A financial statement that summarizes a company's assets, liabilities and shareholders' equity at a specific point in time. These three balance sheet segments give investors an idea as to what the company owns and owes, as well as the amount invested by shareholders.
Next is installation. The most common type of roofing material is asphalt shingles, which cost between $120 and $140 per square. Slate and clay tiles, wooden shakes and metal roofs are also options but come with higher prices. For example, metal roofing typically costs between $1,000 and $1,500 per square.
Cost of Roofing Materials. The cost of materials can be calculated by finding the square footage of your roof, looking at the type of material you want to use and figuring out how much of that material you need. Most roofing contractors give their materials cost in terms of 10 ft. x 10 ft. squares (100 square feet). Most materials cost about $150 per square. This list will give a sense for the relative costs of materials. Membrane (modified bitumen): $50 per square.