Triple powered R9 from Sternfenster

sternfensterFollowing a recent investment in ‘state-of-the-art machinery’, Lincoln based Sternfenster says that it has had a 48% increase in demand for its high-end Residence 9 window.

Sternfenster is said to be the only fabricator in the UK to offer the nine-chambered window in three manufacturing options; conventionally welded, mechanically-jointed and an all new seamless welding process.

Managing director, Mike Parczuk, said: “We have one of the largest portfolios of windows and doors available from a single UK fabricator in both PVC-U and aluminium. Our investment strategy places us a step ahead of the market, and our latest innovation has attracted a huge interest from installers. Our Residence 9 with a seamless welded corner is unlike anything produced before – aside from the impeccable finish, the sash and outer frame are also stronger than those manufactured in the conventional way.”

Steve Lane, Sternfenster’s national sales manager, said: “We’ve had amazing feedback from our clients and the end consumer. The result is an even better premium window, that’s stronger and extremely well finished, allowing our clients to offer a truly unique product. There are simply no more protrusions when running your hand over the corners of the frame, it feels and looks incredible.”

Steve concluded: “The market is on the rise, and we’re ideally positioned to offer our clients the right tools to make the most of it. Our seamless Residence 9 window is providing a competitive advantage for installers to use in this flourishing market and we’re constantly developing new products and improving existing ones to make sure that head-start is maintained.”

For more information contact Sternfenster on 01522 512525, or visit

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