The Fifth Elevation

Architecture is often discussed in terms of spatial experience and context, yet it is the roof that frequently provides a building with its defining silhouette. Seen from afar, it establishes character and proportion; experienced up close, it becomes an expression of the overall design intent. It is, as many architects describe it, the fifth elevation.

Calibre's understated linear appeal lends itself to a range of project typologies

For Gerard, this understanding formed the starting point for Calibre — a new roofing profile that distils contemporary architectural preferences into a refined and highly resolved roofing system. Defined by clean lines, restrained detailing, and a crisp, panelled appearance, Calibre presents a striking aesthetic simplicity.

“Looking to current and future trends, the panel was shaped to be minimalist with a sleek, flat surface,” explains the Gerard team. “Utilising negative space to accentuate where the laps join, Calibre features an elegant panelled appearance.”

The remediation of a beachside home in Mount Maunganui by local firm ata. As architectural designer Adam Taylor explains, Calibre was the natural choice: “In terms of where we wanted to go architecturally, we wanted something that was regular, rectangular, and quite striking. We’d been referencing images of slate roofs, but we just didn’t have the ability to be able to absorb a weight like that, so that’s where a steel tile really comes into its own in terms of a project like this.” Image: Simon Devitt

The result is a roofing profile that feels equally comfortable atop a contemporary coastal retreat, a refined urban residence, or a rural home embedded within the landscape. Its visual language is deliberately understated, an achievement that is the result of a carefully considered collection of accessories, including barge and valley covers that have been designed to ensure a confident and uncluttered appearance across the entire building envelope.

As with every Gerard roofing profile, performance and practicality were fundamental considerations throughout the design process. Each panel interlocks with the one below, concealing fixings between panels and preserving the clean, uninterrupted surface. The system delivers both visual clarity and installation efficiency, simplifying construction while maintaining the durability Gerard is known for.

The profile’s strength lies in its ability to balance these often competing requirements, offering a refreshing precision and elegance. 

Find out more about Calibre at gerardroofs.co.nz.

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