As you scrape, you may find that the wood has turned gray or black in some areas. Check for rot by probing these areas with a nail. Spots that are discolored but firm are simply weathered. Weathered wood doesn’t hold paint very well, so sand away the gray surface. If you find soft areas, you’ve got rot. Small, shallow soft spots can be dug out and repaired with a two-part filler such as Minwax High Performance Wood Filler. But when rot is deep and widespread, it’s best to replace the entire piece of wood.
When the primer is dry, caulk all small joints (less than ¼-inch-wide) in the siding and trim. Most pros use siliconized acrylics—paint won't stick to straight silicones—but Guertin and O'Neil like the new, more expensive urethane acrylics for their greater flexibility and longevity. O'Neil stresses that it's shortsighted to skimp on caulk. "If the joint fails, you're back to square one." Guertin uses the lifetime rating as his quality guide. "I don't expect 35-year caulk will last 35 years, but it should last longer than a 15-year caulk."
Your home’s paint does more than accentuate the natural beauty and architecture of your home, it provides a barrier that prevents surface deterioration, water infiltration, mold and mildew growth, infestations from pests, and so much more. With Arizona Painting Company’s Total Home Painting Diagnostics, we will analyze the exterior and interior paint of your home, which is the first step to improving your home’s performance and creating a healthier home.
The color scheme that is chosen for the home creates the initial impression that an individual has of the premises as a whole. Whether complimentary or unflattering colors are selected, the house will gain an identity of its own when the paint is applied. There are many times that a homeowner misses opportunities to accentuate positive attributes that the home has to offer by failing to choose the best exterior paint colors.
Also prime the ends of adjoining boards. This step pays off by slowing the moisture penetration that can lead to peeling at the joints. If the new siding is redwood or cedar, buy a special “stainblocking” primer. Both of these woods contain natural chemicals (tannins) that can bleed through paint, causing brownish stains. A stain-blocking primer will seal in the tannins.
Even the exterior of the building speaks to what goes on inside of those walls. We collaborated with TONO to make sure the building kept the integrity and character of its pre-existing structure and history, but still reflects TONO’s innovative brand. An example of this effort is the building’s exterior, which we put through a number of treatments in order to get it to its new dark gray hue -- garnished with TONO’s logo, some of which is painted directly on the brick.
As any painter will tell you, prep work is just as important -- if not more important -- than the paint application itself. If the paint on your house is chipping or peeling, it needs to be scraped and sanded smooth before applying a new finish. In most cases, you won’t need to remove all the existing paint, but scraping, sanding, patching, caulking, and priming are critical steps that take place before the start of most exterior painting jobs.