If you've recently added a roof lantern to your kitchen extension, you already know the magic it brings - vaulted ceilings and light pouring in from every angle. But there's a catch: without the right roof lantern blinds, that same glass structure can turn your open-plan kitchen into a greenhouse by midday. Getting your roof lantern blinds sorted early is the difference between a room you love all year and one you avoid every July.
This guide covers everything you need to choose roof lantern blinds that work - fabric types, motorisation, and how pairing them with the right glazing solves the "too hot in summer" problem for good.
Why Roof Lantern Blinds Matter More Than You Think?
A roof lantern sits above eye level and faces the sun for most of the day, so glare and solar heat gain are far more intense than with a standard vertical window. Good roof lantern blinds don't just soften harsh light on your worktops and screens - they manage indoor temperature, protect furniture from UV fading, and give you privacy after dark without losing the openness the lantern was designed to create.
Homeowners often assume the glazing alone will handle heat and light control. In reality, glazing and roof lantern blinds work as a team: the glass reduces heat entering the room, while the blind manages what happens to that warmth once inside. Skip one half of the equation, and you're left with a beautiful feature you can't comfortably sit under during a heatwave.
Solving the "Too Hot in Summer" Problem
The most common objection we hear about roof lanterns is simple: "won't it make the kitchen unbearable in summer?" It's a fair concern, but it's solvable when you pair the right blind with the right glass.
Modern solar control glazing, including options from established manufacturers like Brett Martin, is engineered with coatings that reflect a significant share of solar radiation before it reaches your kitchen. Layer a well-specified blind on top of that, and you get a second line of defence, intercepting residual glare and radiant heat as it enters the room. Together, a solar-control lantern paired with a well-chosen blind noticeably reduces peak summer temperatures compared with a bare lantern.
If you're specifying a new lantern, browse our range of Brett Martin skylights alongside your blind choice, rather than treating them as separate purchases. Ordering both together also lets your installer plan cabling or track fixings into the frame from day one, avoiding retrofit compromises later.
Types of Roof Lantern Blinds: Which Suits Your Extension?
Not all blinds suit pitched glass, so it helps to know the main categories before buying.
|
Blind Type |
Best For |
Light Control |
Thermal Benefit |
|
Pleated blinds |
Angled lantern panes |
Excellent, top-down/bottom-up |
Good, especially with honeycomb fabric |
|
Honeycomb (cellular) blinds |
Kitchens needing insulation |
Very good |
Best - trapped air pockets reduce heat transfer |
|
Roller blinds |
Flat rooflights and lower pitches |
Good, full blackout options available |
Moderate |
|
Motorised skylight blinds |
Hard-to-reach apex panels |
Excellent, app or remote controlled |
Good, especially with reflective backing |
For most open-plan kitchen extensions, honeycomb or pleated blinds strike the best balance between glare reduction and insulation, while roller blinds suit lower-pitched or flat sections of a combined lantern-and-rooflight design.
Choosing the Right Fabric and Colour
Fabric choice affects performance as much as style. Light, reflective fabrics bounce more solar heat back out before it's absorbed, which helps in south-facing kitchens. Darker or blackout fabrics suit bedrooms above a lantern, or evening spaces where you want to dim the room completely. Look for a UV-resistant coating, as roof lantern glass magnifies sun exposure, and cheaper fabrics can fade or turn brittle within a couple of summers.
Motorised vs Manual Roof Lantern Blinds
Manual pole-operated blinds are the cheaper option and work well for smaller lanterns you can comfortably reach. However, most kitchen extensions position the lantern above an island or dining area, making manual operation awkward. Motorised roof lantern blinds, controlled via a wall switch, remote, or smart home app, solve this instantly and can link to sun sensors that close automatically as temperatures rise — useful if you're often out during the hottest part of the day.
Installation Considerations for Open-Plan Kitchens
Before ordering, measure each glazed panel individually rather than assuming symmetry, as bespoke lanterns often have slightly different pane sizes. Check headroom for a motor housing if going electric, and confirm there's a nearby power supply if wiring wasn't planned into the build. It's also worth reviewing your chosen roof lanterns specification alongside your blind supplier, since frame depth and glazing bar profile affect which blind tracks will fit.
If you're still finalising your glazing and want a lantern designed with blind integration in mind from the outset, get in touch with our team before you order.
Once your glazing is sorted, read our guide on choosing eco-friendly skylights for more ways to keep your extension efficient year-round. If your project includes a lower-pitched section alongside the lantern, our pitched rooflights range offers matching glazing for a consistent look throughout.
Final Thoughts
Roof lantern blinds are not an afterthought - they're the finishing piece that decides whether your extension is comfortable in July as much as it's beautiful in December. Pair the right fabric and mechanism with solar-control glazing, and you'll get a bright, glare-free kitchen without the summer heat trap.
