I think the contractor installed my roof incorrectly, can you help?

No, we cannot comment on your installation issue. Each roof is different and the installer must use their experience to apply our installation guides to the particular project. We provide contractors with guides that illustrate our suggested installation. The contractor has flexibility to modify our instructions based on specific conditions. If you have a dispute regarding installation, please work with your contractor for resolution. To review our installation guides and see what modifications your installer may have made, please click here.