It's important to purchase enough paint to complete your project, without having a large amount of product leftover.
For Best Results:
BEHR paints are available in quarts for painting a small area, and five-gallon pails for a very large area.
Determine the number of coats it will take to cover your existing surface.
Don't forget -- there's a handy paint calculator at behr.com for easy calculations.
One gallon of any BEHR paint is enough to cover between 250 to 400 square feet of surface area with one coat.
To determine the number of coats your project requires, first examine the surface you'll be painting. A porous, rough, textured or previously unpainted surface will generally require more paint, as will a project that involves a dramatic color change.
Estimate the size of the house body by measuring the perimeter of the house. Then, measure the height of the house from the foundation to the roofline, excluding gables. Multiply the perimeter of the home by the height.
If you have gables, multiply the width of the gable by its height, and divide by two. Do this for each gable and add the total to the body measurement.
To estimate the amount of paint you'll need for the trim, estimate the length of total trim. The average trim width is six inches. Multiply the total trim length by 0.5 feet. To estimate the gutter, determine the total length of the gutter. One linear foot of gutter approximates one square foot.
Once you add the trim and gutter calculations together, you'll know the additional paint you'll need for them. For doors, multiply the width by the height to determine the number of square feet.
Inside or outside; paint or stain: Let’s figure out how much you’ll need to make amazing happen.Calculate
Every project is unique: Keep small wrinkles from becoming big problems by letting the Behr Technical Experts lend a hand.Get Expert Help
Let Pro Referral do the leg work and match you with quality local painters.Find A Painter
Never miss out on the hottest deals and latest news from BEHR.