Estimate the body size of the house by measuring the perimeter of the house. Then measure the height of the house from the foundation to the roof line, excluding the pediments. Multiply the perimeter of the house by the height. If you have pediments, multiply the width of the gable by its height and divide it by two.
Do this for each gable and add the total to the body measurement. To estimate how much paint you will need for the molding, calculate the total length of the molding. The average width of the molding is six inches. Multiply the total length of the molding by 0.5 feet.
To estimate the gutter, determine the total length of the gutter. A linear foot of gutter approximates one square foot. Once you have added up the calculations for moldings and gutters, you will know what additional paint you will need for them. For doors, multiply the width by the height to determine the number of square feet.
Standard-sized doors measure approximately 20 square feet. Add up how many of each are in your project space and subtract those square feet from the square footage of wall painting. Divide the new final number by 400 to get the best estimate of how many gallons of paint you'll need for a coat on walls and ceiling (minus any doors and windows you're not painting). Skirting boards, windows, doors and ceiling moldings in a room are usually painted with a different finish or color than the walls and ceiling, so you can calculate your molding painting needs separately.
Applying the primer first helps the paint to adhere properly to porous or unpainted surfaces such as new drywall, allows for even application of paint and covers stains. If you're doing a dramatic color change, a primer tinted in a similar shade to paint makes it easier to cover. Learn more about choosing the right primer for your project. Per gallon, so you'll need a little more primer than paint.
Take the total area above and divide that number by 300 to get the minimum gallons of primer you will need for one coat. As a general rule, the average gallon of exterior paint covers between 300 and 400 square feet of surface. That means you'll need 8 to 10 gallons to paint the siding of a 2,500 square foot home (one coat). When you are very close to the finish, you will undoubtedly have a clearer idea of what a domestic painter should actually do.
This uses much more paint directly where it is sprayed and leaves a weak, uneven coating on the edges of the spray fan. In this exterior paint cost guide, the home paint experts at Improovy will answer all your questions about house paint prices. In fact, the reason why the cost is higher than the average for an exterior paint job is that painting bricks requires additional time and materials to apply several layers.
painting a 2000 square foot homewill generally require between 15 and 16 gallons of interior paint, as well as between five and six gallons for interior finishing.
Online paint calculators give you the option of calculating how much paint is needed for painting. For everyone else who needs to paint their exteriors, please stay safe and hire a reputable paint company. One gallon of any BEHR paint is enough to cover 250 to 400 square feet of surface with a single coat. After you find the total square footage, multiply that amount by the average exterior paint cost per square foot in the U.
The paint is available in many types: any pigmented liquid composition, plastic, emulsion, cement paint, texture paint, liquefiable or solid putty, which, after application to a substrate in a thin layer, becomes a solid film. Your project will become smoother if the right gallons for your 1500 square foot home are found sooner. Similarly, you should use a full coat of high-quality outdoor acrylic primer if you are going to paint aluminum for the first time. .