Luxury living As the UK’s sole distributor of HIRT Swiss descending window systems, IQ are proud to reveal one of their new projects showcasing the flawless system in action. Oozing lu… Read More

How large can my descending window be? As large as you need! There are two sizes of HIRT Swiss Descending Window (HSDW). The SF90  can be up to 18m2 per unit with a maximum carriage wei… Read More