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THE CURVE / CURVED LOUVRED ROOFS
As one of the first semi-standardised systems of its kind, The Curve introduces fluid, curved geometries to a category traditionally defined by straight, orthogonal louvred roofs. Developed by Prodotto for Umbris, it establishes a new way of integrating outdoor shading structures with architecture, both technically and aesthetically. By enabling controlled curvature within a modular framework, The Curve allows designers to align the roof seamlessly with the surrounding context, creating a more harmonious and expressive outdoor space.
Research
Our research revealed a growing shift towards softer, more organic forms within the traditionally conservative real estate market. While architecture increasingly embraces curves and fluid geometries, louvred roof systems remain largely constrained to rigid, orthogonal configurations due to mechanical and structural limitations. No existing benchmark had successfully translated curved design into a modular system capable of handling significant loads. At the same time, Umbris demonstrated a unique ability to translate craftsmanship into scalable production methods for bent profiles. This convergence led to the development of a highly distinctive system, enabling curved louvred roofs that seamlessly align with the architectural language and design DNA of Umbris.
Design Strategy
The Curve unlocks curvature within a modular louvred roof system, offering a spectrum from a single rounded corner that softens rectilinear architecture to fully organic configurations that shape entire outdoor spaces. This scalability allows architects to move beyond linear geometry at their own pace, while maintaining structural integrity and buildability through a systemised approach to curvature. By translating craftsmanship into repeatable production methods, The Curve enables fluid, expressive forms without compromising performance or long-term durability. The guiding vision is to create outdoor spaces where the boundaries between architecture and nature dissolve, fostering seamless spatial continuity and experiential quality.
Engineering
We explored numerous production methods and integrated them with a series of technically advanced anchoring systems, resulting in an ingenious, fully concealed solution that enables multiple connections and smooth form transitions without any loss of structural strength, and without deviating from the standard beam section that defines the design DNA of Umbris.
Manufacturing
We iteratively developed multiple design variations with a strong focus on manufacturability, enabling Umbris to transition smoothly into production and carry out the required testing efficiently, while providing R&D as a service through validation, prototyping, and technical refinement to de-risk development and accelerate decisions.
Result
From our research, we translated key insights into the development of an entirely new product line. In parallel, we identified and articulated the company’s core strengths, allowing us to define clear value propositions and competitive differentiators. This resulted in a set of tangible tools and sales arguments that can be seamlessly deployed across marketing and commercial channels—supporting a more focused go-to-market strategy, strengthening brand positioning, and enabling the sales team with compelling narratives that drive conversion.
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benjamin@prodotto.be Ι +32 498 33 48 21

