Is Adding a Second Layer of Shingles a Good Idea? Pros and Cons Unpacked

Short-Term Savings and Long-Term Drawbacks

Advantages: Layering shingles can save time and money upfront by skipping the labor-intensive process of tearing off the existing layer. It’s a popular option for homeowners on tight budgets.

Drawbacks: While cost-effective upfront, layering shingles can lead to several problems over time, including:

• The additional weight may cause structural issues, including sagging and possible damage to your roof.
• It becomes challenging to identify hidden problems, such as leaks or rotting, which may worsen over time.
• Reduced lifespan of the new shingles due to heat retention and uneven application.

Things to Know About Building Codes When Layering Shingles

Building codes typically limit the number of roofing layers to two. Exceeding this limit could result in legal violations, insurance complications, and safety risks. Always verify local codes and seek expert advice.

Why We Advise Against Adding Another Layer of Shingles

Although layering shingles may seem like an easy solution, Weathercraft suggests avoiding it for the following reasons:

• Thorough Repairs: Removing the old shingles allows us to identify and repair hidden structural issues, ensuring long-lasting results.
• Better Performance: Starting with a clean slate ensures the new shingles adhere properly and last longer.
• Sleeker Appearance: A single layer of shingles provides a sleeker and more polished look compared to multiple layers.

Alternatives for Budget-Conscious Homeowners

For those on a budget, here are several alternatives to adding another layer of shingles:

• Repair Instead of Replace: Address specific problem areas rather than redoing the entire roof.
• Energy-Efficient Options: Opt for shingles designed to provide better insulation, reducing energy costs over time.
• Financing Plans: If budget is a concern, Weathercraft offers flexible financing options to help manage roof replacement expenses.