The Feasibility of Layering New Shingles Over Old

Evaluating Reroofing vs. Roof Replacement

When considering options for your roof in Lee’s Summit, MO, Good Roofing Company LLC offers insights into the feasibility of layering new shingles over existing ones.

What Constitutes a Reroof?

Reroofing involves installing new shingles over an existing layer, which contrasts with a complete roof replacement that removes the old roof before installing new materials.

Pros and Cons of Reroofing

Advantages

  • Cost-Effective: Reroofing is generally less expensive than a full roof replacement.
  • Time-Saving: The process takes less time as it involves fewer steps.

Disadvantages

  • Added Weight: Multiple layers of shingles add significant weight, potentially leading to structural issues.
  • Shorter Lifespan: Reroofed shingles do not last as long as a completely new roof.
  • Hidden Damage: Reroofing can conceal issues in the underlying layers, such as rot or water damage.
  • Leak Risk: New shingles over old ones can create gaps, increasing the risk of leaks.
  • Ice Dams: Lack of a new ice and water shield can make the roof more prone to ice dams.

Benefits of a Complete Roof Replacement

  • Comprehensive Inspection: Replacing the roof allows for thorough inspection and repair of underlying layers.
  • Better Protection: A new roof offers superior protection against leaks, wind, and pests.
  • Shingle Options: More flexibility in choosing the right shingles for your home.

Making the Right Choice

Choosing between reroofing and replacement depends on your roof’s condition and long-term goals. Consulting with a reliable roofing contractor is essential for making an informed decision. Good Roofing Company LLC offers expert advice and services to ensure your roofing needs are met efficiently.

Conclusion

Understanding the pros and cons of reroofing versus a full roof replacement helps homeowners make informed decisions. While reroofing can be a quick and cost-effective solution, a complete roof replacement provides long-term benefits and peace of mind. Assessing your roof’s condition and consulting with a professional contractor like Good Roofing Company LLC ensures you choose the best roofing solution for your home.

If you want to know more about the Frequency of Roof Replacement: Key Factors, click here.