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Durable Metal Roofing Solutions for Homes and Businesses
Union Corrugating has been a leader in metal roofing manufacturing since 1946, founded by J.E. Union in Fayetteville, NC. The company gained a reputation for fairness and reliability after Hurricane Hazel, growing into an industry leader with 10 manufacturing facilities across the U.S. Our mission focuses on fast deliveries, high-quality products, and exceptional customer service, supported by a unique distribution system. We prioritize durability, efficiency, and sustainability in metal roofing solutions, serving residential, commercial, and agricultural markets. Our commitment to innovation and customer satisfaction has earned awards like the Metal of Honor and Rural Builder Gold Key of Excellence.

Headquartered in Cary, NC, we operate under Cornerstone Building Brands, the largest exterior building products manufacturer in North America. Our corporate stewardship emphasizes environmental responsibility and community engagement. With over 75 years of experience, we guarantee factory-trained contractors and industry-certified craftsmanship. Our support network ensures timely delivery of products, even during extreme weather conditions. We continuously strive to improve the customer experience through advanced sales tools and technical support.
Services
Residential Roofing Panels Commercial Roofing Panels Agricultural Roofing Panels Pre-Engineered Metal Buildings Metal Roof Accessories Synthetic Roof Underlayment Polycarbonate Skylight Panels Roll Flashing Drip Edge Ridge Caps
Details
  • Year established: 1946
Highlights and features
  • We offer over 75 years of expertise in metal roofing manufacturing.
  • Our factory-trained contractors guarantee certified craftsmanship.
  • Fast and reliable deliveries supported by a nationwide distribution network.
  • Commitment to sustainability with energy-efficient, long-lasting metal panels.
  • Award-winning quality recognized by industry honors like the Metal of Honor.
Services
Residential Roofing Panels
Our residential metal roofing panels combine durability, energy efficiency, and aesthetic appeal. Designed to withstand extreme weather, these panels offer long-term protection while reducing energy costs. Homeowners benefit from low maintenance requirements and a wide range of styles to complement any architectural design.
Commercial Roofing Panels
Commercial metal roofing panels provide structural integrity and weather resistance for industrial and business buildings. Engineered for large-scale applications, these panels ensure longevity and cost-effectiveness. Features include wind uplift protection and customizable finishes to meet commercial building codes and design specifications.
Pre-Engineered Metal Buildings
Custom-designed pre-engineered metal buildings offer versatile solutions for commercial, industrial, and residential needs. Our kits include factory-precision components for easy assembly, reducing construction time and costs. Ideal for warehouses, garages, and agricultural facilities with guaranteed structural performance.
Synthetic Roof Underlayment
REPEL synthetic underlayment enhances metal roof performance with superior UV resistance and moisture protection. This lightweight, anti-slip material allows extended exposure during installation and improves nail sealing. Contractors benefit from faster application and reduced material waste compared to traditional felt underlayments.
Polycarbonate Skylight Panels
SunSky polycarbonate skylight panels deliver natural light with exceptional impact resistance and weather protection. Engineered for metal roofing systems, these panels feature UV protection, anti-yellowing properties, and high wind uplift ratings. Ideal for both residential and commercial applications requiring daylighting solutions.
Questions
What types of metal roofing panels do you offer?
We provide residential, commercial, and agricultural panels including standing seam, corrugated, and trapezoidal profiles. Custom solutions are available for specific project requirements.
Are your metal roofs suitable for coastal areas?
Yes. Our 5V metal roofing panels are specifically popular in coastal regions due to enhanced corrosion resistance and leak-proof design features.
Do you offer nationwide contractor services?
All our contractors are factory-trained and industry-certified, providing nationwide service with guaranteed craftsmanship quality.
What sustainability features do your products have?
Our metal panels are energy-efficient, recyclable, and designed for minimal environmental impact while maintaining durability and performance.
How can I get a quote for materials?
Visit our website to request a quote or contact us directly at 1-888-685-7663 for personalized assistance with material estimates.
What warranty options are available?
We offer a 10-year warranty on polycarbonate skylight panels and a 25-year limited warranty on synthetic underlayment products.
Reviews (4)
T. J. Smith
Feb 08, 2021 Report
Apparently Cora has not read the companies core values that are listed on the wall inside union corregating. The absolute worst customer service I have ever received. This will be the last time I use a vendor supplied by union corregating. This woman has serious issues and should be fired. If she isn't fired she should be locked in a separate office doing a job that involves no direct contact with other people or especially the public. The only reason I am giving 1 star is because 0 stars was not an option.
Ron Horner
Nov 29, 2018 Report
Excellent products and services, friendly atmosphere and very helpful sales reps. Thanks for all the help and I look forward to doing more future business.
Joe Weiss
Mar 03, 2018 Report
"the front of my friend's new house with a Union Corrugated roof. They've apparently been zero help nor taken any responsibility for the obscene mismatching finish."
Jon Wright Industries
Oct 31, 2013 Report
Great reps and great product. We've installed their premade standing seam roofing. If you only do a roof every once and a while and don't want to be left at the mercy of subcontracting roofers, then you can be competitive with this metal roof system. You don't have to spend $40,000.00 on a bad metal roll former or $80,000.00 on a good one that still must be maintenance and taken care of. Plus these machines grow legs and disappear off job sites and warehouses. They have different gauges and different energy efficiency ratings, depending how much you want to spend. Plus their is no oil canning except for the totally incompetent roofer.