While adding another layer of shingles might appear as an easy solution, is it really the best option for your roof? We’ll explore the advantages, disadvantages, building code concerns, and other alternatives.
Short-Term Savings and Long-Term Drawbacks
Pros: 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.
- 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.
Building Code Considerations
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 Recommends Against Layering Shingles
Although layering shingles may seem like an easy solution, Weathercraft suggests avoiding it for the following reasons:
- Thorough Repairs: A tear-off reveals hidden damage, allowing us to address structural issues effectively.
- Better Performance: By installing a single layer on a clean surface, new shingles adhere better and perform optimally over time.
- Sleeker Appearance: A single layer of shingles provides a sleeker and more polished look compared to multiple layers.
Other Budget-Friendly Roofing Options
For those on a budget, here are several alternatives to adding another layer of shingles:
- Targeted Repairs Instead of Full Replacement: Instead of redoing your entire roof, focus on repairing individual problem areas.
- Consider Energy-Efficient Roofing: Choose shingles with better insulation to save on energy bills in the long run.
- Financing Plans: Weathercraft provides financing solutions to help homeowners manage the cost of roof replacement.