Understanding Flat Roofs A flat roof is a roofing system that’s nearly level, with a slight pitch to allow water drainage. Best Materials for Flat Roof Systems 4. Modified Bitumen: A layered roofing system reinforced with fabrics for extra durability. Effective Flat Roof Repairs 1. Patching: Minor cracks or https://flat-roof-installation-and-repair.trustedstandard.com