Mahogany doors are extremely durable doors that many homeowners love using as their home’s exterior doors. Mahogany wood, itself, has a high degree of strength and decay resistance, which is why it’s preferred over other wood types for exterior doors.
While mahogany wood doors usually last for several years, refinishing them will further boost their lifespan and repair some parts damaged by UV rays and other weather elements. During summertime, exterior mahogany doors get exposed to extreme UV light, heat, and moisture. And unless the door is coated with some finish, it will begin to crack and fade.