The CORA Economic system is based on the classic basic design for wood-aluminium systems. CORA uses construction with specially engineered Aluminium Sash-coverings which protect the wood under the horizontal sash that gets a lot of wear and tear as the lower part of the sash is especially vulnerable to weather cycles. The cover design is neat and simple. All standard window designs and types of openings can be implemented in various styles and widths.The aluminium cover is the weather-protective element, and also an architectural element which can be colour-designed at will. Wood provides an outstanding insulation, and gives the house a pleasantly comfortable character.


  • Laminated timber frame (Pine, Oak, Larch,)
  • Fully factory finished ready to install
  • 78mm profile Double glazed U-1.2 W/m2k
  • 78mm profile Triple glazed U-1.0 W/m2k,
  • 84mm profile Triple glazed U-0.9 W/m2k
  • 92mm profile Triple glazed U-0.9 W/m2k
  • 110mm profile Triple glazed U-0.9 W/m2k
  • Acoustic glazing available 42dB min to 51dB max
  • Door and screen systems available
  • Siegenia AUBI Ironmongery
  • Concealed hinge Ironmongery available
  • For higher security internally beaded sash
  • System complies with Secure By Design requirements
  • 10 year warranty
  • Lift and slide doors, French type and Single leaf doors, Sliding Bi-Fold doors, Tilt & Slide doors are available in this system.
  • Shaped windows available (Triangular, Round, Arched)

Tilt & Turn position

Opening direction: inside.

Available security levels: WK1, WK2, WK3.

Micro ventilation function included.

Tilt only position

Opening direction: inside.

Available security levels: WK1, WK2, WK3

Turn only position

Opening direction: inside.

Available security levels: WK1, WK2, WK3

The window handle can optionally be in the top left and right sides of the window.

Endless Shape design available.

Freedom of choice by TEKNOS (Finland)

Rawington Ltd is proud to offer windows coated with paints and stains from leading Europe’s manufacturer TEKNOS.

Windows can be painted to any RAL Classic colour chart colours.

Dual colour available. (Windows, doors painted with different colours outside & inside).

Various stains available as standard. If there is a requirement to match interior or exterior stain colours to existing elements (Flooring, furniture etc ) Nonstandard stains available on request.

All windows are finished with Teknos Total Factory Applied Protection (TFAP) systems which allow joinery manufacturers to produce fully engineered exterior joinery, with almost unlimited colour choice, in a single integrated finishing process.

By combining topically applied preservation technology, novel end-grain and joint sealing with protective basecoats and a flexible microporous paint system, the Teknos system allows manufacturers to meet the latest European performance standards whilst reducing process times and working capital.

View or download the Total Factory Applied Protection brochure

View or download Available Colours chart

View or download Available Stains chart

Rawington Ltd is proud to offer glazing units from leading Europe’s manufacturer Press-Glas. Conformity with the ISO norms is a guarantee of high quality and reliability of offered products and services.

As a standard all our glazing units supplied with warm edge spacer bar.

Warm edge spacer can be different colours.more information

Cora Economic System can be supplied with:

  • Double glazed Units (Argon Gas, LOW E, Warm Edge Spacer) Standard more info
  • Triple glazed Units (Argon Gas, LOW E, Warm Edge Spacer) Standard more info
  • Solar control Units (optional) more info
  • Acoustic Units (optional) more info
  • Leaded Units (optional) more info
  • Bullet Proof Units (optional)
  • Obscure Units (optional) more info
  • Safety & Security Units (optional) more info
  • Fire resistant Units (optional) more info

Rawington Ltd is proud to offer windows & doors fitted with ironmongery from leading Europe’s manufacturer Siegenia AUBI(Germany). The SIEGENIA GROUP offers a wide range of products which add value to windows and doors. With its TITAN, ALU and PORTAL product groups, together with the AERO and DRIVE ones, the company is one of the world’s leading suppliers of hardware. In addition to that, KFV provides a complete range of modern locking systems for doors. Taken together, this results in a high-performance product portfolio for fabricators, designers and architects – from hardware technology for windows and French windows to building technology solutions for building automation and intruder protection to wall and window ventilation, multi-point locks, as well as emergency doors and automatic locks.Quality and innovative thinking underline everything what SIEGENIA-AUBI do. In line with company’s Quality Management ISO 9001 certification, the companies focus on quality is reflected in an expanding product range that meets – and often exceeds – the reputation of “Made in Germany” standard.

Available Handles as standard:

Optional designer handles:

All our windows can be supplied with Tricle vents if required:

Available colours: anodised (natural aluminium colour), brown and white.

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