Fire resistance is one of the greatest benefits provided by a metal-roof-contractor. Metal is non-combustible and typically carries a Class A fire rating, which is the highest level of protection available. In areas prone to wildfires, this can be a life-saving feature for a home. A contractor will ensure that all edges and entries are sealed so that wind-blown embers cannot get under... https://kkroofspecialist.com.sg/metal-roof-contractor/