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® Legacy Window

The Sieger® Legacy Windows create Steel Replacement Windows with the performance of modern windows. These traditional window designs can be used as Steel Replacement Windows on traditional homes or to create an industrial design to new buildings. The slim framing and bespoke glazing bars create an authentic Steel Replacement Window.

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Authentic Steel Window Design

Authentic Steel Window Design

Modern Performance in a Traditional Design

Modern Performance in a Traditional Design

Bespoke Glazing Bar Designs

Bespoke Glazing Bar Designs

Impressive 10 year Guarantee

Impressive 10 year Guarantee

Any Colour you Want

Any Colour you Want

Peace of Mind Security

Peace of Mind Security

Easy to Care for Windows

Easy to Care for Windows

Ultra Slim Durable Framing

Ultra Slim Durable Framing

Traditional Putty Line Glazing Beads

Traditional Putty Line Glazing Beads

Thermally Efficient Windows

Steel replacement windows in the Sieger® Legacy System are a modern and cost-effective option for conservation windows or industrial designed projects were the appearances of steel windows is required in a modern, thermally efficient frame.

With an ultra-slim vent and frame profile and a specially designed steel-look vent frame design, the Sieger® Legacy Window can recreate an authentic appearance of steel windows in a thermally efficient and cost-effective window design.

The metal frames can be powder coated any RAL colour and are also fully tested for high levels of thermal performance as well as weather and burglar resistance.

Thermally Efficient Windows

Steel replacement windows in the Sieger® Legacy System are a modern and cost-effective option for conservation windows or industrial designed projects were the appearances of steel windows is required in a modern, thermally efficient frame.

With an ultra-slim vent and frame profile and a specially designed steel-look vent frame design, the Sieger® Legacy Window can recreate an authentic appearance of steel windows in a thermally efficient and cost-effective window design.

The metal frames can be powder coated any RAL colour and are also fully tested for high levels of thermal performance as well as weather and burglar resistance.

Steel Look Windows

The Sieger® Legacy Window was designed to create the appearance of an industrially designed window with a slim aluminium frame.

As well as offering a slim framing profile design, the steel replacement window system also has a depth of only 58mm. This minimal frame means the system can be used very easily as a replacement window system for historical or older buildings with narrower wall build ups.

The aluminium frames can be PPC any RAL colour and are also available in a specialist range of metallic finishes for a true steel look design.

Bespoke Glazing Bar Designs

These Steel replacement windows are a fully modern window choice specially designed and engineered to be used as replacement windows, recreating the appearance of steel windows.

As part of the Steel Window design, you can create a bespoke glazing bar design to be expertly designed into your Steel Replacement Window. This slim glazing bar design is optional and completely bespoke to perfectly recreate your chosen Steel Window design.

Unlike traditional steel windows, the Sieger® Legacy Window is fully thermally broken and has an A WER Energy rating to achieve modern requirements for thermal performance and insulation.

Bespoke Glazing Bar Designs

These Steel replacement windows are a fully modern window choice specially designed and engineered to be used as replacement windows, recreating the appearance of steel windows.

As part of the Steel Window design, you can create a bespoke glazing bar design to be expertly designed into your Steel Replacement Window. This slim glazing bar design is optional and completely bespoke to perfectly recreate your chosen Steel Window design.

Unlike traditional steel windows, the Sieger® Legacy Window is fully thermally broken and has an A WER Energy rating to achieve modern requirements for thermal performance and insulation.

Slim Casement Windows

Slim Casement Windows

The Slim Casement from Sieger® Systems offers slim aluminium framing and modern detailing. The minimal aluminium profiles are fully thermally broken

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Steel Replacement Doors

Steel Replacement Doors

Our Steel Replacement Doors offer you the latest advances in modern aluminium technology with the beautiful design of a traditional heritage door. Available as

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Aluminium Bi Fold Doors

Aluminium Bi Fold Doors

Bi Folding Doors from Hedgehog Aluminium Systems adhere to the highest levels and standards in both durability and thermal insulation. You can create your

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