The cost of a new asphalt shingle roof is on average nationwide 260 to 280 per roofing square with new roofs using architectural shingles ranging from 275 to 300 per square.
How much cost to build a roof.
For a 200 square foot structure this ranges from 3 200 to 6 000.
This wide budgetary range takes into account the varying costs of the materials listed below.
Any truss 1 span over.
Adding any deck covering or enclosure will typically cost between 1 000 10 000.
A screen can be added for an additional cost of 3 000 to 4 000.
The average cost for a patio roof addition using low maintenance wood patterned aluminum runs for about 6 000 to 10 000 for an area of 20 by 20 feet as of 2011.
Average cost to build a roof over a deck but we can give you an average range of prices that it would most likely fall within.
Aluminum patio roof cost.
As you begin to price patio roof additions with local roofers a basic aluminum roof may cost 6 000 10 000 for a 20 x 20 area.
Additional costs and considerations in most cases roofs are framed in new construction or during the installation of a new roof.
A significant portion of the total depends on the material which usually matches whatever you have for the rest of the house.
Building a porch roof costs 16 to 30 per square foot.
Adding a wood lattice roof can range between 500 and 10 000.
When framing a garage roof your costs are around the same per square foot 2 10 12 but on a much smaller scale so.
However some roofing companies may charge upwards of 1 000 a square for an asphalt shingle roof.