OS2 Windows

Slim Framed Metal Windows

OS2 Windows

Slim Framed Metal Windows

The OS2 window design from Secco is designed to recreate the traditional appearance of steel windows, specifically the W20 system, and as such can be used successfully on restoration projects of historical buildings.

These luxury opening windows are minimally framed with all handles and locking integrated to create a simple and effect window opening suitable for elegant design projects. The slim metal frames and bespoke transom designs also lend these steel windows to Art Deco Window designs and Art Deco architectural projects.

Each opening metal window in the OS2 system can be made from any of the four metals available to Secco windows; Galvanised Steel Windows that can be powder coated any RAL colour, Stainless Steel Windows that can be polished or Scotch-Brite to suit, true Corten TM Steel Windows or elegant Architectural Bronze Windows.

All these steel casement windows have a full thermal break throughout the entire frame and vent of the metal windows. With a thermal break made from a solid structure of fibre glass reinforced extruded polyamide and highly insulating high density polyurethane OS2 steel windows have a standard thermal performance of 1.6 W/m2K when used with a standard double glazed unit for impressive thermally insulating steel window.

With a surrounding frame and vent profile of as little as 47mm you can perfectly recreate a W20 system steel casement window design in a modern, efficient, thermally broken steel window with all associated performance requirements. OS2 Windows can be inward or outward opening with a number of opening window configurations available. View the OS2 Door system for a matching door design.

Frame Sizes

Inward Opening:

Internal Frame 62mm

External Frame 47mm

Central Frame 62mm

Head and Base Frame 47mm

 

Outward Opening:

Internal Frame 47mm

External Frame 62mm

Central Frame 62mm

Head and Base Frame 47mm

Configurations

Inward Opening:

Side Hung

Double Opening Side Hung

Bottom Hung Opening with Arched Heads

Opening with Fixed Overlights (arched or square)

Opening with Fixed Side Lights

 

Outward Opening:

Side Hung

Double Opening Side Hung

Top Hung Opening with Arched Heads

Opening with Fixed Overlights (arched or square)

Opening with Fixed Side Lights

Pivoting Window

Maximum Sizes

Inward Opening:

Side Hung Windows

1000mm wide per leaf

2700mm high per opening

100kg glass weight per panel

 

Bottom hung windows

1300mm wide per leaf

800mm high per

opening

40kg glass weight per panel

 

Outward Opening:

 Side Hung Windows

1000mm wide per leaf

2700mm high per opening

100kg glass weight per panel

 

Top hung windows

800mm wide per leaf

1300mm high per opening

60kg glass weight per panel

 

Pivoting Window

1000mm wide per window

2700mm high per window

80kg glass weight per window

Performance

Inward Opening:

Thermal Performance 1.6 W/m2K *

Wind Resistance C4

Air Permeability Class 4

Water Tightness 8A

Acoustic Performance 43 (-1;- 4)dB

 

Outward Opening:

Thermal Performance 1.6 W/m2K *

Wind Resistance C4

Air Permeability Class 3

Water Tightness 8A

Acoustic Performance 43 (-1;-4)dB

Glazing

Inward Opening:

Double Glazing up to 40mm thick

100kg Maximum glass weight for side hung windows

40kg maximum weight for bottom

 

Outward Opening:

Double Glazing up to 30mm thick

100kg Maximum glass weight for side hung windows

60kg maximum weight for top hung

Glass Specification

4mm toughened outer /

16mm cavity with Argon gas filling /

4mm toughened inner with low e coating

Glass Options

Low Iron Glass

Anti-Reflective Glass

Coloured Glass

Laminated Glass

Other Specialist Glazing Options may be available on request

Glazing Bead Options

Square

Square

Triangular

Triangular

Thin

Thin

Square

Triangular

Thin

Hinge Options

OS2 Weld On Hinge in Galvanised Steel

OS2 Weld On Hinge in Galvanised Steel

OS2 Two Wing Hinge

OS2 Two Wing Hinge

OS2 Three-wing Hinge

OS2  Three-wing Hinge

OS2 Weld On Hinge in Galvanised Steel

h 60/80/116mm

d 10/13/16mm

OS2 Two Wing Hinge

OS2 Three-wing Hinge

Adjustable and available in Galvanised Steel, Stainless Steel, Burnished Stainless Steel, CortenTM Steel

h 90mm

d 15mm

Handle Options

OS2 Round Window Handle with Cut Ends

OS2 Round Window Handle with Cut Ends

Available in Paintable Raw Steel, Burnished Stainless Steel, Chrome Polished Steel, Polished Architectural Bronze

h 116mm

d 12mm

OS2 Round Window Handle with Round Ends

OS2 Round Window Handle with Round Ends

Round Handle with Round Ends

Available in Paintable Raw Steel, Burnished Stainless Steel, Chrome Polished Steel, Polished Architectural Bronze

h 116mm

d 12/15mm

OS2 Square Window Handle with Cut Ends

OS2 Square Window Handle with Cut Ends

Available in Paintable Raw Steel, Burnished Stainless Steel, Chrome Polished Steel, Polished Architectural Bronze, CortenTM Steel 

h 116mm

d 12mm

OS2 Round Window Handle with Cut Ends

Available in Paintable Raw Steel, Burnished Stainless Steel, Chrome Polished Steel, Polished Architectural Bronze

h 116mm

d 12mm

OS2 Round Window Handle with Round Ends

Round Handle with Round Ends

Available in Paintable Raw Steel, Burnished Stainless Steel, Chrome Polished Steel, Polished Architectural Bronze

h 116mm

d 12/15mm

OS2 Square Window Handle with Cut Ends

Available in Paintable Raw Steel, Burnished Stainless Steel, Chrome Polished Steel, Polished Architectural Bronze, CortenTM Steel 

h 116mm

d 12mm

Associated Products
Featured Projects

Contact Us

Showroom Address
The Courtyard Showroom,
Sky House,
Raans Road,
Amersham,
Buckinghamshire,
HP6 6JQ,
United Kingdom

Factory Address
Units 8 & 9 Nazeing Glass Works Estate,
Nazeing New Road,
Broxbourne,
Hertfordshire,
EN10 6SU,
United Kingdom

 

+44(0)1494 722 880

hello@iqmetaluk.com

IQ Metal are at the forefront of bespoke metal work and steel window fabrication. Our state of the art factory and desire to create beautiful products allow us to work on some of the most prestigious architectural projects in the country. We pride ourselves on customer service so please contact us immediately if you have any queries or questions about any of our luxury steel windows and doors.