how to spray paint the exterior of your house

How to Spray Paint the Exterior of a House: A Step-by-Step Guide

Last Updated on January 30, 2023

Painting the exterior of a house can be an intimidating task, especially when you don’t know where to start. Whether it’s your first-time spray painting or you’re just looking for some tips and tricks on how to do it right – this guide is here to help. We’ll cover everything from choosing the best paint sprayer, prepping the house before applying any coats of paint, spraying evenly and properly cleaning up afterwards. So let’s get started and learn all there is about spray painting the exterior of a house.

Table of Contents:

Choosing the Right Paint Sprayer

When it comes to painting the interior or exterior of your home, a paint sprayer can be an invaluable tool. It’s faster and more efficient than traditional brushes and rollers, allowing you to complete projects quickly and with minimal effort. But with so many different types of paint sprayers on the market, how do you know which is right for your project?

The first thing to consider when choosing a paint sprayer is what type of material you’ll be spraying. Different materials require different types of nozzles and pressure settings to achieve optimal results. For example, latex paints require less pressure than oil-based paints, so if you plan on using both types of paints, then make sure that your chosen model has adjustable pressure settings.

Another important factor to consider is the size of the area that needs painting. If it’s a large area, then an airless paint sprayer might be best as they have higher output rates than other models and can cover larger areas in less time. However, if you only need to cover small areas such as trim work or furniture, then an HVLP (high-volume low-pressure) system may be better suited as they produce finer finishes with less overspray due to their lower pressures.

Finally, think about how often you plan on using your paint sprayer – if it’s just for occasional use, then there are some cheaper models available, but these won’t last as long or provide consistent results over multiple uses like more expensive models will. On the other hand, if you plan on using it regularly, then investing in a quality model will save money in the long run by reducing maintenance costs associated with inferior products breaking down sooner rather than later.

No matter what type of project you’re tackling at home – from simple touch-ups around windowsills or door frames all the way up through entire house repaints – having the right equipment makes a huge difference between success and frustration. With this guide, you are now armed with knowledge about choosing a suitable paint sprayer for any job size, big or small.

Applying Paint with a Sprayer

painting wall using sprayer

Applying paint with a sprayer is an efficient and cost-effective way to get the job done quickly. Before you begin, it’s important to prepare your house for painting. This includes cleaning the surface of dirt, debris, and mildew and repairing any cracks or holes in the siding. Once that’s done, cover any areas you don’t want to be painted with drop cloths or plastic sheeting.

When choosing a paint sprayer, make sure it has enough power to handle the type of material you are spraying (e.g., latex vs oil-based paints). You should also consider whether you need an electric or airless model; both have advantages and disadvantages depending on your needs.

Once everything is set up and ready to go, start by thinning out your paint according to manufacturer instructions, if necessary, before pouring it into the hopper of your sprayer. Then adjust the nozzle settings to match what’s recommended for your specific project (e.g., wider fan pattern for larger surfaces). Ensure adequate ventilation in the area where you’re working since using a paint sprayer can create fumes from overspray, which can be hazardous if inhaled over long periods of time without proper protection, such as masks or respirators.

Now it’s time to apply. Start at one end of the wall and work slowly across in overlapping passes until all surfaces are covered evenly with paint. This will help ensure a smooth finish without streaks or runs in between coats when applying multiple layers later on down the line. Be sure not to press too hard against walls while spraying either; this could cause damage due to excessive pressure being applied onto them from within close range, which could lead to potential problems like bubbling or peeling off sections later on down the road after the drying process completes itself fully post application session(s).

Finally, once finished, clean up any messes made during the painting process, including wiping away excess drips and runs off walls with a damp rag cloth before allowing the newly painted area to dry completely prior to moving on to the next section needing attention.

Cleaning Up After Painting

Cleaning up after painting with a sprayer is an important step that should not be overlooked. Properly disposing of leftover paint and cleaning the equipment thoroughly will help ensure your next project goes smoothly.

When it comes to disposing of leftover paint, you’ll want to check with your local waste management company for their specific guidelines. In general, most paints can be disposed of in the regular trash as long as they are dried out first. To do this, leave the lid off until all excess liquid has evaporated or mix it with kitty litter or sawdust before throwing away.

Once all of the paint has been properly disposed of, it’s time to clean up any remaining residue from the equipment used during painting. Depending on what type of sprayer you have used, there may be different instructions for cleaning and maintenance, so make sure to refer to your user manual if needed. For example, many airless models require special filters and lubricants, which must be replaced regularly for them to work correctly over time.

For other types, such as HVLP (high-volume low-pressure) sprayers, start by removing any clogs inside the nozzle using a needle or pin before rinsing out both sides with warm water and soap solution if necessary – never use solvents. Once done, dry everything off completely, then store away in a cool place until ready for use again next time.

Finally, don’t forget to protect yourself while cleaning up too. Wear gloves when handling chemicals, and always keep windows open when spraying indoors. With these simple steps taken care of after each job, you’ll find that future projects go much smoother without having to worry about unexpected surprises along the way.

FAQs in Relation to How to Spray Paint the Exterior of a House

Is it better to roll or spray exterior house paint?

painting wall using a roller

Rolling is a good option for small projects or areas with intricate details, as it allows you to get into tight corners and achieve a smooth finish. Spraying is ideal for larger surfaces such as walls and fences, providing even coverage in less time than rolling. Ultimately, the best method depends on the size of the project and desired outcome – if you’re looking for precision, then roll; if speed is more important then spray.

In what order should I spray the exterior of my house?

When spraying the exterior of your house, it is important to start from the top and work your way down. Begin by spraying the eaves, soffits, fascia boards and any other areas that are higher up on the house first. Once these areas have been covered, move on to painting window frames and sills before tackling walls. Finally, finish off with doors and garage doors. Always remember to use a paintbrush for corners or tight spaces, as sprayers may not be able to reach them effectively. Make sure you allow each coat of paint to dry completely before applying another to get a professional-looking finish.

How do you spray paint a house like a pro?

Spray painting a house can be a daunting task, but with the right preparation and technique, it can be done like a pro. First, make sure to choose an appropriate paint for your project – one that is suitable for exterior use and offers good coverage. Next, prepare the surface by cleaning it thoroughly and removing any loose or flaking paint. Once prepped, use painter’s tape to mask off areas you don’t want to be painted. Finally, start spraying from side to side in overlapping strokes at least 12 inches away from the surface. Keep your spray gun moving at all times, and apply thin coats of paint until you achieve full coverage. Allow each coat to dry before applying another layer if necessary. With these steps followed correctly, you’ll have a professional-looking finish on your home.

What spray gun to paint a house?

When it comes to painting a house, the best spray gun for the job is an HVLP (high-volume low-pressure) spray gun. This type of gun produces a finer mist than other types of guns, allowing you to achieve a more even and consistent finish with less overspray. Additionally, HVLP guns are designed to use less paint than traditional airless sprayers, making them more cost-effective in the long run. When using an HVLP gun for painting your home, make sure that you follow all safety precautions and wear protective gear such as goggles and gloves.


With proper preparation, choosing the right paint sprayer, applying paint correctly and cleaning up afterwards, you can easily achieve great results when it comes to spray painting your home’s exterior. Whether you’re looking for a fresh coat of colour or want to spruce up your property’s look, spraying the outside of your house is definitely worth considering.

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