How Much Ceiling Paint Do I Need?

To properly prepare for painting the inside ceilings of the house, you must first determine how much paint you would need to complete the project. In order to make accurate estimations, you must perform precise measurements for each area you wish to paint. To figure out how much paint you’ll need to paint the ceilings of an area, add all together lengths of all the surfaces in the room. The square footage of the space is defined by the number you receive. In painting ceilings, we have listed everything that you need to know to assist you in putting no paint to waste. 

How to Calculate Paint Needed for the Ceiling? 

When estimating the quantity of ceiling paint you’ll need, employ the method shown below. If two coats of paint are required on the ceiling, simply multiplying the result by two is the best way to go. 

  1. Measure the width and length of the ceiling. You do not necessarily need to grab the ladder and measure the ceiling. In fact, the wall-to-wall measurements are just as precise too. Do not forget to subtract the existence of columns and other structural elements. 


Length – 15 square feet

Width – 20 square feet

Therefore, 15*20 equals 300 square feet. 

  1. Divide the product by 350, which is the approximated coverage per square feet a gallon of paint can cover. If you prefer to work on two to three coats, just multiply it by two or three. 

Therefore, 300/350 equals 0.86.

When rounded off, this would suggest that you will be needing a gallon of paint for the ceiling assuming that you will only lay a single coat. Multiply the answer by the number of coats you wish to apply. 

How Much Does Ceiling Paint Cost?

The expense of a gallon of ceiling paint is from $25 and $65 on average pricing in the marketplace. Approximately 400 square feet of the area may be covered by a gallon, which would be equivalent to one 20 by 20-foot space.

If you intend to paint the ceilings yourself, you would also require a paintbrush, rollers, roller coverings, painter’s adhesive, and a dropping sheet, among other supplies. If you don’t have all the proper equipment, the expense of ceiling paint will rise as a result.

If you consider hiring a painter expert in ceilings to paint the ceiling of a 10-by-12-foot area, the principle to paint the ceiling is $300. The price of a ceiling could rise depending on the height, roughness, color of the ceiling paint, and all other factors.

What Makes Ceiling and Wall Paint Different?

When it comes to painting walls, latex-based paint is by far the most commonly used form of paint. This might aid in the even application of the wall paint. You may, nevertheless, be familiar with the fact that it is usual for the paint to run while painting walls using normal latex paint whether you have tried to paint walls with this type of paint before. Consider the possibility of adding the very same type of paint to the ceiling. Latex wall paint has flow characteristics, which means painting the ceiling with this type of paint will result in paint drips all over the floor.

What Should be Considered in Painting a Ceiling?

When calculating the amount of paint to purchase, take into consideration the sort of ceiling you have. Cracked ceilings will need the application of additional paint to ensure that the overall total area is nearly uniform. When purchasing additional painting products, it is also important to take into account the sort of ceiling you will be painting. Interior ceilings, such as popcorn ceilings, must be coated with a heavy nap rollers coating.

Ceiling paints are thick, and while they are highly thicker than wall paints, not every variety of ceiling paint has the same properties. While shopping for ceiling paint at home renovations or specialized paint retailers, inquire about the differences between various ceiling paint items in order to choose which is best for the project.

Ceilings painted in white or off-white tones have been the most common color options for most people. It is common practice for painters to shade ceiling paint with roughly one-third of the color of the walls inside the space if indeed the walls are pale or light in hue. This helps to bring the area altogether and can also help to draw attention to the elevation of the walls.

Is it Necessary to Prepare the Ceiling? 

Always start with the ceiling and work your way down to the walls. Painting the ceiling can result in paint dripping onto the walls, something you would not want to occur once you have finished painting the walls. However, there are some additional benefits.

In contrast to painting the walls, prepping to paint the ceiling necessitates covering all of that in the space to safeguard it from paint dripping and splatters. Starting with the ceiling will ensure that the space is completely protected for the duration of the painting operation.

When you’re only painting the ceiling, ensure to wrap off the edges of the walls to keep them from getting paint on them. Spread a coat of primer to the surface. This is particularly crucial on the ceiling as it is more highly absorbent leaking in from the flooring or loft overhead.

How to Easily Paint a Textured Ceiling? 

The flat point of a screwdriver can be used to break off a narrow band of grain from the ceiling in which it joins the wall if you want to leave the popcorn texture on the ceiling. It will assist in obtaining a neater border while painting the margins of the ceiling, regardless of whether you are using painter’s tape or simply a firm grip to brush the edges.

The final layer should be applied using a segmented paint roller or a wide nap (3/4-inch) roller whenever it’s time to roll it all on. To avoid the roughness from becoming oversaturated and flaking away, use a light touch when applying the paint and avoid rolling the roller repeatedly across an area once the paint has been placed. Allow for complete drying of the ceiling prior to administering a topcoat.