Steel Look Systems

Our range of steel look glazing systems offer the elegant timeless design of traditional steel with increased durability, as well as a more efficient window and door system.

Roof Glazing

The Sieger range includes a selection of roof glazing solutions to complement our range of aluminium windows and doors.

Schuco Systems

Highly engineered aluminium window and door systems.

Front Doors

Our range of high security entrance doors are available in a range of styles to suit the project.

Associated Glazing

To complement our range of aluminium windows and doors we also offer a range of associated glazing products to complete your project.

Sieger Steel Replacement Window

Steel Replacement Windows mimic the window design of traditional steel windows but in a fully insulated window opening. Trinagluar glaizng beads are used to recreate a traditional putty line and glazing bars can be applied to create a cross hatched window face in keeping with traditional steel windows


Outward opening

Top Hung / Side Hung / Bottom Hung / Fixed


4mm toughened outer / 20mm argon filled cavity / 4mm toughened inner with low e coating

Available on request

Low Iron Glass, Low Maintenance Coatings, Solar Control Coatings, IQ Heated Glass, Privacy Glass, Electro Chromic Glass, Coloured/Decorative Interlayers (available on small sizes), Acoustic Interlayer (available on small sizes), Anti Reflective Glass

Glass thickness


Maximum panel weight

Side Hung Window 24kg, Top Hung Window 50kg, Bottom hung 60kg, Fixed light 250kg


Aluminium frame with polyamide thermal break, square bead, internally beaded.

Overall Profile


Vent Profile


Frame Depth



Frames can be powder coated any RAL colour

Maximum Sizes

Side Hung: 650mm wide x 1200mm high

Top Hung: 1200mm wide x 1000mm high




reverse action espagnolette with 3 point key locking and night locking position


aluminium handles


hidden egress friction hinges


Average Thermal Performance

1.4W/m2K (using double glazed unit with Ug value 1.2W/m2K

Energy Rating


Air Permeability

Class 4 in accordance with EN 12207

Water Tightness

Class 9a in accordance with EN 12208

Wind Resistance

E2400 in accordance with EN 12210


PAS 24:2012: Enhanced Security Performance Requirements for Doors and Windows in the UK


Trickle Vents

Integrated trickle vents are available on most window configurations


Aluminium cills able to be included into window design where required

Glazing Bars

Bespoke glazing bar design available