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aluplast Twinset 8000

The energy-saving system

from 126from 126

incl. 19% VAT, free delivery**

  • 6-chamber system with centre seal and 90mm construction depth
  • Offset optics with highly weatherproof aluminium shell
  • Thermal insulation: Uw value of up to 0.80 W/m²K
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Estimated production time 4-7 weeks1
aluplast Twinset 8000

Overview of features

RAL quality-assured aluminium shell from "Stemeseder Alto Nova"

10 year guarantee

6-chamber profile system from aluplast with offset optics

KfW construction funding possible

Certified brand quality from a reputable company


Over 200,000 satisfied customers and counting

Jack’s Point, Otago, New Zealand
Residential building
Jack’s PointOtago, New Zealand
Wood-alu windows and doors for a passive house

“windows24.com brought windows and doors with amazing quality to our project. The products are well-built and certified for passive house values.”

Colorado project
Residential building
Wood-alu and aluminium windows and doors

"We love our new windows and doors! The windows24 team gave us great advice and recommendations and was so patient with all changes to our project."

Heathmont, Melbourne, Australia
Residential building
HeathmontMelbourne, Australia
Composite windows and doors for a passive house

“We spent more than a year searching for a window manufacturer with high product quality and maximum design flexibility. At windows24.com we found the perfect solution for us.”

Profile description

  • Glazing: Depending on your requirements, you can opt for double or triple glazing
  • Glass seal: The glass seal provides optimal protection against water penetration
  • Weatherproof aluminium shell
  • Glass strip: Provides the necessary contact pressure between the seals and glass
  • Sash design: The sash has a modern offset design
  • Sealing levels: Three sealing levels ensure very good thermal insulation and soundproofing
  • Profile chambers: In order to achieve good thermal insulation, the profiles are divided into several chambers
  • Steel reinforcement: The steel reinforcement offers very good stability

aluplast Twinset 8000 - system description

  • Innovative uPVC/aluminium window.
  • with conventional glazing, 6-chamber system with aluminium shell
  • Frames and sash with a construction depth of 90mm.
  • Sleeker look with 77mm sash in offset model
  • 3 sealing levels papyrus white / outer seal black.
  • Thermal insulation possible up to Uw 0.80 W/m2K (in 1230x1480mm size).
  • activPilot fitting, offers perfect functionality and ergonomics, understated design.
  • Window thickness from 24 to 50mm.
  • Sound insulation Rw ≤ 44dB.
  • Turn-tilt mechanism with malfunction lock
  • Basic security with two mushroom-head locking bolts and two safety strike plates.
  • Design: Inner uPVC profile in white or decor. Outside: weather-resistant, hard-wearing aluminium outer shell in an almost unlimited range of colours.
  • Extremely weather-resistant thanks to uPVC featuring modern additive technology.
  • Weatherproof thanks to extruding seals.
  • Lead, cadmium and barium-free uPVC profile.

aluplast Twinset 8000 - Overview of features

RAL quality-assured aluminium shell from "Stemeseder Alto Nova"

An RAL quality-assured, highly weather-resistant aluminium shell is constantly subject to third-party testing and monitoring; this, for you as the end user, means that our windows and doors are specially designed to suit your needs and wishes and ensure that they remain in excellent quality. Welded, multi-resistant corner joints in a high-quality look and high water resistance offer you a maintenance-free system in an almost unlimited range of RAL/DB colours.

10 year guarantee

We offer a 10-year quality guarantee on the aluminium outer shell of the uPVC-aluminium windows you ordered. This window is perfect for houses featuring modern architecture, as the sash and frame are flush on the outside. We too want you to be able to enjoy your house and the windows that go along with it for a long time to come.

6-chamber profile system from aluplast with offset optics

The thermal insulation of this profile is further improved by the additional centre sealing system. The steel reinforcement along the sash and frame ensures excellent stability. The secure fitting chamber also ensures excellent break-in protection. This profile offers an optimal price-performance ratio with good thermal insulation values. It's easy to add double, triple or safety glazing as well as soundproofing. Our uPVC/aluminium windows are made of heat-insulating uPVC and are equipped with a weatherproof aluminium shell for outdoor use.

Certified brand quality from a reputable company

The uPVC window profiles featured here are made by Aluplast, arenowned profile manufacturer based in Baden-Württemberg. All uPVC window profile systems bear the RAL quality mark. Constant third-party monitoring of production guarantees the best quality.

When buying windows and doors, always look out for the RAL quality mark! You can only expect good quality from products with this seal.

uPVC/aluminium window Twinset 8000

The Twinset 8000 uPVC-aluminium window has a 6-chamber profile system with offset optics and a 10-year guarantee.

ImageProfileModelProduct TypeWidthHeight
aluplastTwinset 8000uPVC-aluminium window from 51 cm from 51 cm
windows24.com available New White, Decor from € 126

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