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
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: However, there are several drawbacks to this method, such as:
- 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.
- 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
Although layering shingles may seem like an easy solution, Weathercraft suggests avoiding it for the following reasons:
- In-Depth Repair Process: Tearing off the existing shingles helps uncover any hidden damage, which can be repaired properly for better long-term roof performance.
- Enhanced Performance: 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
For those on a budget, here are several alternatives to adding another layer of shingles:
- Repair Instead of Replace: 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.
- Financing Plans: If budget is a concern, Weathercraft offers flexible financing options to help manage roof replacement expenses.
