Aluminium - special profiles - Import export

Not all extruded profiles are required to be circular in shape! Whether it is a seamless or porthole hollow-profile, at ALUnna, we have a multitude of possibilities. Simple profiles, such as a solid profile or an angle profile, are also available. On some profiles we may have the possibility to further improve the dimensional tolerances by adding a subsequent drawing step to achieve final dimensions. In addition to round tube, shaped, square or rectangular tubes in both medium strength and high-strength alloys can be produced.

Additional to the versatility of 11 particular types of aluminium profiles they can be supplied anodised resp. plastic coated in all RAL colours. We call as special types our 11 types of sealing brushes which we can produce in a big range of variations on your request. You can choose: - all fill types, e.g. natural fibres and bristles, plant fibres, wires and synthetic bristles- different trim heights (BH) (free bristle length)- the overall length from a few centimeters to the maximum length which can be transported. We also can supply all sealing brush types with fixing holes in the holding flanges, e.g. 22 available sizes of round holes and 13 sizes of elongated holes. Don't hesitate to ask us for other dimensions of fixing holes, too.

We manufacture window sills for round windows from extruded aluminium profiles. Special designs on request Special overhangs between 60 mm and 270 mm Overhangs greater than 270 mm Arched circular and with or without water outflow pipe in the upper semicircle Arched more or less than 180° With an incline of up to 7° Arched horizontally with and without an incline