1 Confirm that the metal roof you select is a painted or coated Energy Star-labeled metal roof and obtain certification from your contractor or the manufacturer.  Have the metal roof installed between January 1, 2009 and December 31, 2010.
1 A plain concrete walkway costs $4 to $6 per square foot. 2  Adding a single color or simple finish to the concrete raises the price to $6 to $10 per square foot. Expect to pay $8 to $12 per square foot for multiple colors or more elaborate patterning such as stamping or engraving. 2  Fully-custom walkways with a high level of hand-applied details (such as chemical stains or stenciling) cost $12 to $15 and up.
If so, you'll have to add that cost. Here are a few average costs to get you started on your estimate. As you know, none of these is the sum total of a concrete patio cost. +The average cost of stamped concrete is $9-$13 per square foot.+The average cost of installing a concrete slab is $6 - $10 per square foot. +A concrete pad is roughly $10 per square foot.Here are a few more guidelines for getting the most out of the cost of a concrete patio:The average cost of stamped concrete is $9-$13 per square foot. +The average cost of installing a concrete slab is $6 - $10 per square foot. +A concrete pad is roughly $10 per square foot. Here are a few more guidelines for getting the most out of the cost of a concrete patio: