Preparing your house for painting is just as important as picking out the perfect color and applying the paint. Proper preparation will ensure that your paint job lasts for years and that you avoid issues like uneven coverage, chipping, peeling and fading. Follow these steps to properly prepare your home's exterior for a fresh coat of paint.
Inspect the Exterior Thoroughly
Start by doing a full inspection of your home's exterior. Check for any loose siding, missing caulk or cracked trim that needs to be repaired before painting. Inspect windows, doors, gutters and downspouts for damage. Fix any issues now to avoid problems down the road.
Remove All Mold and Mildew
Mold and mildew need to be eliminated before painting. Use a mixture of bleach and water or a commercial mold remover and scrub all affected areas with a brush. Rinse thoroughly and allow to dry completely. This is crucial for ensuring paint adhesion.
Clean the Exterior Surfaces
Thoroughly clean all exterior surfaces that will be painted. Use a pressure washer to remove dirt, dust, grease and chalk. Make sure to target areas like window frames, doors, siding and trim. This will allow the paint to properly adhere to a clean surface.
Scrape and Sand Where Necessary
Scrape off any peeling or damaged paint using a putty knife. Sand any rough edges and surfaces using medium to fine grit sandpaper. This will create a smooth surface for the new paint to adhere to. Vacuum up all dust and debris.
Caulk and Fill All Gaps
Fill any cracks or holes in siding, trim or stucco using caulk or wood filler. This includes any gaps around windows, doors, vents or utility lines. Allow the caulk or filler to dry completely before painting over it.
Repair or Replace Damaged Siding
If any siding is warped, cracked or damaged beyond repair, replace those boards now before painting. Make sure all repairs are smooth and even with the surrounding siding. Prime and paint any replaced or repaired areas.
Prime Bare Wood and Metal
Apply a high-quality primer to all bare wood surfaces and any exposed metal like garage doors, gutters and downspouts. This helps promote paint adhesion and provides a smooth base for the finish coat.
Protect and Tape Off Areas
Use plastic sheeting to cover shrubs, plants and the ground. Tape off windows, doors and other areas you do not want paint to get on using painter's tape. Remove any address numbers, lights and hardware that you do not want paint to get on.
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