Grumpy gave you some great information, but I would like to add, that utilizing the value and previous expweriences of a local roofing contractor from your area would be priceless.
I don't know if this contractor is nearby, but John of Advanced Roofing is a highly skilled and knowledeable roofing contractor you could discuss your options with.
http://www.advancedroofingnewyork.com/
Please feel free to ask any more specific questions if you like on this forum.
Ed
I don't know if this contractor is nearby, but John of Advanced Roofing is a highly skilled and knowledeable roofing contractor you could discuss your options with.
http://www.advancedroofingnewyork.com/
Please feel free to ask any more specific questions if you like on this forum.
Ed