If you live in Lake County neighborhoods like Mentor , Painesville , Willoughby , Eastlake , or Concord Township , you know that our weather doesn't just "change": it attacks. We live in what engineers call a "Heavy Frost" zone . Between the lake-effect snow coming off Lake Erie and the bitter winter winds that hit homes across the shoreline communities, your concrete surfaces go through a brutal cycle of freezing and thawing every winter. When it comes time to upgrade your