A 5-gallon pail of Sherwin-Williams Duration Exterior typically costs about $350-$625 before tax, with many buyers budgeting around $475 at regular retail pricing. The final price depends on store promotions, account discounts, paint base, local market, and whether the quote includes delivery or application.
| Item | Low | Average | High | Notes |
|---|---|---|---|---|
| Duration Exterior, 5 gallons | $350 | $475 | $625 | Paint only, before tax |
| Price per gallon | $70 | $95 | $125 | Calculated from pail price |
| Painter application | $1.50 | $3.50 | $6.00 | Per sq ft of paintable surface |
What a 5-gallon Duration Exterior pail usually costs
At typical U.S. retail pricing, a five-gallon pail falls around $350-$625, or roughly $70-$125 per gallon. A practical planning figure is $475 before sales tax. Prices vary by location and timing, and Sherwin-Williams promotions or negotiated contractor rates can put the checkout price below the everyday shelf price.
Use the store’s current quote rather than assuming the list price is the amount every customer pays. The estimate assumes standard Duration Exterior paint, no unusual tint charge, and pickup at a local store. Deep or vivid colors may require a specific base; confirm that the selected base is available in the five-gallon size and included in the quoted price.
Assumptions: U.S. retail purchase, standard pail, no delivery, tax, primer, or application labor included.
How paint, primer, and application change the quote
The pail price is only one part of an exterior painting budget. A paint contractor may charge separately for preparation, primer, labor, equipment, and removal of loose or failed coatings. The table gives broad planning ranges; actual quotes depend on siding, access, condition, and local labor rates.
| Quote item | Typical range | Pricing basis | What changes it |
|---|---|---|---|
| Duration Exterior paint | $350-$625 | Per 5-gallon pail | Store price, discount, tint |
| Exterior primer | $25-$60 | Per gallon | Substrate and stain blocking |
| Surface preparation | $0.50-$2.00 | Per sq ft | Scraping, caulking, sanding |
| Painter labor | $1.50-$6.00 | Per sq ft | Height, detail, condition |
| Delivery or equipment | $0-$150 | Per job | Distance, lift or sprayer needs |
On a professional job, prep and labor can cost several times more than the paint itself. Ask whether the quote includes primer, caulk, masking, equipment, and cleanup so the pail price is not mistaken for the full project price.
Coverage per gallon depends on siding and texture
Duration Exterior commonly covers about 250-300 square feet per gallon on a smooth, properly prepared surface for one coat. A five-gallon pail may therefore cover roughly 1,250-1,500 square feet per coat. Rough wood, masonry, porous siding, and color changes can reduce coverage; two coats also double the paint quantity compared with a single coat.
For example, 2,000 square feet of smooth siding at 275 square feet per gallon takes about 7.3 gallons for one coat, before waste. A two-coat job would require about 14.6 gallons, or three five-gallon pails. Measure paintable wall area and account for the specified number of coats before comparing pail prices.
Coverage is an estimate, not a guarantee. The label and product data sheet for the chosen base and application method should guide final quantities. Spraying may use more paint if overspray is not controlled, while back-rolling textured surfaces can also increase consumption.
Color, surface condition, and pail count shift the total
Color selection matters because some bright, deep, or saturated shades need a particular base or additional coats for even coverage. Existing color, primer, and siding porosity can also affect the number of coats. If the job needs 6-10 gallons, buying two pails may leave a remainder; a 12-15-gallon project can make three-pail pricing and consistent batch selection more useful.
Surface condition creates a separate cost swing. Stable, painted siding may need only cleaning and spot repairs, while peeling paint, exposed wood, mildew, or failed caulk requires more preparation. For a 1,500-square-foot wall area, moving from one coat to two can add roughly $350-$625 in paint alone if another full five-gallon pail is required.
Store discounts and regional quotes can differ
Retail prices are not uniform nationwide. Urban markets with higher operating costs may quote more than lower-cost areas, while contractor accounts and limited-time promotions can reduce the price substantially. As a rough budgeting allowance, local prices may run 5%-15% above or below a national planning figure, but store-level pricing is the reliable source.
Call or check the local store for the exact product, size, base, and color before making a trip. Ask whether a current sale applies to Duration Exterior and whether the price requires a coupon, minimum purchase, or account. Compare the final five-gallon price after discounts, not a per-gallon figure calculated from a different container size.
When painter labor makes the paint quote larger
Professional exterior painting commonly costs about $1.50-$6 per square foot of paintable surface, including labor and routine materials, though extensive scraping, multi-story access, and detailed trim can exceed that range. A two-person crew may need one to several days for a typical home depending on size, preparation, weather, and drying time.
Some contractors estimate labor by the project rather than listing hourly charges; planning rates may fall around $35-$75 per worker-hour. Request separate line items for paint quantity, prep, primer, and application. That breakdown helps identify whether a high total comes from product price, difficult preparation, or labor time.
How to lower the Duration Exterior purchase total
Check local promotions before choosing a purchase date, and ask whether a contractor or household account changes the price. Buy enough paint from the same store and, when possible, the same production batch to reduce color variation. Confirm the required quantity first; unopened pails may be easier to return than opened or custom-tinted paint, subject to store policy.
Control the scope by painting sound surfaces rather than adding unrelated trim or structures to the job. Complete simple clearing and access preparation if the contractor agrees, but leave scraping, repairs, and coating decisions to the written scope. A second quote is most useful when both estimates specify the same paint, coat count, prep work, and measured surface area.
Do not reduce cost by skipping required primer or coating over loose paint; early failure can make the later repaint more expensive. Ask whether a less costly suitable coating meets the project requirements, but compare product specifications and warranty terms rather than assuming a lower pail price is equivalent.