ALU folding panels

  • Mostly used for business and commercial buildings.
  • Excellent resistance to all weather conditions.
  • Longer service life than PVC.
  • Colour options – all the colours from the RAL chart.
  • Fully recyclable.
  • Lighter than PVC and more suitable for larger openings.

See what options we offer

Glass panes

Aside from the ALU profile, the insulation properties of ALU windows also depend on the glazing method. Lately, with increased awareness and necessity to save energy, there is a higher representation of triple-layer 44 mm thick glass panes, with the 4-16-4-16-4 composition, low-e coating, and gas fills. At Iveta, we produce the glass panes ourselves and we are able to fully control the quality of the final product and reduce the production and delivery time.

Appearance of your home

The modern construction industry is lately increasingly leaning toward aluminium, which is one of the leading materials thanks to the fact that it is light and strong, easy to work, and resistant to various weather conditions. Those are the reasons why aluminium joinery is popular in modern construction, and architects are fond of it. Aside from standard aluminium joinery, the aluminium-wood combination is also increasing in popularity. The best qualities of these two materials are combined – strength of aluminium and the excellent insulation properties of wood.


Folding panels are an ideal aesthetic solution which ensures elegance and a modern appearance of the space. The specific method of opening (almost the entire length) provides the possibility for the lowest possible consumption of space by the panels, and also enables the maximum amount of daylight to enter into the space. Whether it is installed in new or existing buildings, the folding panels system is popular because of its flexible application options. Folding panels complement everything that regular materials (brick, concrete, wood) cannot aesthetically define to a sufficient level. Aside from their use for partitioning indoor spaces, ALU folding panels are ideal as patio, terrace, enclosed balcony, or winter garden doors. They are ideal for summer terraces (hospitality establishments and similar). Folding panels are made from eku veranda profiles. Folding panels can have three, four, five, or six sections.

The RAL colour palette

It represents the colours from the RAL 840HR Colour Register, developed in the German Institute of Quality Assurance (RAL), where colours have numerical designations. The Colour Register is divided into eight groups of colours with numerical designations that partially overlap. The following characteristic numbers have been selected for the RAL groups of colours: RAL 1000 yellow colours RAL 2000 orange colours RAL 3000 red colours RAL 4000 purple colours RAL 5000 blue colours RAL 6000 green colours RAL 7000 grey colours RAL 8000 brown colours RAL 9000 white and black aluminium shades.


The aluminium profiles we use have a certificate from Ift Rosenheim. Ift Rosenheim GmbH Germany is an authorised European body for testing, supervision, and certification, with an international accreditation according to DIN EN ISO/IEC 17025, authorised to set the rules for defining and assuring quality.

Joinery maintenance

ALU doors and windows should occasionally be wiped using a damp cloth and warm water. We do not recommend using coarse sponges and wire sponges, or cleaning agents of any kind. Regularly remove dust and other residue from the profiles, fittings, gaskets, and from the edges of the profiles.