How To Paint Shutters Using an Airless Sprayer

Project Overview

With a fresh coat of stain or paint, decorative shutters greatly improve your home's curb appeal while preserving and protecting them from sun and weather damage.

Safety Notice: Whenever operating spray equipment, take proper safety precautions, stay alert and be mindful of potential hazards. Wear protective gear such as gloves, safety glasses/goggles, spray sock (hood), hat, proper footwear, dust masks and respirators. Make sure there is adequate ventilation. If you’re painting in the vicinity of appliances, turn them off. (See Safety Precautions in your Sprayer Operation Manual.) Always refer to the specific instructions and safety procedures for the spray equipment you are using.


WATCH: How to Spray Small Projects (3:12)


Suggested Tools & Equipment

  • Graco, Magnum, or TrueCoat Paint Sprayer (visit Paint Sprayer category page to compare models)
  • Paint/Stain
  • Spray tips – a wider spray pattern for large surfaces and narrow size for smaller surfaces (see tip selector)
  • Empty buckets for priming sprayer and clean up (two needed)
  • Stirring sticks
  • Paint strainer bag – helps prevent tip plugs and provides a better finish
  • Tarps, drop cloths, or plastic sheeting
  • Masking tape
  • Paint brush for touch-ups
  • Magnum tip extension (optional) – for hard-to-reach areas that would otherwise require a ladder
  • Spray shield
  • Pump Armor storage fluid (see pump protectant product details)
  • Pair of saw horses
  • Scrubbing sponge and extra cleaning rags
  • Stiff nylon brushes for clean up
  • Safety and protection equipment – safety glasses/goggles, dust mask/respirator, spray sock or hat to cover head

Getting Started/Prep

  1. Remove the shutters from the house. Some types are attached with special plastic push-to-hold fasteners that cannot easily be pulled out without damaging them. For those types of shutters, be prepared to buy replacement fasteners from your local home improvement centre. Be particularly careful (especially when working on a ladder), as wasps and spiders like to make their homes behind shutters).
  2. Choose an open area away from other structures as your workplace. Protect the grass or pavement in that area with drop cloths and because overspray can travel in the wind, cover any nearby shrubs with plastic.
  3. Lay the shutters across a pair of saw horses set atop the drop cloths; then use a scrubbing sponge and a cleaning agent (or a pressure washer outfitted with its low-power washing nozzle) to wash off any loose paint, dirt or animal/insect debris. Rinse thoroughly and allow the surface to dry.


  1. Select the spray tip that's best suited for the paint or stain you are using and the surface to be sprayed. For thinner material such as stain, a tip with a narrower  20 cm wide spray pattern and a 0.13 hole size will give you the best control. Be sure the tip's hole size does not exceed the maximum capacity of your sprayer (see spray tip info).
  2. If you're using paint from multiple containers, mix it together in an empty 20 litre container to ensure consistent colour even if small colour differences exist between individual paint cans. When spraying lighter materials like stains, select the lowest pressure setting that enables you to maintain a good spray pattern. Lower pressure settings will give you better control and a finer finish.
  3. Start by spraying the outer faces of the shutter's edges; then spray the rest of the shutter. Work from the top down, keeping the spray tip approximately 30 cm from the shutter's surface. Spray individual repeated passes until you've covered the entire shutter, overlapping each pass by 50%. In the case of louvred shutters, make sure to spray into each louvre space and don't forget to spray any exposed hardware that needs to match the colour of the shutter. 

Clean Up

  1. Allow significant time for the paint or stain to dry; then remove all coverings from shrubs, bushes, plants, and surfaces. 
  2. Remount the shutters on the exterior walls.
  3. Clean your airless sprayer after each uses. Follow the directions in your user's manual for Power Flush cleaning with water based materials or use the bucket method of cleaning if applicable. For more information, see Power Flush Video or refer to your Sprayer Operation Manual.

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