Synthetic slate roofing is an engineered product designed to mimic the look of natural slate while offering lighter weight and often improved durability. Despite its durability, synthetic slate can still experience wind uplift, which occurs when strong winds get underneath the edges or loose tiles, causing them to lift or even detach. This can happen due to improper installation, such as insufficient fastening or not using the correct fasteners rated for wind resistance. Over time, exposure to harsh weather can also weaken the adhesive or fasteners used, making the tiles vulnerable to wind. A simple way for a homeowner to check for wind uplift is to inspect the roof after strong winds for any noticeable movement or lifting of tiles, especially at edges and corners. If you notice a tile that moves easily or looks loose, it’s a sign that you need to address the issue quickly to prevent water infiltration and further damage.
For safety reasons, only do visual checks from the ground or a sturdy ladder, and avoid walking on the roof, especially if you’re unsure about its condition. When you see signs of potential wind uplift or loose materials, it’s best to contact a professional roofer who specializes in synthetic slate. They can perform a thorough inspection and determine if the fasteners need replacing or if tiles need resecuring. When talking to a contractor, ask: “Can you confirm if the fastening system you use meets local wind uplift codes and manufacturer recommendations?” and “Do you inspect for hidden damage that could cause future wind uplift after storms?” These questions help ensure compliance with warranty requirements and proper long-term protection against wind damage.