System HS PORTAL Lift & Slide

HS PORTAL brings visual and functional ease into sliding elements up to 400 kg. Whether it be design versatility, comfort, security and accessibility: PORTAL simply pushes itself far ahead when it comes to room comfort. In terms of workmanship, assembly and logistics, PORTAL continues to stand for the many opportunities to save time and cut costs in the production process.


  • Laminated timber frame (Pine, Oak, Larch)
  • Fully factory finished ready to install
  • 78mm 84mm 92mm profile Double (U-1.2 W/m2k) glazed and Triple (U-0.9 W/m2k) glazed
  • Aluminium cladding optional
  • Acoustic glazing available 42dB min to 51dB max
  • Siegenia AUBI Ironmongery
  • For higher security internally beaded sash
  • Sash weights up to 400 kg
  • Sash widths up to 3000mm
  • Sash heights up to 2500mm
  • 10 year warranty

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

Swiss quality by

All our aluminium profiles are powder coated using leading IGP Pulvertechnik AG (Switzerland)

powders and coatings.  Marine powder coating available for better protection of windows on coastal locations.


Weather-resistant coating system for metal facades and structural components in exterior environments.


Outgassing-friendly, weather-resistant coating powder for application on exhalating substrates.


Highly weather-resistant coating powder with low curing temperatures.

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

Portal PSK Tilt & Slide System can be supplied with:

  • Double glazed Units (Argon Gas, LOW E, Warm Edge Spacer) more info
  • Triple glazed Units (Argon Gas, LOW E, Warm Edge Spacer) 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

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

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

Optional designer handles:

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