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Redwood Siding Cost Guide

The siding of a home is a major factor in the structure's curb appeal, but it also serves a purpose beyond just aesthetics. House siding is a layer of insulation for the home, and it is also a layer of protection against damage from the elements. While there are a variety of materials to consider, siding made from redwood is a popular choice. Find out more about the advantages and disadvantages of redwood siding, what types of redwood siding are available, what kind of care and maintenance is required, and any other additional factors that could affect the total cost of the project.

The Costs

  • Average minimum cost of redwood siding: $8 per square foot (uninstalled)

  • Average maximum cost of redwood siding: $20 per square foot (uninstalled)

Advantages of Redwood Siding

Perhaps the most notable benefit of using redwood siding on the exterior of the home is that redwood is a naturally beautiful material that can add value and elegance to the structure. As the name suggests, redwood tends to be reddish in color, but the level of redness can vary depending on the quality of the wood and the personal preference of the homeowner. Redwood is a durable, tough and long-lasting hardwood, which means that it can better protect the home from damage in storms or inclement weather. The material also naturally resists most insects and pests. Redwood is also a unique type of wood because it shrinks and swells minimally in response to weather. Many other hardwoods expand and contract, depending on their moisture level, which can lead to cracks over time. Redwood is relatively stable. Finally, redwood is lightweight, which makes it an easier and more affordable siding material to ship, deliver and install.

Disadvantages of Redwood Siding

Unfortunately, there are also some significant drawbacks to the use of redwood siding on a home. Price will remain a significant issue, particularly among buyers who are budget-conscious. However, making a bigger investment up front can be a smarter decision in the long run as the siding won't need to be replaced for up to three decades. Plus, the cost of redwood siding is still comparable to most other woods used in the same way. Maintenance is unavoidable when it comes to redwood siding, but most homeowners are happy to make the effort for a more attractive exterior. Finally, humid climates can contribute to mold growth on the redwood. Thankfully, some sealants can inhibit mold when applied annually. 

Choosing the Length for Redwood Siding

One of the major choices to make when selecting redwood siding will be length of wood used. One of the reasons that redwood is so popular for siding is due to its tree height, which translates to longer boards. These long boards, often upwards of 12 feet in length, create a seamless and more appealing exterior of the home. Buying longer boards can be a great idea for homeowners, but it can also significantly increase the cost of the overall process.

Redwood Siding Options

There are a number of different decisions that homeowners will need to make when it comes to redwood siding. Each of the following factors need to be addressed, and each has the potential to increase or decrease the cost of the siding and the installation process:

  • Quality and color of the redwood boards

  • Redwood planks or tongue and groove boards

  • Professional or DIY installation

  • Whether the boards come pre-treated and painted

  • Length and thickness of the redwood boards

What to Know About Redwood Siding Installation

In most cases, redwood siding needs to be professionally installed. This is especially true if the project calls for exceptionally long pieces of siding, if there are a higher number of house corners than normal or if there is a second story to the home. While DIY installation is possible for some experienced homeowners, it won't save as much money as most people expect. On average, 90 percent of the total cost of installation is raw materials, and little of the overall expense is labor and tools.

Last updated on Jul 22, 2014

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