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: 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.
Cons: 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.
- Layering shingles makes it harder to detect and address underlying issues such as 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
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
Although layering shingles may seem like an easy solution, Weathercraft suggests avoiding it for the following reasons:
- Comprehensive Repairs: Removing the old shingles allows us to identify and repair hidden structural issues, ensuring long-lasting results.
- Enhanced Performance: Starting with a clean slate ensures the new shingles adhere properly and last longer.
- Enhanced Aesthetics: Single-layer roofs provide a cleaner, more professional appearance, as the shingles lie flatter and look more aesthetically pleasing.
Alternatives for Budget-Conscious Homeowners
For those on a budget, here are several alternatives to adding another layer of shingles:
- Targeted Repairs Instead of Full Replacement: Address specific problem areas rather than redoing the entire roof.
- Consider Energy-Efficient Roofing: Energy-efficient shingles offer long-term savings by reducing heating and cooling costs.
- Financing Plans: Weathercraft offers affordable options to spread out roof replacement costs.
