In computer operation with binary values, Boolean logic can be used to describe electromagnetically charged memory locations or circuit states that are either charged (1 or true) or not charged (0 or false).
Total Costs. Based on the prices listed above, a replacement roof with mid-grade materials can cost $10,000 and up. A 24 square roof with asphalt shingles and a single layer of tear-off can cost as little as $6,700, while the same roof with zinc or copper roofing can cost as much as $30,000.otal Costs. Based on the prices listed above, a replacement roof with mid-grade materials can cost $10,000 and up. A 24 square roof with asphalt shingles and a single layer of tear-off can cost as little as $6,700, while the same roof with zinc or copper roofing can cost as much as $30,000.
Typical costs: 1  Concrete tiles cost about $4.50-$9 a square foot for installing standard-grade tiles, or $7,650-$19,000 for a basic roof on a one-story ranch-style home (1,700-2,100 square feet of roof). If your home is far from the source of the tile, freight costs can add $600-$1,000 or more to the total price. 2  SlateRoofers.org lists sources of new and salvaged ceramic roofing tiles.