When it comes to finding a roofing solution that blends beauty, durability, and lasting protection, more Philadelphia homeowners and contractors are turning to Helix Metalforming—the region’s trusted roofing panel supplier for premium architectural sheetmetal systems.
The Helix DMC 100SS profile is a standout among modern metal roofing options, offering exceptional strength, sleek design, and all-weather performance ideal for both residential and light commercial applications across Philadelphia.
Helix DMC 100SS — Smart Design Meets Enduring Performance
Quality materials and over a century of proven design principles define the DMC 100SS 1-inch mechanically seamed metal roof system. Designed to deliver both beauty and function, this profile brings craftsmanship and innovation together in one refined package. Whether installed on a modern rowhome in Center City or a custom residence in Chestnut Hill, the DMC 100SS delivers the performance that local builders and homeowners trust.
The system’s full-length panels install with no end laps, ensuring a watertight seal and continuous protection even under the toughest conditions. This seamless design not only enhances performance but also contributes to a clean, contemporary look that complements any architectural style. The DMC 100SS can also be curved for added visual appeal, allowing architects and designers to achieve sophisticated rooflines and bold, distinctive aesthetics.
Panel Details
Available Widths: 13″ – 21″
Optimal Panel Widths: 13″, 17″, and 21″
Substrates Available:
• Painted Galvalume® – 22 ga, 24 ga, 26 ga
• Drexlume™ – 22 ga, 24 ga, 26 ga
• Aluminum – .032″, .040″
• Copper – 16 oz and lead-coated copper
• Zinc
Drexel Metals design pressures, wind uplifts, and test reports apply to specific deck attachments, material gauges, clip spacing, and panel widths. Complete specifications are available at helixmetals.com.
Built to Withstand Philadelphia’s Wild Weather
Philadelphia’s four-season climate demands a roofing system that performs under pressure. From driving rain and snow to high heat and humidity, the DMC 100SS is engineered to handle it all. Installed as a mechanically seamed system, it provides superior strength, flexibility, and long-term resistance against moisture and thermal movement—making it a dependable choice for the city’s diverse building environments.
Each panel is finished with a premium PVDF coating, available in more than 40 standard and custom colors, backed by a 35-year non-prorated warranty. This ensures long-lasting color stability, resistance to chipping and fading, and minimal maintenance—keeping Philadelphia homes and businesses looking sharp for decades.
Why Builders and Homeowners Choose Helix Metalforming
From historic renovations in Old City to modern construction in Fishtown and beyond, Helix Metalforming is the roofing panel supplier that contractors, architects, and homeowners rely on for premium architectural sheetmetal products and dependable local support. The DMC 100SS profile delivers exceptional performance, simplified installation, and lasting visual appeal—making it one of the most trusted metal roofing solutions available in the Philadelphia area.
With expert technical guidance, fast turnaround times, and a deep understanding of regional building demands, Helix ensures every project runs smoothly from concept to completion.
For those seeking a metal roofing panel that delivers both strength and style, the DMC 100SS offers the best of both worlds: timeless architectural beauty and the superior performance Helix Metalforming is known for.
Learn more and request specifications today at helixmetals.com.
