Which cabinet materials hold up in dry desert air

Two cabinet doors that look identical on the showroom wall can behave very differently after three summers in the Sonoran Desert. A kitchen renovation in Scottsdale, AZ puts the boxes through months of dry air and afternoon heat, and the comparison the crew makes at kitchen renovation scottsdale national video game archive is shorter on style and longer on moisture than the catalog. Humidity inside a home here often sits low enough to pull water out of wood.
Plywood boxes versus particleboard

Plywood boxes tolerate swings in humidity and hold screws well. Particleboard is fine in a dry climate until a leak under the sink arrives, and then it swells and does not recover. Because Scottsdale, AZ kitchens see few damp days, the sink base is the only place where the difference gets tested, and it is the base worth building in plywood.
Solid wood doors and movement

A solid wood door shrinks across the grain when the air is dry. Frame and panel doors are made to allow for that, with the center panel floating in its groove. A painted door shows a thin line at the panel edge when the wood moves, and a stained door shows it as a hairline of unfinished wood. Both are normal and neither is a defect, but a homeowner should expect it.
Thermofoil and heat
Thermofoil is a vinyl skin bonded to fiberboard. Next to a range, or on a door facing a west window, the glue can let go and the skin peels at the edges. Doors beside the cooktop and over the oven are where that shows first, so many remodelers specify a painted or veneered door in those spots and leave foil for the rest.
Hinges, slides and dust
Fine desert dust works into drawer slides, particularly in older Scottsdale homes toward the Indian Bend Wash where windows leak a little. Soft-close slides with an enclosed track last better than open ball-bearing runs. A short wipe of the track twice a year does more than any lubricant.
Finish choice
A conversion varnish or catalyzed finish resists the sun that comes through a skylight or a south window. Oil finishes fade unevenly where the sun hits one door more than its neighbor. When a kitchen has a window over the sink, expect the cabinet nearest it in Scottsdale, AZ to change color first, and plan the door pattern in Maricopa County light so the difference is not on a focal wall.