When it comes to roof repairs or roof replacements, having warranty coverage provides peace of mind and financial protection. However, it’s important to delve beyond the length of the warranty and understand the specifics of what is covered. To help you make informed decisions, let’s address some frequently asked questions about roofing warranties and coverage.

What Causes a Roof to Fail Prematurely?

While roofing material manufacturers offer warranties of up to 25 or 50 years, premature roof failure is usually due to improper installation rather than faulty materials. It’s important to understand that even the highest-quality roofing materials require proper installation to perform as intended. When a roof is improperly installed, it can lead to various issues, such as:

• Inadequate Ventilation: Improperly ventilated roofs can trap excessive heat and moisture, leading to accelerated deterioration of the roofing materials. This can result in premature cracking, warping, or curling of shingles.
• Incorrect Shingle Installation: Each type of roofing material has specific installation requirements. Failure to follow these guidelines, such as using incorrect fasteners, improper nailing techniques, or improper sealing, can compromise the roof’s integrity and lead to leaks or wind damage.
• Improper Flashing: Flashing is used to provide a waterproof barrier around roof penetrations, such as chimneys, skylights, or vents. If flashing is not installed correctly, it can allow water to seep into the roof structure, leading to leaks and potential structural damage.
• Insufficient Roof Slope: Roofs with inadequate slope or pitch may experience water pooling, which can accelerate the deterioration of the roofing materials and increase the risk of leaks.

What is Included in Manufacturer Roof Warranties?

Manufacturer roofing warranties vary in their coverage, limitations, and duration. It’s essential to carefully review the warranty documents to understand the specific terms and conditions. Here are some key aspects commonly included in manufacturer roof warranties:

• Material Defects: Most warranties cover manufacturing defects in the roofing materials, such as premature cracking, curling, or granule loss. If the materials fail due to manufacturing defects within the specified warranty period, the manufacturer may offer replacement materials.
• Pro-Rated Coverage: Some warranties provide pro-rated coverage, meaning the coverage diminishes over time. For example, a 25-year warranty may offer full replacement coverage for the first few years and gradually reduce coverage beyond that period.
• Transferability: Check if the warranty is transferable to subsequent homeowners. A transferable warranty can enhance the resale value of your property.
• Installation Requirements: Manufacturers often specify installation guidelines to ensure warranty coverage. If the roof is not installed according to these requirements, the warranty may be voided. It’s crucial to hire experienced and qualified roofing contractors who are familiar with the manufacturer’s guidelines.
• Limitations and Exclusions: Manufacturer warranties may exclude certain events or damages from coverage, such as acts of nature (storms, hail, etc.), improper maintenance, or damage resulting from unrelated work done on the roof. Understanding these limitations is important to manage expectations.

Can a Roofing Manufacturer Warranty Be Voided, and How?

Unfortunately, roofing warranties can be unintentionally voided if certain actions or circumstances occur. To avoid this situation, thoroughly review your warranty policy and understand the conditions that could void the coverage. Here are some common actions that may void your warranty:

• Adding fixtures or features to the roof without proper consideration or approval.
• Hiring a non-authorized contractor to perform repairs or modifications.
• Improper installation that deviates from the manufacturer’s guidelines.
• Layering new shingles over old ones without proper preparation.
• Mixing roofing materials from different manufacturers without compatibility.
• Neglecting to provide adequate roof ventilation, causing moisture-related issues.
• Using pressure washing methods that damage the roof’s surface.

Choose a Trusted Roofing Contractor for Reliable Work and Warranties

Remember, the quality of a warranty is only as good as the company backing it. A well-installed roof depends on the expertise and professionalism of the roofing contractor you choose. If you’re seeking a trusted, manufacturer-authorized roofing contractor in Pittsburgh, consider MHI Roofing. With their extensive experience and commitment to excellence, they can provide reliable roof installations, repairs, and warranty-backed services.

Contact MHI Roofing today for a free estimate and ensure your roof is in capable hands. Give them a call or reach out via their website to discuss your roofing needs and benefit from their expertise. Your roof deserves the best care and protection, and MHI Roofing is ready to deliver today.