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: Over time, this approach can cause issues, 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.
• The lifespan of the new shingles can be compromised by uneven installation and the heat retention from the old layer.

Things to Know About Building Codes When Layering Shingles

Before layering shingles, be sure to check local building codes, as most areas allow only two layers. Exceeding this can lead to insurance issues and safety concerns, so it’s crucial to consult professionals.

Why We Advise Against Adding Another Layer of Shingles

While adding a second layer might seem appealing, Weathercraft recommends avoiding this approach. Here’s why:

• 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:

• Targeted Repairs Instead of Full Replacement: Address specific problem areas rather than redoing the entire roof.
• Opt for Energy-Saving Roofing Solutions: Opt for shingles designed to provide better insulation, reducing energy costs over time.
• Financing Plans: Weathercraft offers affordable options to spread out roof replacement costs.