Salt air and UV are the enemy on a Malibu exterior
Two forces drive coating failure on this coastline. Airborne salt settles on every surface and pulls moisture into the film, which lifts paint off stucco and swells wood siding at the joints. Direct UV breaks down the resin that binds pigment, and south and west elevations take it hardest. A house a few streets back from the water fails differently than one on an open bluff, and both fail differently than a canyon property under tree cover. Our estimating desk walks each elevation separately and specifies to what that wall actually faces. Chalking, checking, blistering, and rust bleed at fasteners each point to a different underlying condition. Reading them correctly before the first gallon opens is the difference between a finish that holds through several seasons and one that telegraphs failure in the first winter.