Roofing Manufacturers Carlisle SynTec Roofing Systems in Flint, MI Carlisle SynTec EPDM, TPO, and PVC roof systems for Flint commercial buildings, and how we match Carlisle's assembly options to older plant-era construction. Roofing Manufacturer GAF Commercial Roof Systems in Flint, MI GAF EverGuard TPO and PVC systems, plus GAF's asphalt roofing heritage, applied to Flint's mixed roof stock of single-ply and older built-up assemblies. Roofing Manufacturer Elevate (Holcim) Roof Systems in Flint, MI Elevate roofing systems, formerly Firestone Building Products, now under Holcim, for Flint buildings needing EPDM or TPO with a long single-ply track record. Roofing Manufacturer Johns Manville Roof Systems in Flint, MI Johns Manville TPO, PVC, and modified bitumen roofing for Flint commercial buildings, matched to plant-era deck conditions and cold-climate seam practice. Roofing Manufacturer Sika Sarnafil PVC Roof Systems in Flint, MI Sika Sarnafil PVC roofing for Flint buildings needing chemical resistance and complex flashing detail, with a long-standing track record in PVC membrane. Roofing Manufacturer Versico Roof Systems in Flint, MI Versico TPO, PVC, and EPDM roof systems for Flint commercial buildings, evaluated against deck condition, budget, and current manufacturer lead times. Roofing Manufacturer