Selected technologies

Precise choices in innovation, design, and performance—designed to last.

Reynaers Aluminium

For our clients, choosing Reynaers Aluminium means gaining access to systems recognized for their architectural finesse, reliability, and high level of performance. Several solutions reach Passive House levels, and some are Cradle to Cradle® certified, bringing together energy efficiency, design, and a long-term vision.

For Isothermic, this partnership reflects a deeper alignment than a simple technical choice. We recognized in Reynaers a family-owned, multi-generational approach that resonates with our own way of thinking: building with a long-term vision, open to innovation and grounded in quality. We are proud to be among the few certified Reynaers manufacturers in North America.

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V-Perfect®

For our clients, the patented V-Perfect® technology transforms the finish of PVC windows by eliminating the visible seam at the corner. The result is a cleaner, purer, and more refined appearance, with sharper corners that align more naturally with demanding architectural design. This level of precision gives the product a more premium presence, right down to the details.

For Isothermic, this choice went well beyond aesthetics. By investing in Graf Synergy’s EVO welders, we chose a patented technology that moves beyond more conventional industry approaches. In addition to simplifying post-weld finishing operations and reducing waste, V-Perfect® reflects our commitment to future-oriented solutions where innovation, design, and efficiency move forward together.

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Roto

ROTO represents the choice of renowned German engineering, focused on innovation, precision, and reliability. For our clients, this means hardware designed to last, provide smoother operation, and support long-term product performance. Founded in 1935 and still owned by the same family, the brand develops solutions created to meet high expectations in quality, design, and engineering rigor.

For Isothermic, this partnership reflects a simple intention: to work with a partner capable of going further in innovation, technical collaboration, and alignment with our vision for the future. Manufactured in North America, this solution helps us deliver a product that is more refined, more reassuring, and truly distinctive.

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