PVC windows and doors
Our windows and doors are made using eco-friendly technology – without toxic additives. They are characterised by the highest precision: the units are stable, effectively dampen outside noise, are unaffected by the weather and keep their even colour.
Entrance doors are the foundation of every home’s security. We recommend starting with this most sensitive point.

Patio doors and sliding doors are fitted in every system with 4 security locking points to prevent levering. At the same time they keep their greatest advantage: large glass areas that bring plenty of light into the house. They can be fully adapted to your terrace or balcony.

Example models and systems
VEKA SOFTLINE 82 MD
6-chamber profile with 82 mm installation depth
Thermal transmittance of the reference window down to Uw = 0.74 W/(m²K) with triple glazing Ug = 0.5 W/(m²K)
Innovative profile design to reduce thermal bridges
Suitable for both new builds and renovations
3-seal system protecting against noise, moisture, cold and draughts
Class A profiles with the thickest outer wall on the market and wind resistance according to DIN EN 12608
Special colours and aluminium cover shells available
Veka Softline 76 AD/MD
- 5-chamber profile with 76 mm installation depth
- Thermal transmittance of the reference window down to Uw = 0.81 W/(m²K) with triple glazing Ug = 0.5 W/(m²K)
- Classic shape with slightly rounded edges, gasket colour matching the colour of the unit
- Easy-to-clean surface and precisely fitting glazing beads
- Optimal profile statics for a long service life
- Available as an AD or MD system
- Available in flush and semi-flush versions for this profile
- Suitable for sliding patio doors
Salamander BluEvolution 82 MD
The Salamander BluEvolution 82 MD window system takes energy saving to a whole new level. The centre seal in the frame further improves the thermal and acoustic insulation of the windows. The sophisticated sealing system also provides reliable protection against the weather and ensures exceptional living comfort in every season.
- 6-chamber profile – centre seal – installation depth: 82 mm – thermal transmittance down to Uw = 0.73 W/(m²K), Uf = 0.89 W/(m²K)
- Glazing: up to 52 mm, with adhesive tape bonding up to 54 mm
Sound insulation: up to 46 dB
Burglary protection: up to resistance class RC 2 - Applications: turn, tilt and tilt-and-turn windows, side entrance doors and parallel sliding tilt doors (PSK)
Salamander GreenEvolution 76 AD/MD
The Salamander Streamline 76 AD window system meets all the requirements of modern, attractive window design. The highly compacted profile surface is not only particularly easy to care for but also very durable. The profile system reduces thermal bridges and thus significantly lowers energy costs. The well-thought-out profile design with large steel reinforcements also ensures excellent stability and reliable, safe operation of the PVC windows.
- 5-chamber profile – rebate seal – installation depth: 76 mm – thermal transmittance down to Uw = 1.3 W/(m²K), Uf = 1.1 W/(m²K)
- Triple glazing: up to 46 mm
Sound insulation: up to 46 dB
Burglary protection: up to resistance class RC 2 - Applications: turn, tilt and tilt-and-turn windows, side entrance doors, folding sliding doors and parallel sliding tilt doors (PSK)
Aluplast Neo 76 MD
The Aluplast Neo 76 MD window system takes energy saving to a whole new level. The centre seal in the frame further improves the thermal and acoustic insulation of the windows. The sophisticated sealing system also provides reliable protection against the weather and ensures exceptional living comfort in every season.
- 6-chamber profile – centre seal – installation depth: 76 mm – thermal transmittance down to Uw = 0.76 W/(m²K), Uf = 1.1 W/(m²K)
- Glazing: up to 54 mm
Sound insulation: up to 46 dB
Burglary protection: up to resistance class RC 2 - Applications: turn, tilt and tilt-and-turn windows, side entrance doors and parallel sliding tilt doors (PSK)
Aluplast IDEAL 4000 70 AD
The Aluplast IDEAL 4000 70 AD window system takes energy saving to a whole new level. The seals in the frame further improve the thermal and acoustic insulation of the windows. The sophisticated sealing system also provides reliable protection against the weather and ensures exceptional living comfort in every season.
- 5-chamber profile – installation depth: 70 mm – thermal transmittance down to Uw = 0.8 W/(m²K), Uf = 1.2 W/(m²K)
- Glazing: up to 48 mm
Sound insulation: up to 42 dB
Burglary protection: up to resistance class RC 2 - Applications: turn, tilt and tilt-and-turn windows, side entrance doors and parallel sliding tilt doors (PSK)
Aristofenster standard









