experiencing. Please contact one of our technical specialists at 1-800-441-9695 between 8am-5pm ET.
    PPG is at it again with an amazing paint
    [This review was collected as part of a promotion.] I just received the Glidden Diamond paint in white. I can not tell you enough how much I love this paint! We used it in multiple rooms in the house to touch up the baseboards and trim around the windows and doors from where we either got other paint on it or just wear and tear. Let me tell you this stuff is amazing. We were able to do so much with just 1 can. I thought for sure we would have to buy another with how much we wanted to do. It covered so evenly in just one coat, even on some spots that had darker colors and you could never tell. It spreads out so well that a very little goes a long way. I was also very impressed with how easy it was to wash out of my brushes, which is something I usually struggle with. We do a lot of remolding and painting and this is my go to brand for everything. It's worth the price. Makes a complicated project so easy. Not to mention it looks amazing and last forever.
      • Recommended
      Pleasantly surprised with a one coat ad.
      [This review was collected as part of a promotion.] Building custom shelves with fiberboard and sheetrock. Wanted to test. One coat? Yes, even on the fiber board. The only difference I can see is in texture (left to right, right being 2 coats). Sheetrock, no primer, 1 coat, looks amazing. Seemed runny to me when mixing but was pleasantly surprised when rolling. Went on crazy easy and the results are good.
        • Recommended
        Great Paint
        [This review was collected as part of a promotion.] I am very happy after discovering Glidden Diamond interior paint and primer. It is the ultra scrubble one coat paint. It has advanced leveling for smooth application and Rich finish. I was able to use this paint out in my garage side room. The walls had not been painted for many many years so I was worried it would not cover up well and that I would have to do a few coats. Well I did not need to be worried this paint applied easily and it primed and painted the walls covering up all the years of marks and scuffs on the walls. Very easy to use and only needed one coat for a great looking wall for years to come. I did actually have a mishap where a child got muddy hands all over the wall right after I painted it. Thanks to this being a scrubbable paint I was able to wipe it off easily with no issues at all. I would definitely recommend this paint.
          • Recommended
          great paint
          [This review was collected as part of a promotion.] This is a great paint! It's super high quality paint, and very easy to use! The paint itself is thick but easy to smooth out! Getting the lid on and off is easy too, which I appreciate. Also, it doesn't take too much to cover parts of the wall. There is plenty of paint in the can to finish a project! A smaller project, at least! The color is perfect too! It's nice and subtle. There isn't a super bad smell either, and it dries pretty fast. Give this paint a try, you will be very happy that you did!
            I do like the color but, more than one coat needed
            [This review was collected as part of a promotion.] Let me start by saying I had the hardest time trying to get the plastic ring off the can. Took me a good amount of time to figure it out. We ended up taking a screwdriver, rotating the can and using the screwdriver to pry under it and it finally popped off. This Glidden diamond interior paint+primer in the color delicate white is perfect for my dreary looking laundry room. I sill have lots of holes on the walls to patch up but I did one wall and it's giving the area a more brighter look already. One coat wasn't enough I could still see some of the old color coming through, so I definitely had to do a minimum of two coats. My walls also have some texture so I feel for that reason also I need to do the two coats and mayve even three coats in some areas. The paint color delicate white is a great shade of white, that is brightening to the area. It dries pretty fast too. I am a little dissapointed that I had to go in with two or three coats considering this Glidden interior pain is a +primer.
              • Recommended
              Very pleased with my Glidden Diamond paint!
              [This review was collected as part of a promotion.] I received my Glidden Diamond paint just in time for my remodel! I was super pleased with the ease of use. The coverage is fantastic! Very little to no ventilation was needed as I could not smell any type of odor! Once dried I was pleased with the easy of cleaning from my little ones accidents!
                • Recommended
                Goes on smooth, good coverage
                [This review was collected as part of a promotion.] What a fabulous can of paint! First, the eggshell finish goes on the wall so smoothly. I feel like eggshell is so much more forgiving for blemishes and more. This has great coverage, not thin at all. Once dry, we did test how scrubbable it is and it seriously holds up. I definitely will look to use this as we repaint other rooms.
                  • Recommended
                  great paint
                  [This review was collected as part of a promotion.] I love this paint, color is beautiful and finished project looks amazing. We were renovating our kitchen and this paint was perfect for kitchen walls. It is low odor paint with primer, that was very easy to apply and fats dries and the wall didn't feel sticky. This paint is Ideal for use in low-traffic areas such as bedrooms, dining rooms and formal spaces. It is a big container that will be enough for another rooms in our house.
                    • Recommended
                    Great product
                    [This review was collected as part of a promotion.] Easy to apply and dries so quick. Nice shine and easy smooth process. This is a nice toich up paint. And a little definitely goes a long way with minimal having to double coat. I love this brand as well
                      • Recommended
                      Showing 1-10 of 510 reviews