What is the best material for a carport?

Carport Materials Showdown

1. Galvanized Steel
Pros: Withstands hail without denting, rock-solid during typhoons
Cons: → Heavy rain sounds like drumming (a nightmare for insomniacs) → Cheap models rust through in two years (look for G90 coating)
Suitable for: Heavy snowfall areas/coastal hurricane belts

2. Aluminum Alloy
Pros: Light enough to carry with one hand, never rusts
Cons: → Hail leaves dimples all over the body → Rattles in strong winds → Makes a loud noise in strong winds (needs monthly bolt inspection)
Suitable for: Dry inland areas/temporary structures

3. Solid Wood
Pros: Stunning appearance (perfect for a rustic style)
Cons: → Termite-infested areas = cafeterias (annual pest control inspection is a must) → Mold and mushrooms grow during the rainy season (needs seasonal painting)
Suitable for: Villas and gardens/those with plenty of money

4. Polycarbonate Sheet (Polycarbonate)
Pros: Translucent, saves electricity, flexible and impact-resistant
Cons: → Will yellow after five years (slow UV damage) → Will be permanently etched by bird droppings (will be etched if not wiped for three days)
Suitable for: Solar charging sheds
Suitable for: Solar charging sheds/plant greenhouses

5. Canvas Fabric
Pros: Affordable for under a thousand dollars, ready for moving
Cons: → Will be damaged overnight by stray cats sharpening their claws
Delicately brittle in the north, rotten in the south (lifespan ≤ 3 years)
Suitable for: Campers/flea market vendors