Wooden, aluminium and PVC windows

PVC windows, window profiles and profile types

Window profiles are the frames that hold the glass in place and form the shape of the window.

They are often made from PVC and come in different designs to suit various types of buildings.

PVC is a durable and versatile synthetic material that is widely used in a variety of industries, including construction and window manufacturing. The main advantages of PVC windows are listed below:

1. PVC windows offer excellent thermal insulation.
2. PVC windows are durable and can last for decades.
3. These windows have good sound insulation.
4. PVC windows help maintain the temperature and comfort of your home.
5. With proper care and cleaning, these windows will maintain their appearance throughout their lifetime.
6. Caring for PVC windows is very easy.
7. There is no need to repaint or insulate PVC windows.
8. PVC windows can be finished in a wide variety of finishes. The outer and inner parts can be laminated and painted in different shades.
9. PVC material is fire-resistant, unaffected by air and moisture, and environmentally safe.

Window profiles are crucial for a window’s durability, thermal and sound insulation, and airtightness. High-quality profiles reduce energy consumption, enhance comfort, and play a key role in the window’s overall design. Selecting the right profile ensures both aesthetic appeal and technical performance.

We use top-quality window profiles such as Brügmann, Salamander, REHAU, Gealan S 8000, Gealan S 9000 and Gealan Linear MD.

Find out more about the advantages and features of different window profiles below.

Technical specification for Salamander window profiles

• 82 mm frame profile;
• 6-chamber high-quality plastic profile;
• 3-k 48 mm glass units;
• Thermal transmittance from 0.76 W/m2K;
• Roto NT system fittings coated with RotoSil Nano coating;
• Alloyed window seals included;
• 2 mm thick reinforced steel frame;
• Enhanced soundproofing due to unique construction and seals with IrMC Abacus technology;
• Enhanced heat and air tightness – guaranteed by a 6-chamber system with 3 seals.

Technical specification for REHAU window profiles

• 7-chamber frame profile made of premium PVC material;
• 80 mm frame profile – ideal for both newer and older buildings
• Designed for installation with 3-pane glass units with thermal insulation U = 0,5 W/m2K;
• 3 seals to improve thermal and acoustic properties;
• Energy performance Uw = 0.76 W/m2K with glazing U = 0.5 W/m2K;
• Roto NT fittings coated with RotoSil Nano coating;
• Steel frame with 2 mm thickness for added strength.

Gealan Linear MD window profile system specification

• Uw=0,75 W/m2k;
• Excellent thermal insulation performance achieved by filling the inner chamber with the thermal insulator, IKD;
• ACRYL-COLOR technology and the new lamination tones;
• Innovative dry static bonding STV technology, which allows sash heights up to 2500mm and ensures maximum stability.

Gealan S 8000 window profile system

• 6 chamber premium profile system;
• Excellent thermal and acoustic insulation properties;
• 74mm frame profile;
• Thermal coefficient Uf=1.1 W/m2k;
• Sigenia fittings.

Gealan S 9000 window profile system

• 6-chamber profile system with great sound insulation properties;
• Excellent thermal insulation performance achieved by filling the inner chamber with the thermal insulator, IKD;
• 83mm frame profile;
• Thermal coefficient Uf=0.92 W/m2k;
• ACRYL-COLOR technology.