Superior Trade Frames in Worcester - supplying Windows, doors and more to the trade

Aluminium casement windows - Brands available

Sapa, Superior Trade Frames, Worcester, St John's, Warndon, Bevere, Ronkswood, Worcestershire.


SAPA Aluminium Crown Casement Windows  is a system which is fully weather stripped, achieving the highest levels of weather performance. All of the aluminium profiles incorporate polyamide thermal barriers meeting the latest Building Regulation requirements of U values and window energy ratings.

Features and benefits of SAPA Aluminium windows:

  • Wide range of high quality polyester powder coated colour options including dual colour
  • Slim 52mm profile to increase viewing area, incoming natural light and improving the aesthetics
  • Trickle ventilation to meet Building Regulations
  • Patented security bead design meeting current security standards

Worcester, Superior Trade Frames, Supply REAL, Ali Windows, Bifold Doors, St John's, Worcestershire.


REAL Aluminium Casement Windows offers ultimate flexibility with numerous combinations of top hung sashes, side hung sashes, dummy sashes and fixed lights available that are ideal for residential installations.

All REAL Aluminium profiles utilise innovative polyamide thermal break technology which creates a barrier between the cold air outside and the warm air inside.

Features and benefits of REAL Aluminium windows:

  • Two styles available. Square or Featured
  • Elegant, slim sightline
  • Easy clean hinges available
  •  Colour Options

St John's, Superior Trade Frames supply ALUK ali windows, and Bifold Doors, Worcester, Warndon.


Designed for any application, the ALUK Aluminium Optio 58BW Casement  Window is built to the highest UK standards and offers clean lines and advanced functionality. Available with a range of customisable options and are the perfect choice for both traditional and contemporary residential designs.

Features and benefits of ALUK Aluminium Windows:

  • Integrated deep head profiles for ease . of trickle ventilation
  • Unique polyamide thermal break design to improve thermal performance.
  • Tested to PAS 24
  • Available in a range of single or dual colour and anodised finishes 

Sapa aluminium profiles

Sapa Profiles UK are the UK's leading supplier of extruded aluminium profiles. This video shows a snap shot of their operations in the UK including design and manufacture of aluminium profiles, the extrusion process and their advanced aluminium fabrication facilities.


Hemera, a collection of luxury aluminium windows and doors by AluK.  Discover a complete range of beautifully designed, expertly engineered products. 

REAL Aluminium windows

Your choice of windows and doors will transform your home or building project and represents an important investment. Aluminium is the preferred material of astute architects looking for longevity, performance, good looks and superb lifetime value for money.