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25 year shingles or 30 year? 3 ply or 4 ply? Glass cap sheet or SBS? Lightweight concrete or tapered insulation, sloped structure and crickets? Built up or EPDM? Fully adhered or mechanically attached? Galvanized flashing metal or stainless steel? Manufacturer warranty?
These questions arise on every project whether large, small, residential or commercial. As part of our service we will provide system comparison, analysis and recommendations.
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