Painting a Front Door That Faces the Carlsbad Sun

Nothing about a front door looks hard until the afternoon sun has been on it for a summer. The house painters in Carlsbad, CA who work from the notes at carlsbad house painters black forest meadery treat that slab as its own small job, because a door is one flat panel with a lot of edge and the sun does most of the damage before the rain gets a turn.

What the sun does to a door

A south or west facing door in Carlsbad bakes for most of the year. Dark colours soak up that heat and the surface swells, then shrinks again at night when the marine fog rolls in. A thin film cracks at the panel corners first. Satin or semi gloss enamel handles the swing better than flat, because the harder sheen sheds dirt and moisture.

Prep decides how long it lasts

Take the door off its hinges if it can be done, or at least pull the hardware. Wash it, then do the sanding with a fine grit until the old sheen is gone. A scuff sand is enough on sound paint. Failing paint needs scraping back to a firm edge, and gaps and dents get spackle or wood filler, followed by more sanding until the patching disappears under a hand.

Primer and the film itself

Bare wood and filled spots take primer before anything else. On a previously oil based door, a bonding primer lets an acrylic or latex topcoat stick without lifting. Two coats of topcoat give the coverage and mil thickness the sun demands, and extra paint on the top edge and the bottom edge is cheap insurance because those are the spots that soak up water.

Brush, roller or sprayer

A small foam roller with a short nap leaves less texture than a brush on the flat of the panel. Cut in the raised panels and moulding with a brush first, then roll the flat parts while the edge is still wet so lap marks do not show. A sprayer gives the smoothest result if the door is laid flat on sawhorses, but it takes masking and a still day.

Timing around the coast

Morning fog leaves a door damp well past breakfast, and paint put on over damp wood blisters. Waiting until the surface is warm and dry to the touch, usually late morning, avoids it. Painting in direct midday sun has the opposite problem, since the film skins over before it levels. Open shade on the door itself, or a mild overcast day, gives the best working window in Carlsbad.