Should You Add Another Layer of Shingles? The Benefits and Drawbacks

Cost-Saving vs. Long-Term Risks

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.

Cons: However, there are several drawbacks to this method, such as:

• The additional weight may cause structural issues, including sagging and possible damage to your roof.
• Layering shingles makes it harder to detect and address underlying issues such as leaks or rotting wood.
• Reduced lifespan of the new shingles due to heat retention and uneven application.

Building Code Considerations

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 Advises Against Multiple Layers

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: A clean surface allows for proper adhesion of new shingles, ensuring their durability and performance.
• 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

If you’re looking for cost-effective roofing solutions, consider these alternatives to layering shingles:

• Targeted Repairs Instead of Full Replacement: Address specific problem areas rather than redoing the entire roof.
• Opt for Energy-Saving Roofing Solutions: Choose shingles with better insulation to save on energy bills in the long run.
• Financing Plans: Weathercraft offers affordable options to spread out roof replacement costs.