When it comes to roof maintenance and replacement, homeowners often look for the most cost-effective solutions. Some might consider a roof-over, which involves laying new shingles over an existing roof, as a way to save money and time. However, experienced roofing contractors, especially those skilled in roof repairs, generally advise against this practice. Here’s why a roof-over may not be the best choice for your home.
Short-Term Savings, Long-Term Costs
What you may save initially from a roof-over could result in costly repairs down the line. Roofers understand that while a roof-over might appear to be a quick fix, it can mask underlying issues such as water damage, rot, or structural concerns. If left unaddressed, these problems could lead to significant expenses.
Hidden Damage Goes Unnoticed
Siding contractors who also specialize in roofing recognize that a proper roofing job involves a thorough inspection of the existing structure. When a roof-over is done, damage that could compromise the roof’s integrity can be easily overlooked. This neglect can lead to the deterioration of the structure, which in turn would require more extensive and expensive repairs.
Additional Weight on Structures
A major consideration that reputable roofing contractors take into account is the additional weight a roof-over adds to the existing structure. Homes are designed to support a certain amount of weight, and doubling up on roofing materials can overburden the building’s structural support, potentially leading to a failure. This is particularly concerning in areas with heavy snowfall where the weight of snow can already strain a roof’s limits.
Warranty and Compliance Issues
Many roofing manufacturers have specific installation guidelines that must be adhered to for warranties to remain valid. A roof-over might void these warranties and leave you without protection in case a need arises. Furthermore, building codes typically have requirements on how many layers of roofing materials are permissible, and adding layers could violate these regulations.
Substandard Insulation and Ventilation
In the process of a roof-over, old issues with insulation and ventilation might not be corrected, which can lead to increased energy costs and reduced comfort within the home. Expert roofers understand the importance of maintaining proper ventilation and insulation and will typically advocate for replacing the roof entirely to ensure these factors are addressed.
Resale Value Concerns
If you’re thinking of the future resale value of your property, a roof-over could potentially be a red flag for potential buyers who recognize the likelihood of impending issues with the roof. It’s commonly understood among real estate professionals that a completely new roof is a selling point, while a roof-over might deter prospective buyers worried about the integrity of the roofing system.
Your search for roofers near me ends today! Trust Ken Morton & Sons LLC to handle all your roofing needs with utmost care and professionalism. We can offer a detailed evaluation of your roof and provide roofing solutions that ensure safety, compliance, and long-term durability for your home in Sewell, NJ. Call us today at (856) 582-8800 or visit our contact page to schedule an appointment.
