What are Authorized Shares of Stock? My Accounting Course 2017-09-30T06:32:18+00:00 Definition: Authorized stock is the total number of shares a corporation is allowed by the corporate charter to issue to shareholders. When a company incorporates, it establishes a corporate charter. This is a document that sets the rules, establishes a [â¦]
Metal roofs are often lighter than asphalt shingles. They weigh about 1.5 pounds per square foot, while asphalt shingles average 2 to 4 pounds per square foot. This means metal roofs can be installed over existing roofing without adding too much weight to the structure.
1 Flat metal roofs cost $5 to $15 per square foot installed. The actual price paid depends largely on the type of metal you choose.  Keep in mind that the cost of a flat roof is generally cheaper per square foot for larger areas than smaller areas.