Why Egress Windows are important?

When it comes to home design and safety, egress windows are more than just a building regulation—they’re lifesavers in terms of house safety. At Daylight Glazing, we prioritise not only aesthetics and energy efficiency, but also your well being and protection. In this blog, we’ll explore what egress windows are, why they matter, and where they are required and legal requirements to installation and maintenance. 

What Are Egress Windows?

Egress windows are specially designed windows that provide a safe emergency exit from a building in the event of fire, smoke, or other hazards. They’re commonly required in areas such as bedrooms, basements, and attics to serve as a secondary means of escape if the main door is inaccessible. The term “egress” refers to the act of going out or leaving a place, and in the context of windows, it specifically relates to safety egress. 

To provide a secure and convenient escape path, egress windows are frequently needed in specific rooms in the UK.  They can be made in various window types, from sliding sash to casement windows, although they are usually bigger than regular windows and need to fulfil certain operating and size requirements to be considered an escape window. 

Why Are Egress Windows Important?

Safety Benefits of Egress Windows

The main advantage of egress windows is that they provide a secure escape route during emergencies like fires. When the primary exit is inaccessible or dangerous, an egress window can be a critical lifesaving feature. These windows also offer quick access for firefighters and emergency responders, helping them reach occupants more efficiently. 

Legal Importance of Egress Windows

UK building regulations require specific rooms—especially bedrooms—to include an alternative means of escape in the event of a fire. Installing egress windows is often necessary to comply with these regulations, making them a vital
component in both new
construction and renovation projects. 

Boosting Property Value with Egress Windows

Adding egress windows can enhance your home’s market value. Not only do they increase safety, but they also improve the functionality of lower-level spaces like basements by making them suitable for use as bedrooms or additional living areas.

Better Light and Ventilation

Egress windows are typically larger than standard windows, allowing more natural light into the space—particularly helpful in basements or darker areas of the home. They also promote better airflow and ventilation, improving air quality and helping to prevent dampness and moisture build-up. 

Egress windows are not just a legal necessity—they’re a life-saving feature every home should have. With Daylight Glazing, you can feel secure knowing your windows are built for safety, comfort, and peace of mind 

Different Types of Egress Windows

We offer several egress window styles at Daylight Glazing to suit your home’s architecture: 

Egress Casement Windows

Casement egress windows are hinged at the side and open outward, allowing for a wide, unobstructed opening—ideal for quick and easy escape during emergencies.

Double-Hung Egress Windows

These windows feature two vertically sliding sashes. Either the top or bottom sash can be opened, offering flexibility and a compliant escape path.

Basement Egress Windows

Designed specifically for below-ground installations, basement egress windows often include window wells to meet height and clearance requirements while ensuring safe exit access.

Sliding Sash Egress Windows

Sliding sash windows open horizontally and provide a broad opening suitable for emergency exits. Their ease of operation and space-saving design make them a popular choice.

What Are the UK Regulations for Fire Escape Windows?

In the UK, building regulations set out specific requirements for egress windows to ensure they provide a safe means of escape. These regulations are part of the Building Regulations 2010, Approved Document B (Fire Safety). Building Regulations require fire escape (egress) windows to provide an unobstructed opening large enough for an average person to escape through in case of an emergency. These rules apply to various window types, including sliding sash and stormproof casement windows. 

Key Requirements:

Minimum Opening Size: 0.33m² of clear, unobstructed space.

Minimum Dimensions: At least 450mm in both height and width.

Ease of Operation: The window must open without the use of keys or tools.

Access Height: The bottom of the opening should be no more than 1100mm from the floor for easy access.

Cost of Egress Windows in the UK

The cost of installing egress windows in the UK can vary based on factors like size, style, material, and installation complexity. On average, homeowners can expect to pay between £500 and £2,000 per window, including installation. 

Key Cost Factors:

Window Type: Casement, sliding, or sash styles can influence the price.

Property Type: Basement installations typically cost more due to excavation and window well installation.

Customisation: Larger or bespoke windows will increase the cost.

Labour & Access: Difficult-to-reach areas or older buildings may require additional labour, affecting pricing.

While egress windows are an investment, they enhance safety, ventilation, and property value, making them a worthwhile addition to any home. 

These standards ensure that egress windows serve as a reliable escape route during emergencies like fires, helping to protect lives and meet legal compliance. 

Egress Windows Near Me

At Daylight Glazing, we combine style, safety, and compliance: 

Key Cost Factors:

Expert installation that follows local codes

Wide range of stylish and secure window designs

Bespoke solutions for basement, loft, and home extensions

Affordable packages with quick turnaround time

Whether planning a home renovation, loft conversion, or a basement upgrade, our team is ready to help you integrate safe and stunning egress windows. 

egress windows

Need Help?

FAQs

Egress Windows are specially designed windows that serve as an emergency exit, especially in bedrooms and basements. 

Egress Window Wells are the protective enclosures installed outside basement egress windows. They provide space for the window to open and a clear path for escape—often including steps or ladders. 

  • Choose the Location: Select a compliant spot, often in a basement or bedroom. 
  • Check Building Regulations: Ensure the window meets UK egress requirements (min. 450mm height & width, 0.33m² opening). 
  • Excavate (if basement): Dig out space for a window well with proper drainage. 
  • Cut the Wall Opening: Carefully cut the wall to fit the window frame. 
  • Install the Window Frame: Secure the frame level with proper insulation and sealant. 
  • Fit the Window: Insert and secure the egress window; test for easy opening. 
  • Finish Internally and Externally: Add finishing touches, such as trim, waterproofing, or interior casing.