Synthetic slate roofing is designed to mimic natural slate’s appearance but is made from materials like rubber, plastic, or polymer composites. While these synthetic materials are generally durable and resistant to many types of damage, hailstorms can still impact them. Hail damage occurs when hailstones strike the roof with enough force to crack, chip, or dent the synthetic slates. Unlike natural slate, which may break or flake under heavy hail, synthetic slate usually flexes but can develop surface scratches or impact marks. To diagnose hail damage safely, homeowners can do a visual inspection after a storm, looking for cracked pieces, dents, or missing granules. Use binoculars or a camera with zoom to examine the roof from the ground, avoiding walking on it unless you're experienced and it’s safe to do so. Small surface marks might not affect performance, but cracks and broken tiles can lead to leaks or water damage.
If you suspect significant hail damage, it’s wise to call a professional roofer with experience in synthetic slate systems. They can perform a thorough assessment, including checking the underlayment and flashing, and advise on repairs or replacements that won’t void your warranty. When you talk to a contractor, ask: “How do you approach repairs on synthetic slate to maintain the roof’s warranty?” and “Can you show examples of previous hail damage repairs you’ve done on similar roofs?” These questions help ensure the roofer uses compatible materials and proper techniques. Early professional intervention can prevent costly damage, as ignoring hail damage might lead to leaks and further deterioration over time.