Guest User
I am going to restore an old house. I would like to put a metal roof on but the roof pitch is concave. I was wondering if metal is an option for this type of slope or if you could tell me the maximum amount concave angle could i use metal on.
Todd Miller
Isaiah Industries, Inc.
For a vertical seam panel, this would require a special;l curved panel which is a little more difficult to come by and a littler more costly than flat panels. From the look of it, most metal shingles could be installed on your roof and would handle the curve just fine.
Dick Bus
Carl, any modular panel will be able to be installed in this situation.. if you are looking for a vertical seam look. some of the manufacturers that are members of the Metal Roofing Alliance can curve standing seam to this radius.

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