GF Hycleen Balance ensures safe hotwater hygiene, saves up to 25% energy, and improves comfort through digital hydraulic balancing

With the next generation of Uponor Ecoflex VIP pipes, GF has introduced highly efficient and flexible heat distribution pipes designed for medium-to-large sized local heat distribution network applications, where the outer pipe size reduction is essential. The new pipe generation portfolio comprises of Ecoflex VIP Thermo Twin and Single pipes in various dimensions, featuring a unique thermal performance combined with a highly compact outer pipe diameter, making installation faster, easier, and more sustainable. Additionally, GF extended its pre-insulated pipe range by a new Ecoflex VIP Thermo pipe with 140 mm in diameter – and therefore by an energy-efficient and installation-friendly solution for large-scale heating and cooling applications.

A building that is protected as a historic monument, with narrow staircases and timber beam ceilings. And a modern radiant heating system? What may sound like a contradiction has become reality in a 1915 Amsterdam apartment – thanks to the Uponor Siccus 16 underfloor heating system from GF Building Flow Solutions.

The intelligent room temperature control system Uponor Smatrix Pulse enhances the energy efficiency of radiant underfloor heating and cooling systems, ensuring optimal comfort in every room. With the new Smatrix Thermostats T-247 and T-267, GF Building Flow Solutions adds two easy-to-install and modern-designed products to the Smatrix portfolio.

Groundbreaking: GF site Hassfurt is expanded into a central European warehouse for Building Flow Solutions products.

Our new brand claim “Excellence in Flow” captures who we are and what GF stands for – delivering superior customer value through a commitment to quality, innovation, and sustainability. This is how we shape the future of the Flow Solutions industry worldwide.

Innovation meets recognition: Uponor I-Shower was awarded the German Innovation Award 2025 and the iF Design Award 2025 for its state-of-the-art digital I-Shower controller.

Here we speak to Peter Collins, GF Building Flow Solutions’ Uponor Territory Sales Manager for Scotland & Northern Ireland, about the growth of heat pumps and how developers and contractors can ensure they get the support they need.

Press kit for ISH 2025
All Information on new product innovations from GF Building Flow Solutions.

A powerful offering fueled with market-driven innovations combining the best from GF and Uponor.

Debut at ISH 2025: GF Building Flow Solutions, a division of GF, presents leading innovations and proven solutions from the GF and Uponor brands for the building industry.