12/27/2023 0 Comments Concrete tiles![]() Choose a simple roof design that is less likely to trap embers.Choose roofing materials that are fire-resistant or non-combustible Class A rated roof materials such as slate, concrete, or clay tile. ![]() Install clay or concrete roof tiles in accordance with manufacturer’s installation instructions, applicable building codes, required product approvals, and best practices.Install impact-resistant tiles to help protect against damage by hail.Install clay or concrete roof tiles and other roofing products that are rated for the local wind zone and meet any local-specific approval requirements.Install flashing at roof penetrations and wall intersections.Install a two-layer #30 felt underlayment system.Install a nominal 4-inch-wide roof deck flashing tape over all roof sheathing panel seams and cover with #30 felt or equivalent synthetic underlayment.Install a self-adhered (peel and stick) membrane over the entire roof deck (recommend a #15 felt bond break between membrane and shingles).Seal the roof deck using one of the following three options, per the IBHS Fortified Hurricane and High Wind Standards:.Ensure that the underlayment attachment and tile attachment meet the requirements of the site design wind speed and exposure category, as recommended by the IBHS Fortified Hurricane and High Wind Standards.Properly select and install clay or concrete tiles to minimize the risk of damage from high winds, wildfire, insect infestation, cold weather, and water intrusion due to the tiles being damaged or blown off the roof during a storm. This guide provides an overview of clay and concrete tile roofing with a focus on installation considerations for homes in coastal high-wind areas.
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