To calculate the square footage for painting a wall, measure the width and height in feet and multiply them together ( width ×height). Add the square footage of all walls in the room, then subtract about 15 sqft for each window and 20 sqft for each door.
To paint a single 12x12 wall (measuring 144 square feet), you will need 11𝟏 gallon of paint. This provides enough for two coats, with a little leftover for touch-ups.
Paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon). Use the Area section below to calculate the walls and ceiling values.
A gallon of Sherwin-Williams paint covers between 300 and 400 square feet for a single coat. Expect to use the lower end of this range (300 sq. ft.) for unprimed, rough, or porous surfaces, and the higher end (400 sq. ft.) for smooth surfaces and subsequent coats.
Is It Cheaper to Paint Yourself or Hire a Professional? Short answer: DIY is often cheaper on small projects with limited prep, but hiring a professional can be more cost-effective on larger, complex, or high-risk jobs when you factor in time, rework, and durability.
Red is universally considered the hardest paint color to cover. Vibrant red pigments are highly transparent and inherently prone to bleeding through subsequent layers. Other notoriously difficult colors to cover include black, dark blue, dark green, and bright yellow.
Paintbrushes provide precision and control for cutting in corners and detailed trim, while rollers cover large surfaces like walls and ceilings quickly with an even layer of paint. Most professionals use both: using a brush for edges and tight spots, then a roller for the main open areas.
5 gallons of paint is usually not enough for a whole house, but it is sufficient for roughly 1,500–2,000 square feet of surface area per coat. For most residential projects, you will need 2 coats, meaning 5 gallons typically covers only 750–1,000 square feet of actual wall space.
Use a primer to get the most out of your paint, especially if your walls are porous or have surface stains that need covering up. Primers disguise imperfections, create a smooth surface for your paint to lock onto, and ensure a uniform finish no matter what you're painting.
Yes, Sherwin-Williams paint is generally worth the higher cost due to superior coverage, durability, and ease of application, which often reduces the need for multiple coats and frequent touch-ups. It is favored by professionals for its,,smooth finish and ability to resist stains and scuffs, especially in high-traffic areas.
Spray painting is faster and gives a smooth finish, but it needs more setup and costs more. Using a brush and roller is cheaper and better for details, even if it takes more time. Spray paint covers large areas quickly, but overspray requires careful masking.
Professional Painter Prices. Most professional painters charge $2 to $6 per square foot of paintable area. Less commonly, they'll charge anywhere from $20 to $50 an hour. In some areas with high costs of living, you might even pay upwards of $100 an hour.
Top 10 Timeless Paint Colors for Your Home
Since demand outweighs supply, housing prices are higher, and homes sell faster. Meanwhile, the worst months to sell a house are November through March or during the fall to winter, when potential buyers are preoccupied with holiday plans. Sellers should expect lower sales prices and higher DOM during these months.
Cool gray is being replaced by "mushroom" neutrals (warm taupes and greys with subtle green or violet undertones), warm earthy khakis, and soft, natural sages.
The secret of how to paint straight lines between wall and ceiling is to use painter's tape. Run the tape along the edge of the ceiling to prevent any little drips or drops. When you take it away, you'll have a perfect line.
Whether painting walls at home or working on an artistic canvas, the most common mistakes revolve around rushing preparation and misusing tools. By far, the biggest error is skipping surface preparation. Failing to clean, sand, or repair holes ensures peeling, poor adhesion, and a lackluster finish.
The best time to paint is mid-morning or late afternoon, between 10:00 AM and 3:00 PM. This avoids both early-morning dew and intense, direct midday heat, ensuring your paint dries properly without cracking, blistering, or bubbling.
There are three main types of “impossible” colors: Forbidden colors. These are colors our eyes simply cannot process because of the antagonistic way our cones work, for instance “red-green” or “yellow-blue.”
Beige tones, hues of white, and grey should be the colors of choice for your furniture, curtains, drapes, and other home accessories. Neutral colors not only give that plush look, but they also give you that warm feeling.
FAQ About Car Color and Cleanliness
Light-colored cars such as gray, silver, tan, or beige are considered the easiest to keep clean. These colors are typically more reflective, which helps camouflage dirt and other imperfections, giving the car a cleaner look.