- Opening Hours: Mon - Sat 7:00am – 6:00pm
- Phone Number: (207) 922-7082
Flat and low-slope roofing systems are the workhorses of commercial construction and are increasingly common on modern residential designs as well. At Allstate Roofing, our flat and low-slope roofing services in Bangor, ME cover the full spectrum of materials and systems used on these roof types, from single-ply membranes to built-up systems and modified bitumen. Proper installation and maintenance of a flat roof is critical because these systems face unique drainage and waterproofing challenges that pitched roofs do not. Our experienced team understands these challenges inside and out and delivers solutions that keep flat roofs performing reliably for years.
Contact us today for a free estimate.
Same-Day Quotes
Repairs From $250
350+ Five Star Reviews
Licensed & Insured
Free Estimates
Serving Since 2015
Same-Day Quotes
Repairs From $250
350+ Five Star Reviews
Licensed & Insured
Free Estimates
Serving Since 2015
Same-Day Quotes
Repairs From $250
350+ Five Star Reviews
Licensed & Insured
Free Estimates
Serving Since 2015
Same-Day Quotes
Repairs From $250
350+ Five Star Reviews
Licensed & Insured
Free Estimates
Serving Since 2015
We provide comprehensive flat and low-slope roofing services for commercial buildings, industrial properties, and residential structures.
TPO (thermoplastic polyolefin) roofing installation
EPDM (ethylene propylene diene monomer) rubber roofing installation
Modified bitumen roofing installation
Built-up roofing (BUR) installation
Flat roof repair and leak remediation
Roof coating and reflective coating application
Drainage and ponding water solutions
Seam repair and membrane patching
Full flat roof replacement
Flat roof performance starts with proper installation. Contact us today and let our team evaluate your property and recommend the right system for your needs.
A complete roof replacement by Allstate Roofing includes 6 core components.
Thermoplastic polyolefin (TPO) is one of the most popular flat roofing membranes on the market today. It is lightweight, energy-efficient due to its reflective white surface, and highly durable. TPO seams are heat-welded for a watertight bond that is typically stronger than the membrane itself. It performs well across a wide range of temperatures, making it an excellent choice for Maine's climate.
EPDM is a synthetic rubber membrane that has been a trusted flat roofing material for decades. It is extremely durable, highly resistant to UV exposure, and performs well in cold climates. EPDM is available in large sheets that minimize the number of seams on a roof, reducing potential leak points. It is one of the most cost-effective flat roofing options and has an excellent long-term track record.
Modified bitumen is a reinforced asphalt product applied in multiple layers to create a robust waterproofing system. It can be installed using torch application, cold adhesive, or self-adhering methods. Modified bitumen is an excellent choice for roofs that experience significant foot traffic or mechanical equipment loads.
Built-up roofing consists of multiple alternating layers of bitumen and reinforcing fabrics, topped with a flood coat and aggregate surfacing. This system has been used successfully for over a century and remains a reliable choice for large commercial and industrial buildings.
Ponding water is the leading cause of premature flat roof failure. Water that does not drain within 48 hours of precipitation can stress membranes, promote biological growth, and accelerate deterioration. Our team designs and installs drainage solutions that ensure water moves efficiently off your flat roof, including interior drains, scuppers, and tapered insulation systems that redirect water to drainage points.
Maine's winter conditions present specific challenges for flat roofs. Snow accumulation adds weight load and, as it melts, creates significant water flow that tests the waterproofing system. Our maintenance programs include snow load assessment, drainage inspections, and membrane condition evaluations to keep flat roofs performing optimally through the winter and into the spring thaw.
Whether you manage a commercial building, own an industrial facility, or have a residential flat roof in need of attention, Allstate Roofing has the expertise and materials to deliver a roofing solution that works. Contact us today for your free estimate and let our experienced team take care of your flat roof needs.
