By far the most popular door type, today's steel doors are virtually maintenance free. While they come in four popular colors, they are also easily and successfully painted, and offer a variety of insulation and window options. This means steel doors look and perform well in most applications. Steel door manufacturers available include:
No other door material offers the size and design flexibility, the sharp detail, the ability to size and fit according to job conditions, or the look and feel of wood. That being said, any wood door must start with the need for maintenance. Protection from moisture before installation by finishing with a good quality primer, paint, or stain is critical for increasing the life of any exterior wood product. Products available include wood residential doors from General Doors.