What is Siding? Siding is the exterior material applied to the walls of a home. Other than enhancing the appearance of your home, siding has numerous benefits. While there are many types of sidings, it is important that you first get a glimpse of exactly why you should install siding. Why Siding is Vital Siding is the first barrier of protection against external elements (i.e. animals, insects, weather, the sun, etc) coming into your home. It...