Is A Metal Deck Cheaper Than Wood? | Heavy Bass

When considering the construction of a deck, one of the primary questions that homeowners often ask is whether a metal deck is cheaper than a wood deck. This is a complex question as the cost can vary significantly depending on several factors including material costs, installation, maintenance, and long-term durability. This article delves into these factors to provide a comprehensive comparison of metal and wood decking.

Initial Material Costs

Wood Decking

Wood is a traditional decking material and comes in various types, each with its price range.

• Pressure-Treated Lumber: This is the most common and affordable wood decking option. On average, it costs between $2 to $5 per square foot.
• Cedar and Redwood: These woods are more expensive, with costs ranging from $4 to $8 per square foot.
• Exotic Hardwoods: Materials like Ipe or Teak can be significantly more expensive, costing between $8 to $15 per square foot.

Metal Decking

Metal decking, usually made from aluminum or steel, tends to have a higher upfront cost compared to most wood options.

• Aluminum Decking: This material typically costs between $10 to $15 per square foot.
• Steel Decking: The cost for steel decking can range from $8 to $12 per square foot.

Installation Costs

Installation costs can vary based on the complexity of the project and the material.

• Wood Decking: Generally, wood decking can be easier and quicker to install, which may result in lower labor costs. Installation costs typically range from $5 to $10 per square foot.
• Metal Decking: Installing metal decking can be more complex and time-consuming, leading to higher labor costs. Expect to pay between $10 to $15 per square foot for installation.

Maintenance Costs

The long-term maintenance costs are where the cost dynamics between wood and metal decking start to shift.

Wood Decking

• Regular Maintenance: Wood decks require regular maintenance including staining, sealing, and repairs. Annual maintenance can cost between $300 to $600.
• Repairs and Replacements: Over time, wood decking is prone to rot, insect damage, and warping, which can lead to higher repair and replacement costs.

Metal Decking

• Low Maintenance: Metal decking, particularly aluminum, is low-maintenance. It does not require regular staining or sealing, which saves on maintenance costs.
• Durability: Metal decks are highly durable and resistant to rot, insects, and warping. This means fewer repairs and replacements over time.

Long-Term Costs and Value

When evaluating the cost-effectiveness of a decking material, it is essential to consider the long-term costs and value.

Wood Decking

• Shorter Lifespan: Wood decks generally have a lifespan of 10 to 15 years, depending on the type of wood and maintenance.
• Resale Value: A well-maintained wood deck can add to the resale value of a home, but this is often balanced by the costs of upkeep.

Metal Decking

• Longer Lifespan: Metal decks, particularly those made from aluminum, can last 30 years or more with minimal maintenance.
• Resale Value: Metal decks can also add to the resale value of a home due to their durability and low maintenance requirements.

Environmental Considerations

• Wood Decking: While wood is a renewable resource, the environmental impact of harvesting and the use of chemicals in pressure-treated lumber should be considered.
• Metal Decking: Aluminum is a recyclable material and can be more environmentally friendly over its lifecycle. However, the production process for metals can be energy-intensive.

Conclusion

Is a metal deck cheaper than wood? The answer depends on the time frame you are considering:

• Initial Cost: Wood decking is generally cheaper in terms of initial material and installation costs.
• Long-Term Cost: Metal decking can be more cost-effective in the long run due to lower maintenance costs and a longer lifespan.

For homeowners looking for an affordable initial investment, wood may be the way to go. However, if you are willing to invest more upfront for a low-maintenance, durable deck that will last for decades, metal decking could be the better choice. Ultimately, the decision will depend on your specific needs, budget, and long-term plans for your home.