Last Updated on 1 April 2025 by
Adding a rooflight to your home is one of the best ways to bring in natural light, enhance ventilation, and create a more open, airy living space.
But with so many options available, how do you make the right choice?
Whether you’re planning a new extension, upgrading an existing room, or simply looking to add more natural light, rooflights can transform the look and feel of your home.
From sleek flat rooflights to elegant roof lanterns, there’s a variety of styles and designs to consider.
But beyond aesthetics, factors like energy efficiency, placement, and materials all play a role in choosing the perfect rooflight.
In this guide, we’ll walk you through everything you need to know, helping you to make an informed decision and find the best rooflight for your needs.
What This Guide Covers
- What are rooflights and how do they work?
- Different types of rooflights available
- Choosing the right rooflight for your home
- Benefits of installing rooflights
- Important considerations before buying
- FAQs
What is a Rooflight?
A rooflight is a glazed window installed in a roof to allow natural light to enter a space. Unlike traditional windows, they are positioned on a flat or pitched roof, making them an excellent solution for bringing daylight into darker areas of your home.
Rooflights can be fixed (non-opening) or opening, allowing for ventilation and air circulation. Modern designs are thermally efficient, durable, and can be customized to fit any home.
Types of Rooflights
There are several different styles of rooflights, each with unique benefits:
Flat Rooflights
- Ideal for contemporary homes
- Provide a sleek, minimalist look
- Can be fixed or can be opening
- Perfect for kitchen extensions and flat-roofed rooms
Roof Lanterns
- Create a striking architectural feature
- Allow maximum light to flood in
- Available in aluminium and other durable materials
- Best suited for extensions and orangery-style rooms
Pitched Rooflights
- Designed for sloped or pitched roofs
- Blend seamlessly with existing roof tiles
- Often used in loft conversions and attic rooms
Bespoke Rooflights
- Fully customizable in size, shape, and colour
- Can be designed to fit specific architectural requirements
- Ideal for unique spaces or luxury home designs
Korniche Flat Glass Rooflight: A Sleek and Efficient Option
The Korniche Flat Glass Rooflight is an exceptional choice for homeowners seeking a minimalist, contemporary look while maximizing natural light. Designed with a slim, thermally broken aluminium frame, this rooflight provides excellent insulation while maintaining a stylish, unobtrusive appearance.
Key Features of the Korniche Flat Glass Rooflight
- Ultra-Slim Profile: The minimalistic design ensures a sleek aesthetic that blends seamlessly into modern homes.
- High Thermal Efficiency: With a low U-value, it keeps your home warm in winter and cool in summer, reducing energy bills.
- Superior Weather Resistance: Built to withstand the harshest UK weather conditions, ensuring durability and longevity.
- Easy Installation: The Korniche Flat Glass Rooflight is designed for quick and straightforward installation, making it a hassle-free addition to any home.
- Self-Cleaning Glass: Helps maintain a pristine look with minimal maintenance requirements.
This rooflight is ideal for flat-roofed extensions, kitchen renovations, and modern living spaces, bringing in abundant daylight without compromising insulation or security.
Choosing the Right Rooflight for Your Home
When selecting a rooflight, consider the following factors:
- Size & Placement: Larger rooflights let in more natural light, but placement is crucial to ensure even light distribution.
- Glazing Options: Choose from double or triple glazing for improved thermal efficiency and noise reduction.
- Material: Aluminium-framed rooflights (like Korniche and Atlas) offer durability and a slim, modern profile.
- Opening or Fixed?: If ventilation is a priority, an opening rooflight might be the best choice.
- Thermal Performance: Look for rooflights with low U-values to ensure excellent energy efficiency.
- Specific Use Cases: Flat rooflights are ideal for kitchen extensions, while pitched rooflights are great for loft conversions. Roof lanterns work well for orangery-style rooms.
Benefits of Installing Rooflights
- Maximises Natural Light: Brightens up dark rooms and makes spaces feel larger.
- Enhances Ventilation: Opening rooflights improves air circulation and reduces condensation.
- Energy Efficiency: Reduces the need for artificial lighting, lowering energy bills.
- Adds Value to Your Home: A stylish rooflight is an attractive feature for potential buyers.
- Improves Well-Being: Natural light has been shown to boost mood and productivity.
- Cost-Effective Investment: Although rooflights require an upfront investment, they can reduce long-term energy bills by decreasing reliance on artificial lighting.
Important Considerations Before Buying
Before purchasing a rooflight, take note of these essential factors:
- Planning Permission: Most rooflights don’t require planning permission, but it’s best to check local regulations.
- Weather Resistance: Ensure the rooflight is designed to withstand UK weather conditions.
- Installation Costs: Factor in professional installation costs if you’re not opting for a DIY approach.
- Maintenance: Look for self-cleaning glass options to reduce upkeep.
- Cost Comparisons: Flat rooflights tend to be more affordable, whereas roof lanterns offer a premium aesthetic but come at a higher cost.
Ready to Transform Your Home? Call Our Expert Team Today!
Choosing the right rooflight can make a huge difference in how your home looks and feels.
Whether you’re looking for a sleek flat rooflight, an elegant roof lantern, or a practical pitched rooflight, the perfect solution is just a call away.
Our expert team is ready to help you find the best option for your space, ensuring maximum light, energy efficiency, and style.
Don’t wait to bring more natural light into your home—call our expert team on 01642 309 576 or get an instant quote online at GFD Homes today!
FAQs About Rooflights
Can a rooflight be too big?
Yes. While large rooflights allow more light in, they must be proportionate to the space. An oversized rooflight can cause excessive glare and heat buildup.
How long does a rooflight last?
A high-quality rooflight, such as those from Korniche or Atlas, can last 20+ years with proper maintenance.
Does a rooflight make a room cold?
Not if you choose an energy-efficient option. Modern rooflights come with thermal breaks and double or triple glazing to prevent heat loss.
What maintenance is required for rooflights?
Regular cleaning is recommended to keep rooflights free of dirt and debris. Opting for self-cleaning glass can significantly reduce maintenance requirements.
Are there any security concerns with rooflights?
High-quality rooflights come with advanced security features such as toughened glass and lockable options to prevent break-ins.
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- How to Install LED Strip Lights in a Roof Lantern
Trade rooflights: Looking for trade prices? Check out our trade site The Trade Village
