A Timber Tech Window is not an article off the shelf but a high quality custom made object that will suit you individual project and needs. Individuality is not just exceptional but our daily business.

Find out about our extensive range of products and services. We hope you enjoy

Timber frames

3-layer laminated timber, optionally Meranti, Larch, Fir, Rose Gum or Oak.

2 circumferential sealing levels

2 mushroom head locks in the standard version ensure a break-in-resistant lock. The particular advantage of our fitting: At all security levels, thanks to the rolling bearing of the locking pin, it remains easy to use.

UPVC frames

The 6-chamber design in the frame and a construction depth of 74 mm ensure good sound and heat insulation. The large main chamber in the sash to accommodate the 43 mm wide steel lock guarantees excellent static properties. The semi-offset sash profile ensures narrow views and a filigree look. The large construction depth weakens the leverage when levering open the window sash.

Specifications table

Glazing options

Double or triple glazed, clear, laminated or thoughened are our options.

You can choose between different gases for different applications, such as, Argon, Krypton or Xenon.

For maximum sound proof, if you live near an Airport or train station, please contact us.


The comfort mushroom bolt with integrated height adjustment – a small detail with a big effect.

The comfort mushroom pin shows that great advances can also be made on a small scale. It combines huge advantages in a tiny space. It ensures simple and absolutely exact assembly thanks to the infinitely variable height adjustment. These automatically compensates for rebate clearance tolerances and thus considerably reduces the setting effort during on-site assembly. Automatic adaptation to changed framework conditions, for example temperature fluctuations guarantees an optimally adjusted and durable locking system at all times easy operation of the window handle without great effort, even with increased security levels

Specifications table


Different options of levers and handles are available, buttom or key locked is on request possible.

Our roller shutter attachment element RAE plus offers effective protection against solar radiation, unwanted looks and uninvited guests. The RAE plus roller shutter attachment element can be installed without problems and with little effort.