If you are looking for metal flat stock to complete your project, New Castle is the place to go. We have large and diverse inventories of sheets and coils for all your metal needs, including metal standing seam roofing. Our inventory includes copper, lead coated copper, Revere Freedom Gray copper, zinc, baked enamel aluminum, kynar coated aluminum, kynar coated steel, stainless steel, and galvanized steel. In addition to New Castle Metals, we stock products from Drexel Metal, Atas, Revere and Unaclad. We also carry all the equipment and accessories you need to do the job, including (but not limited to) copings, leader heads, pitch pockets, flanged tubes, fascia, custom gutters, valleys, drip edges, chimney caps, vents, turbines, bases, ridge caps, lead pipe boots, hoses, snips, copper shrinkers, diamond blades and pop rivet guns.

New Castle Metals offers a full line of standing seam roofing options fabricated on site, and our fully computerized metal shop can help with all of your metal demands, custom tailored to each job. We also offer training to assist you and your crew with the installation of our standing seam systems. Our metal shop is ES-1 certified to allow you to meet the most stringent code and specification requirement, while eliminating long lead-times. Trained estimators are available for plan and satellite imaging take-offs for all edge metal and standing seam systems, helping to ensure you have everything you need for your next metal job. All with the level of service you have come to expect from New Castle Building Products.
Learn more at their website

Drexel Metals

Drexel Metals has been providing a full range of superior-quality engineered metal roofing systems, equipment and customer fabrication service for over 30 years. In addition to their manufacturing abilities they extend their fabrication capacities to local DM-ARM members, who are authorized fabricators, certified installers and distributors. All site- certified by Drexel Metals’ industry leading warranty programs.
Learn more at their website

Founded in 1963, ATAS International, Inc. is a leading manufacturer of metal roofing, metal wall, metal ceiling panels and metal accessories that produces systems for commercial and residential buildings. The ATAS metal roofing and metal wall product line offers more than 20 profiles available in aluminum, steel, zinc and copper.
Learn more at their website

Petersen Aluminum Corporation was founded in 1965 as a metals service center to the architectural metal industry. At Petersen they strive to provide products of the highest possible quality within reliable, dependable lead-time. Petersen Aluminum Corporation fabricates a wide range of metal roofing accessories.
Learn more at their website

Revere Copper Products, Inc is one of the oldest, if not the oldest, manufacturing companies in the United States. Revere's products include copper and copper alloy sheet, copper strip, copper plate, and copper bar and extruded copper profiles. Revere offers a wide range of differentiated products including market leading architectural surfaces and products, silver flashed bar, and specialty profiles.
Learn more at their website

Firestone Metal Products is a leading provider of architectural metal wall panels for the commercial construction industry. The UNA-CLAD™ product line features the highest quality metal wall panels in the industry, including: aluminum plate, honeycomb, aluminum composite and insulated metal panels. Only Firestone Metal Products offers such a wide range of metal wall panel systems.
Learn more at their website