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
Benefits: 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: Over time, this approach can cause issues, including:
- 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.
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
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.
- Superior Shingle Adhesion: By installing a single layer on a clean surface, new shingles adhere better and perform optimally over time.
- Sleeker Appearance: Single-layer roofs provide a cleaner, more professional appearance, as the shingles lie flatter and look more aesthetically pleasing.
Affordable Roofing Alternatives for Homeowners
If you’re looking for cost-effective roofing solutions, consider these alternatives to layering shingles:
- Address Specific Problems Rather Than Replacing the Entire Roof: Address specific problem areas rather than redoing the entire roof.
- Energy-Efficient Options: Choose shingles with better insulation to save on energy bills in the long run.
- Affordable Financing Options: Weathercraft offers affordable options to spread out roof replacement costs.
