Welcome to iGreen Solutions, your trusted partner in flat roofing innovation in the Chattahoochee Valley area. We’re proud to help commercial and industrial property owners improve their businesses, but we also help residential homeowners protect garages and outbuildings.
Our expertise in modified bitumen roofing systems ensures your Georgia or Alabama property receives a reliable, durable, and weather-resistant solution. Count on us to deliver top-notch roof installations that stand firm against the elements while adding a touch of modernity to your structure.
Modified Bitumen Flat Roof Systems
This multi-layered system is designed for flat roofs, combining traditional materials like asphalt and mineral granules with low-slope roof considerations. Consisting of asphalt-soaked fabric and other layers, it offers enhanced flexibility, weather resistance, and durability.
Layers That Protect Your Roof
A modified bitumen flat roofing system typically consists of multiple layers, each contributing to its durability and performance. Here’s an overview of the key layers in this system:
- Base Sheet: The base sheet is the bottommost layer, providing a stable foundation for the roofing system. It is usually made of fiberglass or polyester.
- Bitumen Membrane: This membrane is the core waterproofing layer. It is composed of bitumen, an asphalt product modified with polymers. This layer enhances the membrane’s flexibility, durability, and resistance to temperature extremes.
- Reinforcement Layer: Some systems incorporate a reinforcement layer, often made of polyester or fiberglass, to improve strength and dimensional stability.
- Cap Sheet: The cap sheet is the top layer and serves as additional protection against the elements. It can come in various colors and finishes, providing both aesthetic appeal and enhanced UV resistance.
- Adhesive or Heat-Welded Seams: The seams between the sheets are sealed using either adhesive or heat-welding methods. This ensures a watertight and durable bond, preventing water infiltration.
These layers work together to create a robust and weather-resistant flat roofing system suitable for a variety of commercial and industrial applications. The modified bitumen system offers advantages like flexibility, ease of installation, and excellent performance in diverse weather conditions.
Contact iGreen Solutions for innovative flat roof options in Columbus, GA and beyond!
In West Georgia and Eastern Alabama, iGreen Solutions is the trusted name for residential commercial roofing. Our expertise guarantees durability and longevity for your property, and our professional relationships allow us to provide the absolute best low-slope roofing options for our valued customers.
Choose iGreen Solutions for professional Modified Bitumen flat roof system installations.
Contact us today for a personalized estimate and secure top-tier roofing and exterior renovation solutions!

