Sherwin Williams Duration Paint Review

Updated on December 2, 2017
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Matt is a professional painter sharing house painting tips and related product reviews. Matt writes about various topics.

Is Duration Worth the Money?

Duration is a premium Sherwin Williams paint available in an interior and exterior version. Aside from their newer Emerald line of paint, Duration is still considered a top-quality paint. I paint homes with the interior and exterior version, and I will explain the pros and cons of the paint.

Per Gallon Cost

The cost is the biggest drawback if you buy this paint outside of a sale event or without a discount through a store account. As of 2017, the exterior paint sells for $73.49 per gallon at regular retail price. With a purchase of ten gallons, the total bill would be close to $800 without a sale. Fortunately, Sherwin Williams holds sale events throughout the year on this particular paint, which is usually for 30 to 40% off.

How Does the Paint Perform?

The question is whether Duration paint is worth the cost, or not. In terms of durability, the paint performs very well. I use it exclusively for all my exterior painting projects, unless the customer wants to use a different product. Duration expands over the substrate like a plastic film. It dries hard, but resists premature cracking and peeling in my experience.

If you plan to live in your home for a long time, repainting the exterior with Duration will reduce future repaint costs, especially if you buy it during a sales event.

The paint is also self-priming and doesn't require a primer when painted on previously painted surfaces. Bare wood areas should still be primed separately with an oil primer first. In my experience, the paint does cover exceptionally well in one coat, but I always apply two coats anyway for maximum durability.

What I don't like about Duration exterior, in terms of application, is the extra thickness makes it a little more difficult to cut-in sometimes. The paint also tend to gum up on a paint brush fast, especially when it's hot outside. I usually have to clean my brush three or four times to prevent hardening.

Duration is also backed by a lifetime warranty, however, I haven't used the warranty so I can't comment on that.

Duration Home Interior Paint

Duration Home is the interior version that offers similar quality as the exterior version, without the extra paint thickness. The paint is low voc. Every time I use this paint, the customer tells me they can't smell it. The paint odor is very minimal while wet.

Duration is great for steamy bathrooms prone to mildew growth. It has anti-microbial additives in the paint that prevent mildew. The paint is also highly washable, which is why I use it when painting kids rooms and high traffic areas of a house.

The matte and satin paint finishes are also durable enough to allow wall cleaning without ruining the painted surface. The flat finish does not cover well and I don't recommend it, although I was told it's still washable.

How Much Does the Paint Cost?

Similar to the exterior option, Duration Home is also expensive, selling for $62.99 per gallon, in 2017. The coverage is very good when painted over a smooth finish, so you won't have to buy extra material to finish your project. As explained in the beginning of this article, Sherwin Williams also holds sales events every year for this product. You can also open a store account to get a lower price and receive notifications for discount offers.


Duration Home, like the exterior version, touches up very well without leaving marks. I have touched up my Duration-painted bathroom a couple times after a remodel and never had any problems with the paint blending in.

I use Duration for most of my painting projects and prefer it over less expensive options like Super Paint. The paint dries fast, allowing for the second coat to be applied the same day. Color coverage is much better than other paints I have used. If the cost is an issue, I recommend waiting for the next sales event, or check the Sherwin Williams website for coupons.


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