Last Updated on 25 February 2025 by Tia Ellahi
Roof Lanterns: Do they open?
Yes, some roof lanterns can open, offering ventilation options through manual or electric mechanisms, while others are fixed.
A roof lantern is more than just a stylish addition to your home; it’s a transformative feature that floods your living space with natural light, enhances aesthetics, and boosts your property’s value.
Whether you’re considering a kitchen roof lantern, a small lantern roof extension, or a flat roof with a lantern, this guide covers everything you need to know to make an informed decision.
What You’ll Learn in This Guide:
- What are roof lanterns and how do they work?
- Can roof lanterns open?
- How to choose the right opening roof lantern
- Installation considerations for opening roof lanterns
- Maintenance tips for opening roof lanterns
- FAQs
What Are Roof Lanterns and How Do They Work?
A roof lantern is a glazed structure designed to sit atop a flat roof, allowing natural light to enter a space below. Unlike skylights–more commonly referred to as roof lights in the UK– which sit flush with the roof, roof lanterns are raised structures that create a more architectural and visually striking appearance. They are commonly used in roof lantern extensions, garden rooms, or renovated orangeries to create a brighter, more open living space.
Can Roof Lanterns Open?
One common question homeowners ask is whether roof lanterns can open. While most roof lanterns are fixed, there are options available with opening roof lanterns for flat roofs to improve ventilation. These options allow for better airflow, reducing condensation and improving overall indoor air quality. Some models may also feature manual roof lantern blinds, while others might come with electric vented systems for effortless operation.
Types of Opening Roof Lanterns
There are various options when it comes to opening roof lanterns:
- Manual Opening Roof Lanterns – Operated with a winding handle or pole.
- Electric Opening Roof Lanterns – Motorised for ease of use, often controlled via remote or smart home integration.
- Rain-Sensor & Automated Systems – Equipped with sensors to automatically close when rain is detected.
Benefits of Opening Roof Lanterns
- Improved Ventilation – Helps regulate indoor air quality and prevents condensation buildup.
- Heat Regulation – Reduces the risk of overheating, especially in kitchens or sunrooms.
- Better Moisture Control – Ideal for high-humidity spaces like bathrooms.
- Energy Efficiency – Reduces the need for air conditioning by naturally cooling the space.
- Customisation Options – Available in various sizes and glazing choices to match different home styles.
How to Choose the Right Opening Roof Lantern for Your Home
Consider these factors when selecting an opening roof lantern:
- Size of the Room – Larger spaces may require multiple vented panels for better airflow.
- Usage – Kitchens, conservatories, and bathrooms benefit most from ventilation.
- Control Options – Consider whether manual or electric operation is more convenient.
- Glazing Options – Self-cleaning glass, solar-controlled glass, and low-e coatings improve performance.
Installation Considerations for Opening Roof Lanterns
Important factors to consider before installation:
- Structural Requirements – Some larger models may need extra reinforcement.
- Roof Pitch & Positioning – Ensure correct placement for maximum light and ventilation.
- Power Supply for Electric Models – Plan for wiring if opting for motorised operation.
- Professional vs. DIY Installation – While some homeowners with fitting experience may choose to self-fit, opting for professional installation ensures safety, a perfect finish and compliance with building regulations.
Maintenance Tips for Opening Roof Lanterns
Keep your opening roof lantern in top condition:
- Lubricate Hinges & Mechanisms – Ensures smooth operation over time.
- Clean the Glass Regularly – Use a soft cloth and a glass-safe cleaner.
- Check for Blockages – Remove any dirt or debris from drainage channels.
- Test Automation & Sensors – Ensure electric openers and rain sensors function correctly.
Note: If you choose a roof lantern with self-cleaning glass—like the ones we offer—you won’t have to worry about maintaining the external side, as the glass naturally breaks down dirt and grime for a hassle-free clean.
Are Opening Roof Lanterns Worth It?
✅ Pros:
- Enhances ventilation and airflow.
- Adds natural cooling in summer.
- Reduces condensation risk.
- Increases home value with modern aesthetics.
- Requires no additional maintenance beyond regular roof lantern cleaning to ensure smooth operation.
❌ Cons:
- Slightly higher initial cost compared to fixed roof lanterns, but offers added functionality.
- Electric models may need a power source or backup battery for uninterrupted use.
Find Perfect Opening Roof Lanterns with GFD Homes Today!
At GFD Homes, we understand that every home and homeowner has different needs when it comes to roof lanterns. That’s why all of our roof lanterns come with the option to add openers for ventilation, giving you complete flexibility to choose what works best for your space.
If you’re looking to improve airflow and ventilation, an opening roof lantern is a fantastic option. It helps regulate indoor air quality, reduces condensation, and naturally cools your home during warmer months. On the other hand, if you prefer a fixed roof lantern for uninterrupted views and maximum insulation, we’ve got you covered too.
Whether you need an opening roof lantern for extra airflow or a sleek, fixed design for modern aesthetics, we have the perfect solution to enhance your living space. Our high-quality aluminium roof lanterns are available in a range of sizes, colours, and glazing options to match your home’s style and functional needs.
Not sure which option is right for you? Call our expert team today on 01642 309576 for professional advice and guidance. We’re here to help you find the perfect roof lantern that brings more light, style, and comfort to your home.
FAQs about Roof Lanterns
What is the difference between a skylight and a roof lantern?
A skylight–more commonly known as a roof light in the UK– sits flush with the roof, providing a sleek look, whereas a roof lantern is a raised structure designed to enhance natural light and aesthetics.
Do roof lanterns add value to a home?
Yes! A well-installed roof lantern extension enhances both aesthetic appeal and property value by improving natural light and living space quality.
Are roof lanterns old-fashioned?
Not at all! Modern aluminium roof lanterns offer contemporary designs with slim sightlines, perfect for both traditional and modern homes.
Do roof lanterns need steel beams?
Not all do. Smaller roof lanterns may not require additional support, but larger structures might need steel beams for reinforcement.
What are the benefits of opening flat roof windows?
Opening flat roof windows (also known as roof lanterns) provide enhanced ventilation, reduce condensation, and improve indoor air quality, making them an excellent addition to modern homes.
Still have questions? These resources can help!..
- Roof Lantern & Rooflight Sizes: Everything you need to know
- The Best in Roof Lanterns: Why GFD Homes is your go-to for Korniche products
- What is the Difference Between a Roof Light and Skylight?
