Exterior Painting in Douglasville, GA

Ask any painter where the time goes on an exterior job and the answer is usually preparation. In Douglasville, as anywhere, the finish coats are the quick part; washing, drying, scraping, repairing and priming are what decide whether exterior painting holds up.

The steps below follow that preparation in order, with notes on rusted metal, accent colors and sheen along the way.

Protecting the yard and house first

Before washing starts, plants next to the foundation are covered or wetted down so cleaning solutions do not harm them, and outdoor furniture, grills and planters are moved away from the walls. Light fixtures, outlets, the air conditioning unit and hose bibs are covered as needed.

If any spraying is planned, windows, doors and roof edges are masked as well. Doing this early means the crew is not stopping mid-coat to protect something.

Washing without damaging the siding

Exterior surfaces are cleaned to remove dirt, chalk and mildew, since paint will not hold on any of them. A low-pressure wash with a suitable cleaner, followed by a thorough rinse, usually does the job. Very high pressure can force water behind lap siding, raise the grain on soft wood and damage window seals, so it is used carefully if at all.

Mildew is treated with a cleaner made to kill it rather than simply rinsed, or it can regrow beneath the new paint.

Letting the house dry

After washing, surfaces need to dry before primer or paint goes on. How long depends on sun, wind, humidity and the material: fiber cement in full sun can dry quickly, while shaded wood siding or a porch ceiling can stay damp much longer. Painting over trapped moisture is a common cause of blistering.

Drying time is one reason a painting schedule is never a fixed calendar. A wet week pushes everything back, and the estimate should explain how weather delays are handled.

Scraping, sanding and metal prep

Once the surfaces are dry, loose and peeling paint is scraped off, edges are feathered with sandpaper, and holes and cracks are filled. Soft or damaged wood found during scraping is repaired or replaced according to the agreed scope.

Metal needs its own treatment. Rust on railings, steel doors, light posts or flashing is wire-brushed or sanded down to firm metal, then spot primed with a rust-inhibiting primer. Galvanized and aluminum surfaces are cleaned and given a primer designed to grip them.

Priming, caulking and weather-exposed walls

Bare wood, repairs and patches are primed, and the primer must suit both the substrate and the old coating next to it; acrylic over old oil paint, for example, needs a bonding primer. Joints are then caulked with a paintable exterior sealant once the primer is dry.

Walls that face the most sun and rain get the closest attention at this stage, because they wear fastest and benefit most from complete priming and full coats.

Accent colors and sheen

Pick the accent colors when you pick the body and trim, before anything is ordered. Changing an accent color late can mean a different primer under a deep shade or extra coats for coverage.

Sheen should account for the wood’s condition. Trim with open joints or patched soft spots looks smoother in satin than in high gloss, which highlights every repair, while front doors and shutters in good shape can take semi-gloss.

If prep uncovers bigger repairs in Douglasville

Douglasville is in Douglas County. If scraping uncovers damage that calls for structural repair, or the plans grow to include plumbing or electrical work, the City of Douglasville Community Development, Building Division can tell you whether a permit applies. For other work on your home, see our remodeling services in Douglasville.

Questions about preparing a house for paint

Is pressure washing safe for every type of siding?

Not at high pressure. Strong spray can drive water behind lap siding, gouge soft wood, strip stucco texture and damage window seals. Most siding cleans well with a low-pressure wash, a suitable cleaner and a gentle rinse. Fiber cement and vinyl makers often publish cleaning guidance, and following it avoids damage that paint cannot hide.

Why does mildew come back after painting?

Usually because it was not killed before painting. Rinsing removes surface growth but can leave spores behind, which then grow through or under the new coat. Treating mildew with a cleaner made for it, rinsing and letting the surface dry all help. Paints with mildew-resistant additives slow regrowth on shaded, damp walls, though they do not remove the need for cleaning later.

Do you prime the whole house or only bare spots?

It depends on the surface. When existing paint is sound and compatible, spot priming bare wood, repairs and patches is usually enough. A full primer coat makes sense when the old finish is chalky, glossy oil-based or very weathered, or when there is a large color change. The estimate should state which approach applies to each surface.

Talk through the prep with us

Call 404-409-4448 to describe your Douglasville house and what you would like done. During a visit we can go over the washing, drying and scraping it needs, then put each preparation step in a written estimate.