Some Basics About Flu and Colds. Each year, Americans get more than 1 billion colds, and between 5 and 20 percent. of Americans get the flu. The two diseases have some symptoms in common, and. both are caused by viruses. However, they are different conditions, and the flu is. more severe. Unlike the flu, colds generally don ât cause serious complications, such. as pneumonia, or lead to hospitalization.
Bonderized steel is actually Galvanized steel that has been put through a phosphate bath and has a layer of Chromate applied and dried. The process produces a dull gray colored finish which provides for a good primer in order to be painted.
Store SKU # 668712. The Master Flow 24 in. x 36 in. Galvanized Steel Flat Sheet is the ultimate product for custom fittings. This flat sheet is made of 30-gauge galvanized steel for durability and sturdiness. You can cut this sheet into almost any size for your tough-to-fit jobs. It is recommended to seal your seams with building code approved sealant or duct tape.