Guest User
6/26/2009
I am going to roof my pitched roof with cold rolled Flat copper sheets 36" x 120". I will be folding all 4 sides, 2 up and 2 down and then soldering them together. Will the size of the sheets create a ripple or corrugation of the sheets due to expansion? Thank you Rafael
Todd Miller
Classic Products, Inc.
6/26/2009
At that size, yes, you may see some rippling. Many folks will consider that to be part of the charm and beauty of a soldered sheet installation. The Copper Development Association will be able to help you calculate the anticipated expansion and contraction of panels that size.
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