Mansard Roofing: A Journey Through Time and Elegance

Nothing speaks of timeless elegance and stately grandeur quite like a Mansard roof. With its four-sided, double slope design that becomes steeper halfway down, a Mansard roof is a beacon of architectural beauty. It lends an air of sophistication to any structure, while its unique design offers the practical advantage of increased living or storage space under the roof.


History & Complexity

During the presidency of Napoleon III, a massive public works undertaking was commissioned, resulting in the demolition of many medieval buildings which were deemed unsafe for habitation. Georges-Eugène Haussmann was charged by the president to redesign the overcrowded Parisian streets, resulting in the Haussmann-style buildings which are so familiar to us. The Mansard roof, named after the French architect François Mansart, dates back to the 17th century but gained popularity during the French Second Empire in the mid-19th century, meaning that when Paris was being redesigned, the Mansard roof became a part of this. The ‘City of Lights’, is particularly renowned for its classic Haussmann-style buildings adorned with Mansard roofs, the style swiftly spread across Europe and North America, becoming a symbol of the Victorian era’s opulence.

The installation of Mansard roofs was indeed a task for the skilled and patient. It required specialized labor due to its complex design and the use of costly materials like slate or copper to maintain the aesthetics. These roofs were not without risk, as the lower, steep section of the roof posed drainage challenges. Without proper installation and regular maintenance, these roofs could be susceptible to water damage, making them a purchase for the wealthy.

Over time, the popularity of Mansard roofs faded due to the challenge of high construction costs, maintenance, and the risks associated with poor drainage were the primary deterrents. Nonetheless, Mansard roofs offered distinct advantages, including the creation of full attic stories with abundant living space and the ability to add windows or dormers, which gave structures a unique, alluring look.


Functional & Stylish

A Mansard roof, also known as a French roof, is distinguished by its four-sided, double-slope design. Each side of the roof has two distinct parts: an upper section with a gentle pitch, and a lower section with a much steeper pitch. It’s this lower section that is most visible from ground level, and it’s often adorned with dormer windows that break through the plane of the roof, providing both light and additional living space on the topmost floor.

The design of a Mansard roof is versatile and customizable, with the slope of the lower section often varying between different structures. Yet, despite these variations, the ‘curb roof’ or ‘curb appeal’ of a Mansard roof is unmistakable. The upper, less steep slope is not usually visible from the ground, giving the impression of a building topped by a flat roof.

In essence, a Mansard roof is a remarkable blend of style and functionality. Its unique double-slope design allows for maximized living space within the structure while offering an aesthetically pleasing and elegant exterior that has captured the admiration of architects and homeowners for centuries.

Modern Applications

In contemporary architecture, the Mansard roof continues to inspire. Modern versions often incorporate different materials, such as metal or asphalt shingles, to mitigate earlier challenges while preserving the style’s elegance. They can be found in many urban townhouses and commercial structures where maximizing space is critical. Mansard roofs have also influenced the design of the ‘Gambrel’ roof, a similar style often seen in Dutch Colonial and Georgian style houses. The Mansard roof, despite its historical challenges, stands as a testament to architectural grandeur and innovation.


When it comes to commercial or residential roofing installations, Wagner Roofing stands as a trusted name. Our team combines traditional craftsmanship with modern technology, ensuring every roofing project meets the highest quality standards. Whether you’re considering a new look inspired by the elegance of a Mansard roof or other architectural style options, Wagner Roofing has the expertise to bring your vision to life. We prioritize customer satisfaction, structural integrity, and aesthetic appeal in each project, guaranteeing roofing solutions that stand the test of time.