Steel window products have become focal points in interior design in recent years.

What were once simply a characteristic of early twentieth century architecture have become striking features in the most beautiful of today’s home refurbishments and apartments and office interior designs.

Steel is incredibly strong and can be fashioned into almost any shape you can imagine. This means original metal window designs can be replicated to meet conservation and planning objectives, steel doors and screens can be used to divide a space or add an interesting feature and conservation rooflights can be introduced to fill a room with more natural light.

At Clement we have been privileged to work on some of the most stunning home refurbishment and office interior design projects both here in the UK and abroad. Take a look at some examples of our previous work here, or please view our gallery or follow us on social media.

We are used to working with interior designers to achieve the objectives of a client’s brief. We are happy to meet with you and your client to discuss your vision – to find out more, please contact us today.


Clement Steel Windows


New or replacement steel windows are not only visually stunning with their slim and elegant sightlines, they also result in lower energy bills, greater security and a reduction in noise. Clement offers a broad range of windows to suit every purpose. We specialise in the replication of existing windows while respecting and enhancing important heritage and conservation objectives.

Clement Windows Steel Doors & Screens


Clement's steel doors and screens are made from slim steel sections. Offered with multi point locking or a traditional mortice lock, they come in a range of colours to match your interior design or to create a unique look. Safety glass is standard and a number of glazing options are offered for fireproofing, security and to meet solar and acoustic requirements.

Clement Windows Conservation Rooflights


The Clement Conservation Rooflight is a modern reproduction of a Victorian original, manufactured for a range of heritage projects. Available in eight standard sizes for a tile or a slate profile, when your rooflight is installed it will lie flush with the roof line. If one of our standard sizes does not fit, we also manufacture bespoke sizes.


Clement’s yellow & red steel doors brighten up new basement space

Reeded glass and steel partitions feature in recent Clement Windows projects

We have been asked to manufacture our beautiful steel door screens with reeded glass for a couple of exciting recent projects. Interior designer Cherie Lee has opted for reeded glass in some of her recent schemes, including her company’s showroom in Hertfordshire. Read more...


Case Study: Private Residence – Whitehall Park London

Case Study: Private Residence – Whitehall Park, London

This four storey terraced, Victorian house in North London’s Whitehall Park Conservation Area, has had a superb makeover. The project included a side and rear ground floor extension with internal reconfiguration. The changes provide additional living space, a luxurious kitchen and dining area, a larger master suite, snug and additional bathrooms. Read more...


It could only be genuine steel windows and doors for this Art Deco home

We were delighted when the owner of this fantastic Art Deco home in the West Midlands got in touch with us to discuss replacing the windows and doors at her home.

Clement Windows Brochures


We hope you find all the information you are looking for, but if you still have a question, please feel free to get in touch, or you can make an appointment to see our showroom and experience our steel windows, doors and screens first hand.