Get it right the first time.

Why paint quits early on a Pinellas house

Paint on a house in this county works harder than paint almost anywhere. The sun runs strong from March to October, an afternoon storm soaks the wall most summer days, and heat pushes moisture out through the block from the inside. The south and west walls always go first, and on the beach side of town the salt goes after everything.

You can catch it before it fails. The color goes flat and powdery, and if you rub the wall your palm comes away chalky. That chalk is the old binder breaking down, and it acts like a release layer. New paint on top of it sticks to dust rather than to the wall and peels off in sheets a year or two later.

So the first step on any exterior is figuring out what shape the old coating is in. A sound wall gets washed and coated. A chalking wall needs the chalk taken off and a masonry primer that grips what is left. Those are two different jobs with two different numbers, and you will know which one you have before you agree to anything.

• Chalk checked on every side of the house before a number
• Wash, full dry, crack repair, primer, then two coats
• Product and sheen written on the estimate by name
• Cracks opened and filled to match the wall, never painted over
• Windows, doors and trim cut in by hand

Wash first, then wait

Every exterior starts with a house wash. Mildew grows on the shaded side of nearly every home in Pinellas, and the black speckle on a north wall or a soffit is alive. Paint over it and it grows right back up through the new coat.

The wash goes on at low pressure with a cleaner that kills the growth, not at high pressure that drives water into the wall. Stucco and older block soak up water when you blast them, and a wall holding water will not let paint bond. On a chalky wall the wash also carries the loose binder away, which is half the point.

Then the wall dries. That is the step people skip. In July, when the air is thick and rain lands at four, a wall that feels dry can still be damp a quarter inch in. We coat after real drying time, and we would rather lose a day than seal water into your stucco.

Elastomeric or acrylic on block and stucco

There are two honest choices for a stucco or block wall, and they do different jobs. A masonry acrylic is a normal paint film. It breathes, it recoats easily later, and it is the right pick for a sound wall whose hairline cracks have been fixed.

An elastomeric coating is far thicker and it stretches. It bridges fine cracks and keeps wind driven rain out of a wall that has a lot of them, which is why it shows up on older block homes and on exposed second stories. The catch is that it holds moisture in as well as out. On a wall already taking water from somewhere else, a failed window seal or soil piled against the slab, an elastomeric traps it and blisters.

Waterproofing is on our profile for that reason. Sometimes the answer for a wall is a sealer or an elastomeric that keeps water out, and sometimes it is fixing where the water gets in. We look at your wall and say which one it needs, and the product goes on the estimate by name.

Cracks, caulk and the openings

Stucco cracks here. Houses settle on sand, block moves with the heat, and every window and door corner is a stress point. A hairline crack is normal. Painting over one is what turns it into a callback, because it is still moving under the fresh coat and opens back up inside a season.

Cracks get opened so the filler has something to grip, filled, textured to match the wall, then sealed. Where a wall meets a window, a door or the garage opening, the old caulk comes out and new caulk goes in. That joint is where most water enters a Florida wall, and fresh paint over dried caulk hides the problem instead of fixing it.

Some cracks are not a paint problem. A stair step crack through the block joints, or one wide enough to hold a pencil, is the house saying something a coating cannot answer. We will say so and show you a photo rather than fill it, paint it and let you find out next year.

Roofs, metal work and the sprayer

Roof painting is on our profile and it is a real service on this coast. Flat and low slope roofs, and tile roofs that have gone dark with algae, take a coating made for a roof. It reflects heat, it seals small cracks, and it goes on after a wash and a dry, the same as a wall.

Metal painting is its own trade. Railings, gates, metal doors, awnings and the aluminum on a lanai cage all want rust dealt with first, then a primer that grips metal, then a finish that will not chalk in salt air. Paint a rusty railing without the primer and the rust bleeds back through in a season.

Spray painting shows up on the profile too. A sprayer lays a fast even coat on stucco, soffit, doors and cabinets, and it needs masking done right so the overspray lands on plastic and not on your car, your neighbor's boat, or the pool. Where a brush and roller give a better result, that is what gets used.

HOA colors, salt air, and the summer schedule

Plenty of homes in Palm Harbor, Seminole and the newer parts of Clearwater sit inside an association with a color palette and a form. Painting first and asking after can mean painting twice at your own cost. We pick colors inside the palette with you, write them the way the board wants, and wait for the letter.

West of Alt 19 and on the barrier islands, salt sits on the wall and dew pulls it in. Beach side elevations get rinsed properly before anything goes on, and every hinge, railing and fixture gets looked at, because a rust streak down a fresh wall is always something metal above it.

From June on, the afternoon storm sets the schedule. A finish coat needs time on the wall before rain hits it, so we start early, work the walls in an order that stays ahead of the weather, and stop when we should instead of rushing a coat out and hoping.