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.
Short-Term Savings and Long-Term Drawbacks
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:
- The extra weight can strain your roof’s structure, potentially causing sagging or other damage.
- Difficulty identifying and fixing underlying problems, like leaks or rotting wood.
- New shingles may have a shorter lifespan because of heat retention and uneven installation caused by the existing layer.
Things to Know About Building Codes When Layering Shingles
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 We Advise Against Adding Another Layer of 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.
- Enhanced Aesthetics: Single-layer installations lay flatter and look more polished.
Other Budget-Friendly Roofing Options
If cost is a concern, here are some alternatives to layering shingles:
- Targeted Repairs Instead of Full Replacement: If only certain parts of your roof need attention, targeted repairs can be more affordable than full replacement.
- Energy-Efficient Options: 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.
