Home Door Systems Curtain Wall Systems Window Systems Green & Secure Enquiries Contact

Window Systems

  • Shopfronts

  • Ground Floor treatments

  • Doors: pivoted, hinged, sliding & folding

  • Curtain wall: mid-rise and low-rise

  • Patent glazing

  • Commercial Windows

  • Residential Windows

  • Residential Doors

  • Patio Doors

  • Secondary Glazing

Four ranges available:-
SUBFRAME combination screen & window
WINDOW WALL system.

SX200 lightweight commercial system - fixed-light, top-hung, side-hung, pivot, tilt-turn.

SW400 high performance system fixed-light, top-hung, sic pivot, overswing, tilt-turn.

NOR horizontal & vertical sliding windows, non-thermal.

Stock for all window ranges is held at all Senior Service Centres.

Subframe window wall
Subframe is a fully drained combination screen and window system utilising an integral rebate in the outer frame to accept either beaded fixed light glazing or top/side hung opening window vents. The system provides a highly cost effective solution to non-thermal or thermally broken glazing with a requirement for natural ventilation. Used extensively in school and hospital projects, it also provides excellent glazed walkways due to the structural capacity of the main frame members. 

Construction
Subframe main framework is butt jointed and assembled using stainless steel self-tapping screws into integral screw ports extruded into the body of the main sections. Vertical sections run through, and the horizontal sections are square cut and then machined to locate over the vertical rebates. Opening vent units are mitred and mechanically crimped using support chevrons and cleats to ensure alignment. Individual modules can be fully assembled and then transported to site for multi-panel assembly.

Glazing
Subframe is a fully drained, dry glazed system with captive and wedge gaskets. Differing gasket and bead combinations allow both single and doubleglazing for glass thickness between 4mm and 28mm in both fixed light and vent areas. All glazing should be carried out to BS6262.

Performance
SAS Subframe Window Wall has been tested and classified in accordance with B563 75: 1989. Test reports are available through Senior Service Centres.

Sx200 Series
SX200 is a high performance, drained, lightweight commercial window system with an excellent record in service. The range has now been developed to include fixed-lights, top-hung, side-hung, pivot and tilt-turn styles, either internally or externally beaded. A variety of mullions and transoms allowing large composite windows to be fabricated, completes the range. Maximum sizes, together with other features, are included in the table.

SX200 Series Window Tophung Sidehung Sidehung hinged Horizontal pivot Open in & Tilt-turn
Maximum Width 1200 600 900  1200 1000
Maximum Height 1500 1200 1500 1500 1500
Maximum Perimeter  5000 3400 4800 2000 5000
Internal Beading * * * * *
Multi-point Locking * * * h *

Note: This table is in tended for general guidance - maximum sizes can be amended by the inclusion of additional locking points etc. If in doubt consult your Senior Service Centre.

Construction
SX200 windows are constructed using mitred and mechanically crimped corners with support chevrons and cleats to ensure accurate alignment. Integral transoms and mullions are mechanically fixed and sealed to outer frames. All necessary crimp tooling is available from Senior Aluminium Systems to ensure the correct level of quality in fabrication.

Glazing
SX200 is a drained dry glazed system utilising captive and wedge gaskets. All glazing to be in accordance with BS6262. Single glazing from 4mm to 11mm and double-glazing up to 28mm can be installed. 

Performance
All SX window types have been tested and classified in accordance with BS6375 Part 1: 1989. Test reports are available from Senior Service Centres.

SW400
The SW400 series is a high performance heavier duty window suite capable of undertaking a wide variety of large and small commercial projects. Fully drained, either non-thermal or thermally broken, the range has been extensively developed and tested and now includes the following
window types: 
fixed-light, top-hung, side-hung/open out, side- hung/open in, horizontal pivot, vertical pivot, overswing and tilt-turn.

A range of mullions and transoms, allowing large composite windows to be fabricated, completes the range. Maximum sizes, beading alternatives and multi-point locking for the varying window types are summarised in the chart.
SW400 Series Window Tophung Sidehung Sidehung hinged Horizontal pivot Open in & Tilt-turn Overswing
Maximum Width 1200 1000 1200  1200 1500 1200
Maximum Height 1600 1500 1600 1500 1500 1600
Maximum Perimeter  5200 4800 5200 5000 5000 5000
Internal Beading * * * * * *
Multi-point Locking * * * * * *

Note: This table is intended for general guidance - maximum sizes can be amended by the inclusion of additional locking points etc. If in doubt consult your Senior Service Centre.

Construction
SW400 Series Windows are constructed using mitred and mechanically crimped corners with support chevrons and cleats to ensure accurate alignment. Integral transoms and mullions are mechanically fixed and sealed into the outer frames. All necessary crimp tooling is available from Senior Aluminium Systems to ensure the correct level of quality in fabrication.

Glazing
SW400 is a drained and dry glazed system utilising captive and wedge gaskets and single glazing to 12mm and double glazing up to 28mm can be installed. All glazing should be in accordance with B56262.

Performance
All SW400 Window types have been tested and classified in accordance with BS6375 Part 1: 1 989. Test reports are available from Senior Service Centres.

NOR sliding windows
A highly cost effective system offering vertical and horizontal sliding windows in a non-thermafly broken format for both new build and refurbishment markets. If required the outer frame can be installed separately from the sliding panels preventing damage to the moving components on site.

Construction
NOR outer framework is mechanically jointed and square cut with sealant at all metal-to-metal joints. The insulated sliding panels have knock-on and wrap-around gaskets with the perimeter aluminium sections cut, sealed and jointed using self-tapping screws. Draught-proofing to both horizontal and sliding panels is by means of woolpile in extruded grooves in the outer frame.

Glazing
NOR sliding windows are designed to accept single glazing of 4mm, 6mm and 6.4mm thickness. Double-glazing of 14mm and 18mm overall thickness can be accommodated.

And finally....
Finishes
All Senior Window Systems are available in mill finish for final finishing by others. Certain SX200 profiles are available natural anodised, white and white thermally broken from stock. All profiles are available anodised, polyester powder coated and thermally broken to order.

Accessories
All accessories necessary to fabricate Senior Window Systems are available through Senior Service Centres. All standard components are available as stock items, others are available to order.


01773 767772