--- title: "Understanding Your Coverage: 3 Things Your Roof Warranty Won't Cover" date: 2022-08-22T12:00:49Z modified: 2026-08-21T19:57:21Z permalink: "https://aicroofing.com/wont-cover-with-warranty/" type: post status: publish excerpt: "" wpid: 9007 categories: - Choosing A Contractor - Roof System - Siding - Warranty tags: - Choosing A Contractor - Roof System - Siding - Warranty - Default - Article content_type: - Article featured_image: "https://aicroofing.com/wp-content/uploads/2022/08/understanding-your-coverage-3-things-your-roof-warranty-wont-cover.webp" featured_image_alt: "Gray shingle roof on a single-story suburban home with a red-bordered graphic reading Understanding Your Coverage: 3 Things Your Warranty Won't Cover" timestamp: 2026-08-21T19:57:21Z --- [Default](https://aicroofing.com/wp-content/uploads/wp-mfa-exports/taxonomy/post_tag/default.md)[insurance](https://aicroofing.com/wp-content/uploads/wp-mfa-exports/taxonomy/post_tag/insurance.md)[Lexington](https://aicroofing.com/wp-content/uploads/wp-mfa-exports/taxonomy/post_tag/lexington.md)[Louisville](https://aicroofing.com/wp-content/uploads/wp-mfa-exports/taxonomy/post_tag/louisville.md)[Richmond](https://aicroofing.com/wp-content/uploads/wp-mfa-exports/taxonomy/post_tag/richmond.md)[roof maintenance](https://aicroofing.com/wp-content/uploads/wp-mfa-exports/taxonomy/post_tag/roof-maintenance.md)[roof replacement](https://aicroofing.com/wp-content/uploads/wp-mfa-exports/taxonomy/post_tag/roof-replacement.md) # Understanding Your Coverage: 3 Things Your Warranty Won’t Cover When you have a new roof done, a warranty is one of the final and most important pieces. When you are planning to [replace or repair your roof](https://aicroofing.com/replacement/) or exterior siding, it pays to understand what your coverage includes and what may not be covered in the long term. Most reputable roofing contractors offer two kinds of protection. The products used on your home are covered by a material warranty, and the installation work itself is covered by your contractor’s workmanship warranty. Both are strongest when the installation follows the standards the manufacturer laid out. They work in tandem to protect your home. Because there is a method to the connection of workmanship and material, there are sometimes situations where your warranty will not apply. Here are three instances where the work won’t be covered. 1## How Your Shingles Are Laid Shingles can be installed in more than one pattern, and the pattern matters to your warranty terms. There is a method called racking that lays shingles in a vertical, zipper-style pattern working straight up the roof. It is an approved technique for 3-tab shingles. Dimensional shingles are engineered for the traditional stair-step method instead, and installing them with a racking pattern tends to leave nails exposed where they should be covered by the course above. Those exposed fasteners become the weak points where water finds a way in. Racked jobs are typically not covered by the warranty because they were installed contrary to what the manufacturer recommends. If you are buying a home or inherited a roof that was racked, repairs are often possible, though the coverage a contractor can offer on that work may be limited by the vulnerabilities already built into the installation. A Note on Materials Dimensional shingles have largely become the standard on residential roofs because they hold up longer and perform better than 3-tab products, and many homeowners find the price difference smaller than they expected once they compare the two side by side. 2## What Goes Behind Your Siding House wrap is the layer between your siding and the structure of your home, and it does three jobs at once: - Keeps moisture from accumulating against the sheathing - Helps limit the conditions that allow mold to grow - Adds a measure of insulation We install house wrap on every new exterior siding project, and most manufacturers require it as a condition of their material coverage. Skipping it can affect the siding protection you have, and it can affect the workmanship coverage. Why This Matters for Your Claim The house wrap also matters because water that gets behind siding can travel down the wall cavity and show up as a stain on an interior ceiling, which looks exactly like a roof leak. If a contractor repairs the roof and the staining continues, the source is often coming from the wall assembly instead. A workmanship warranty covers the specific work that was performed, so a roof repair warranty would not extend to a siding issue. Knowing that ahead of time helps you and your contractor diagnose the real source, which, in turn, saves you both money and frustration. Our guide to [why a warranty claim may be rejected](https://aicroofing.com/blog/3-reasons-your-warranty-claim-may-be-rejected/) covers a few more scenarios along these lines. 3## Meeting Minimum Installation Standards Every roofing and siding system comes with a set of minimum requirements from the manufacturer covering things like [ventilation, underlayment, and flashing](https://aicroofing.com/blog/roof-upgrades-increase-longevity/). These requirements exist because the products were tested and rated as a complete system, and the coverage assumes the whole system is in place. Ventilation is the one homeowners ask about most. Proper intake and exhaust move heat and humidity out of the attic, which protects your decking, keeps shingles from aging prematurely, and helps with energy costs in the summer. However, some homeowners do not like the aesthetic of the vents or may decline parts to save money. When minimum standards are set aside, the manufacturer and the contractor both lose the ability to stand behind the result, and the workmanship and material coverage can be affected. ## Questions Worth Asking Any Contractor You do not need to be a roofing expert to have a productive warranty conversation. A short list of questions will tell you most of what you need to know: - What does your workmanship warranty cover, and how long does it last? - What does the manufacturer warranty cover, and does it need to be registered after installation? - Which installation methods will you use on my roof or siding, and why those? - Are there any decisions in this project that would change my coverage? - What documentation will I receive when the job is complete? Any contractor worth hiring will answer these without hesitation, and many will bring them up before you do. If you want to go deeper on manufacturer coverage specifically, our breakdown of [what a GAF roof warranty covers](https://aicroofing.com/blog/how-to-tell-what-your-gaf-roof-warranty-covers/) is a good place to start. ## Protecting the Investment You Just Made A warranty reflects the quality of the work behind it. Choosing a contractor who knows the materials, follows the manufacturer’s standards, and explains the reasoning along the way is the most reliable way to make sure the protection you were promised is there when you need it. ## Talk to AIC Roofing & Construction AIC Roofing & Construction has replaced thousands of roofs across central Kentucky, and we install gutters, siding, and more. If you have questions about your current coverage or you are planning a project and want a straight answer about what will be covered, reach out and we will walk you through it. 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