+++ Save online price advantage now +++

Idealu Classicline IV 78 wood-aluminium window

The wood and aluminium system with added quality

from 216from 216

incl. 19% VAT, free delivery**

  • High-quality system in an offset design
  • 78 mm construction depth
  • Extremely weather-resistant and easy to care for
Calculate Price
Estimated production time 6-9 weeks1
Idelau Classicline

Overview of features

10 year guarantee

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

High-quality surface through hydraulic planing including special wood-aluminium colours for the interior

Grade 1a wood

German brand quality


Over 200,000 happy customers and counting

Jack’s Point, Otago, New Zealand
Residential building
Jack’s PointOtago, New Zealand
uPVC-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.”

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.”

Cornwallis, Auckland, New Zealand
Residential building
CornwallisAuckland, New Zealand
uPVC windows and a sliding door for high wind zone

“Our architect recommended windows24.com to us. Their German-based window expert team was very helpful in finalising details, organising transport and training my onsite-builder.”

Private house Massachusetts
Residential building
Private houseMassachusetts, USA
uPVC windows

“windows24.com was a great partner for constructing our house. With their help we reached highest quality in terms of design and isolation.”

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
  • Sash design: The sash has a classic offset design
  • Layer-glued wood: The layer-glued wood with continuous cover lamination ensures high stability and guarantees a long-lasting wood window
  • Sealing levels: The three circumferential sealing levels ensure perfect heat and sound insulation

Idealu Classicline wood-aluminium window - system description


  • Use of branded insulating glass can be combined with sound insulation (up to class 5) as well as safety glass and ornamental glass
  • UV resistant seal
  • General wet glazing


  • The surface treatment ensures the longevity of the components
  • A colourless surface is also possible for wood-aluminium windows


  • Normal windows, thermal insulation, soundproof and security windows, sliding elements, balcony and patio doors

Physical Requirements

  • Thermal insulation according to DIN 4108 and GEG
  • Sound insulation according to VDI 2719 SSK, SSK II to V
  • Burglar resistance according to DIN V ENV 1627-1630 up to resistance class 2
  • Wood-aluminium windows with a 10-year guarantee are only coated with products that have been tested according to all European requirements without exception

Idealu Classicline - The advantages in detail

10 year guarantee

We give you a 10-year guarantee on the excellent quality of the aluminium outer shell of the wood-aluminium window you have ordered, and you receive a 5-year guarantee on the wooden surface. 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.

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.

Hydroplaned wood surface and special wood-alu interior colours

The new method of machine planing makes the wood surface of your wood-aluminium window particularly smooth and high quality. Because the wood fibres are not only flattened on the surface during processing but also cut off, the pores remain open - which allows the primer to penetrate deeply, permanently and protectively. The result for you: Enjoy the beautiful look of high-quality and extremely durable windows that can be integrated perfectly into your home.

Grade 1a wood

Window construction requires the use of high-quality wood without knots, discolouration or large pieces of resin. The reason for this lies in both the desired look for the customer, but also in stability and durability .

Wooden scantlings of all kinds are layer-glued and furnished with continuous cover slats. Finger-jointed timbers are not used, which guarantees warp-free frames with smooth and gentle closure.

High-quality components from well-known manufacturers

We only use the highest quality components on your windows and doors, from well-known manufacturers whose quality we know and trust. This applies to the handles from Hoppe, the glazing from Glas Fandel, and the fittings from Siegenia Aubi and Winkhaus.

All of our components must meet our "German brand quality" standards, so that we can guarantee the longest possible service life for your windows.

Idealu Classicline IV 78 wood-aluminium window

The Idealu Classicline wood-aluminium window is available in the wood types pine, larch, meranti and oak and is extremely weather-resistant.

ImageProfileModelProduct TypeWidthHeight
Idealu Classicline 78Idealu ClassiclineWood-aluminium windows from 51 cm from 51 cm
windows24.com available New White, Mahogany, Teak,
, Walnut,
RAL colours
from € 216

Order wood-alu windows online at low prices

Configure wood-alu windows now
Did this product description help you?
(2 ratings , Ø 5)
to top