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.
Cost-Saving vs. Long-Term Risks
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.
Disadvantages: Over time, this approach can cause issues, including:
- The extra weight can strain your roof’s structure, potentially causing sagging or other 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.
Things to Know About Building Codes When Layering Shingles
Before layering shingles, be sure to check local building codes, as most areas allow only two layers. Exceeding this can lead to insurance issues and safety concerns, so it’s crucial to consult professionals.
Why Weathercraft Recommends Against Layering Shingles
Despite the initial appeal, Weathercraft advises against adding another layer of shingles. Here are the reasons why:
- Thorough 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.
- Improved Look: Single-layer installations lay flatter and look more polished.
Other Budget-Friendly Roofing Options
If you’re looking for cost-effective roofing solutions, consider these alternatives to layering shingles:
- Address Specific Problems Rather Than Replacing the Entire Roof: If only certain parts of your roof need attention, targeted repairs can be more affordable than full replacement.
- Consider Energy-Efficient Roofing: Choose shingles with better insulation to save on energy bills in the long run.
- Affordable Financing Options: Weathercraft provides financing solutions to help homeowners manage the cost of roof replacement.
