Roofing instant answers

"Here is a convenient, one-of-a-kind, quick reference tool designed to provide roofing information in a flash. At last, a breakthrough for roofing professionals, architects, contractors, suppliers, or anyone in need of instant, fingertip access to information for tackling the most difficult problems effectively, economically, and fast!". "Packed with step-by-step instructions that are broken down by category and clarified with more than 300 photos, illustrations, calculation tables, and checklists, this quick reference provides the most readily understood answers possible - Roofing Instant Answers will prove itself to be indispensable for roofers and any other person who deals with roofs."--BOOK JACKET.