Doppelschicht-Aluminiumfolienkanal

You can tell when something’s built right. Pick up this double layer aluminum foil duct and there’s a certain confidence to it — solid but flexible, light yet reliable. The two layers of foil give it that extra bit of backbone, so when heat, pressure, or long hours hit, it just gets on with the job, no complaints, no sagging, no surprises.

It comes in tidy 10‑meter rolls, with sizes from 75 mm up to 500 mm — plenty of options whether you’re threading it through a tight ceiling space or setting up a heavy‑duty industrial line. It bends where you need it to and holds its shape where it matters, which makes installation smoother and the final system sturdier.

In real life, you’ll find it doing the unglamorous but vital work: pulling steam out of busy kitchens, moving air through factories, or running quietly above an office ceiling. It doesn’t overpromise, it just performs — day after day, in spaces that never stop breathing.

Once it’s in, you rarely think about it again. And really, that’s the point — air flows freely, systems stay efficient, and everything just feels like it should.