Adding a second layer of shingles might seem like a quick fix for roof issues, but is it the best choice for your home? Let’s break down the pros and cons, building code considerations, and expert alternatives.
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.
Disadvantages: While cost-effective upfront, layering shingles can lead to several problems over time, including:
- Extra weight on your roof structure, potentially leading to sagging or damage.
- Difficulty identifying and fixing underlying problems, like leaks or rotting wood.
- Reduced lifespan of the new shingles due to heat retention and uneven application.
Building Code Considerations
Most building codes allow only two layers of roofing materials. Adding more than this can lead to violations, insurance issues, and compromised safety. Before proceeding, always check local regulations and consult professionals to ensure compliance.
Why Weathercraft Advises Against Multiple Layers
While adding a second layer might seem appealing, Weathercraft recommends avoiding this approach. Here’s why:
- In-Depth Repair Process: 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.
Affordable Roofing Alternatives for Homeowners
If cost is a concern, here are some alternatives to layering shingles:
- Repair Instead of Replace: Address specific problem areas rather than redoing the entire roof.
- Consider Energy-Efficient Roofing: Opt for shingles designed to provide better insulation, reducing energy costs over time.
- Affordable Financing Options: If budget is a concern, Weathercraft offers flexible financing options to help manage roof replacement expenses.
