The Ferrofix box channel made of stainless steel with a material thickness of 1.5 mm (pickled in the immersion bath) is equipped with ground crosspieces, longitudinal and transverse gradients, feet for height adjustment and stainless steel outlet nozzles The channel profile is suitable for thin-layered floorings (e.g. epoxy resin) and has an all-round adhesive rim (6 mm deep and 50 mm folded outwards) with welded mitres. The glued flange is also suitable for connecting waterproofing.