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.
Cons: Over time, this approach can cause issues, including:
- Extra weight on your roof structure, potentially leading to sagging or damage.
- Difficulty identifying and fixing underlying problems, like leaks or rotting wood.
- The lifespan of the new shingles can be compromised by uneven installation and the heat retention from the old layer.
Important Building Code Regulations
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
While adding a second layer might seem appealing, Weathercraft recommends avoiding this approach. Here’s why:
- In-Depth Repair Process: A tear-off reveals hidden damage, allowing us to address structural issues effectively.
- Enhanced Performance: By installing a single layer on a clean surface, new shingles adhere better and perform optimally over time.
- Improved Look: Single-layer installations lay flatter and look more polished.
Alternatives for Budget-Conscious 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.
- Financing Plans: Weathercraft provides financing solutions to help homeowners manage the cost of roof replacement.
