Looking to add another layer of shingles to your roof? While it may seem like a simple fix, it’s important to weigh the pros and cons, check building codes, and explore expert alternatives.
Weighing Cost-Savings Against Long-Term Risks
Advantages: Adding a second layer of shingles can save on labor costs and time by bypassing the tear-off process. It's a commonly chosen option for those seeking budget-friendly roofing solutions.
Disadvantages: While cost-effective upfront, layering shingles can lead to several problems over time, including:
- The extra weight can strain your roof’s structure, potentially causing sagging or other damage.
- Layering shingles makes it harder to detect and address underlying issues such as leaks or rotting wood.
- 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 Weathercraft Advises Against Multiple Layers
While adding a second layer might seem appealing, Weathercraft recommends avoiding this approach. Here’s why:
- Comprehensive Repairs: Removing the old shingles allows us to identify and repair hidden structural issues, ensuring long-lasting results.
- Superior Shingle Adhesion: A clean surface allows for proper adhesion of new shingles, ensuring their durability and performance.
- Improved Look: A single layer of shingles provides a sleeker and more polished look compared to multiple layers.
Other Budget-Friendly Roofing Options
If cost is a concern, here are some alternatives to layering shingles:
- Address Specific Problems Rather Than Replacing the Entire Roof: Instead of redoing your entire roof, focus on repairing individual problem areas.
- Energy-Efficient Options: Opt for shingles designed to provide better insulation, reducing energy costs over time.
- Flexible Financing Plans: Weathercraft offers affordable options to spread out roof replacement costs.
