Planning a Home Extension? Here Are the Key Products to Consider

Extending your home is an exciting opportunity to add space, style, and value to your property. Whether you’re building a new kitchen-diner, adding a rear extension, or converting a loft, the right glazing and door products can make all the difference. In this blog, we’ll walk you through some of the most essential window, door, and roof glazing options to consider when planning your extension.

1. Roof Lanterns

Roof lanterns are a show-stopping addition to flat-roof extensions. These architectural features flood your space with natural light and create a dramatic, open feel.

Benefits:

• Maximises daylight
• Adds visual height to ceilings
• Improves ventilation (when opening options are included)
• Ideal for kitchens, dining areas, and garden rooms

According to Energy Saving Trust, using natural light sources like roof lanterns can help reduce reliance on artificial lighting, cutting energy use.

2. Flat Glass Rooflights

If you prefer clean, modern lines, flat glass rooflights offer a sleek alternative to roof lanterns. These units sit flush with the roofline, offering a contemporary look without compromising on light.

Features:

• Frameless internal finish
• Fixed or opening options
• Double or triple glazed for energy efficiency

Perfect for minimalist interiors or areas where planning restrictions apply.

3. Bifold Doors

Bifold doors are a top choice for rear extensions, allowing for a wide, seamless opening between your indoor and outdoor spaces.

Advantages:

• Fold away neatly to open the entire wall
• Modern aesthetics
• Customisable configurations and colours
• Works especially well with level threshold patios

Learn more about bifold doors and how they enhance indoor-outdoor living.

4. Exterior Sliding Doors

An alternative to bifolds, exterior sliding doors offer larger uninterrupted glass panels for panoramic views.

Benefits:

• Slim sightlines for maximum visibility
• Easy to operate
• Takes up less internal space
• Available in aluminium for durability

Compare styles and view our sliding door options.

5. Fakro Roof Windows

If your extension includes a pitched roof or loft conversion, Fakro roof windows are a must-have.

Features:

• Wide range of sizes and opening types
• Top or centre-pivot operation
• Triple glazed options for energy efficiency

These are ideal for bringing natural light into attic spaces, lofts, or stairwells.

View the full Fakro range at Fakro UK.

6. Composite Front Doors

Your extension might also include a new or relocated front entrance. A composite door combines security, insulation, and style.

Benefits:

• Timber core with GRP outer skin
• High thermal performance
• Low maintenance
• Vast colour and design options

Explore our premium composite doors for a secure and stylish welcome.

7. PVC and Aluminium Windows

Choosing the right windows for your extension impacts energy efficiency, noise control, and aesthetics. PVC and aluminium are both strong contenders.

PVC Windows:

• Affordable
• Good thermal efficiency
• Low maintenance

Aluminium Windows:

• Slim profiles
• Modern look
• Durable and recyclable

You can also opt for triple glazing for added insulation and noise reduction.

Final Thoughts

When planning your extension, don’t overlook the importance of glazing and doors. These products not only influence aesthetics but also impact comfort, energy bills, and property value.

Ready to get started? Browse our full range of extension-ready products or speak to our expert team for personalised advice.