Wood pergolas have been a backyard staple for decades — but on the coast, they come with a maintenance burden that most homeowners eventually regret. Aluminum pergolas solve every problem wood creates, while looking virtually identical. Here's why the switch is worth it.
Zero Maintenance, Permanently
Wood pergolas need painting or staining every 2–3 years on the coast. Skip a year and you get peeling, graying, and the beginnings of rot. Aluminum pergolas are powder-coated in your choice of color and never need refinishing — ever. No painting, no staining, no sanding.
Wind Ratings That Matter
Coastal building codes require structures to withstand specific wind loads — typically 130+ mph in Wilmington-area communities. Aluminum pergolas can be engineered to meet these ratings at a lighter overall weight than wood, which means less stress on your patio or mounting surface.
They Look Like Painted Wood
This surprises most people. Modern powder-coated aluminum profiles closely mimic the look of painted wood — clean lines, smooth finish, and crisp edges. Most visitors won't realize it's aluminum unless you tell them.
No Rot, No Insects, No Warping
Coastal humidity, termites, and carpenter bees wreak havoc on wood structures. Aluminum is immune to all three. Your pergola will look the same in year 20 as it did in year one.
