Buckinghamshire

03 Feb 2026

Project insights

The client was renovating her home and building an extension. She asked us to provide internal steel doors: double doors for the living room, a single door for the utility room, and a fire-rated door between the kitchen and hallway. The key requirement was that all doors should have slim profiles and glazing bars.

The E30 fire-rated door was positioned between the living room and utility room doors, so it was essential that it matched the appearance of the other internal steel doors. Our E30 fire-rated doors feature the slimmest profiles on the market, making them look almost identical to the non-fire-rated internal doors.

In addition to the internal doors, we also installed Cortizo external sliding doors with the thinnest profiles available. Thanks to these slim profiles, the space is flooded with natural light and provides unobstructed views of the beautiful garden.