Metal and Wood Siding

Metal Siding

Aluminum and steel siding systems look similar to horizontal wood siding but don't require as much maintenance. These systems can be applied right over old siding but are easier to apply over solid sheathing.

Steel siding is the most durable in snow country, or in areas of severe cold. Both steel and aluminum siding are more expensive than vinyl siding, but they offer greater energy efficiency than vinyl, which translates into lower heating and cooling costs for years to come. Metal siding can also withstand more heat than vinyl, as in the case of fire.

If your home is sided with aluminum, you may be able to use some vinyl specialty parts. Otherwise, you can get custom-bent aluminum pieces for some architectural features, but these tend to be expensive and not very authentic looking. Sometimes it is necessary to paint aluminum siding just like wood. But, a paint job similar to one used for cars ensures a long life.

Wood Siding

Wood siding is milled in various patterns for both horizontal and vertical application. Wood siding is usually, but not always, applied over solid sheathing and a layer of building paper. Horizontal patterns are nailed through sheathing into studs; vertical patterns generally are nailed to horizontal nailing or furring strips. Horizontal sidings are always applied so that each board overlaps the one below it. In some cases, the edges are milled to interlock, as they are all vertical patterns.

Manufactured in sheet form, wood panel hardboard and plywood sidings are available in a standard width of four feet and standard lengths of eight, nine, and 10 feet. Made in a variety of thickness and patterns, sheet sidings are often applied directly to wall studs, without sheathing.


One benefit to choosing wood siding is that there are many options to choose from today. Some of the more popular choices include wooden lap board, tongue and groove siding, and split log siding, which resembles the interior of a log cabin.

With the many different types of wood siding available, it's easy to create a very unique exterior for your home. And, with proper maintenance wood siding will last you for many years to come.

Disadvantages of wood siding include possible mold growth, wood rot, or pest infestation. Proper maintenance, however, can prevent these