A Simple Guide To Perfect‑Fit Skylight Blinds

Skylight blind sizing is straightforward once you have the factory window code. VELUX, Keylite and Fakro all use fixed size references, so you order by code rather than measurements. That delivers a neat, draught‑free finish with no guesswork. Explore our skylight blinds for styles to suit every room.

Pick blackout or light‑filtering fabric and a cassette with side channels for crisp edges and minimal light bleed. Prefer a visit? Book a free home survey. Best Blinds has 25+ years’ fitting experience and a quick turnaround. See how our made to measure blinds service works from first call to final fit.

First Step: Find Your Skylight’s Window Code

Open and tilt the sash to reveal the data plate. Record the brand, model/type letters and the size code, then take a clear photo.

• VELUX: usually on the top edge of the sash.
• Keylite: commonly on the side or top edge.
• Fakro: normally on the side edge.

Plate missing? Check handover/installation paperwork. As a cross‑check, measure the visible glass and inner frame, or book a free survey so we can confirm the code. If you’re unsure, contact us for guidance.

Decoding VELUX Window Codes

VELUX plates show a model/type (e.g. GGL or GGU) and a size code (e.g. MK04). For blind sizing, the size code is the key detail.

• Examples: CK02, MK04, SK06 (and many others).
• Older labels may use different letters, but the size reference is still clear.
• Photograph the full plate so nothing is cut off, then send the code for quick confirmation and an accurate quote.

Decoding Keylite Window Codes

Keylite labels combine the window type letters and size digits. The digits indicate the size set used to make your blind.

• Examples: CP 04 (centre‑pivot, size 04), TH 05 (top‑hung, size 05).
• Share the brand and full code string as shown on the plate.
• Older labels can differ slightly, so a quick photo helps us confirm the exact blind first time.

This image was generated with AI and may not always represent the product or service exactly.

Decoding Fakro Window Codes

Fakro plates show model letters such as FT, FTP or FTU, plus a metric size pair. We size blinds from the Fakro size reference, not from tape measurements.

• Typical sizes: 55×78, 66×118, 78×98, 78×118, 94×118 cm.
• Photograph the entire plate and share it with us if you’re unsure.

Choose Your Fabric: Blackout Or Light‑Filtering?

• Blackout: best for bedrooms and nurseries; blocks light for deeper sleep.
• Light‑filtering: soft daylight and daytime privacy for studies and living spaces.
• Heat and UV: honeycomb/pleated fabrics improve insulation; side channels reduce light bleed and help retain warmth.
• Humidity: moisture‑resistant finishes suit bathrooms and kitchens.

Compare options on our blackout blinds and shading page, and read about the energy saving benefits of modern blinds before you decide.

Frame Styles That Ensure A Neat, Light‑Tight Fit

• Cassette with side channels minimises gaps and blocks stray light.
• Snug frames help reduce draughts and create a built‑in look.
• Choose slim, low‑profile aluminium frames; ask about colour‑matched cassettes and channels.
• For certain rooflight profiles, Perfect Fit‑style solutions and moisture‑resistant finishes give a tidy, wipe‑clean result.

Measuring Made Easy: DIY Check Or Free Home Visit

• Fast quote: send your window code and a clear photo. No tape measure needed.
• Free home visit: precise measuring, fabric samples and expert advice on controls, timings and fitting.
• DIY supply‑only available, with phone support if you need a hand.

This image was generated with AI and may not always represent the product or service exactly.

Installation And Controls: Simple, Safe And Smart

Skylight blinds fix to the window frame using dedicated brackets and a cassette. Once the frame is in, the blind slides into place for a secure, fuss‑free finish. Installs are tidy and compliant with UK child‑safety standards.

• Manual handle for easy reach.
• Extension pole for high windows.
• Motorised convenience, including solar options to avoid wiring and keep the window clutter‑free.

See our motorised blinds Nottingham page for ideas and advice.

Care And Maintenance For Long‑Lasting Good Looks

• Lightly dust fabrics; spot‑clean with a soft, barely damp cloth. Avoid harsh cleaners or soaking.
• Wipe frames with a microfibre cloth.
• Manage condensation by airing the room and using trickle vents where possible.
• Needs changed? We can refit, replace fabrics or upgrade to blackout later.

Honest Pricing, Value And Lead Times

Price depends on:

• Window brand/size code.
• Fabric choice (blackout or light‑filtering, including specialist options).
• Frame finish and colour.
• Control type (manual, pole, motorised/solar).

We outline the options and costs up front. Ready‑made blinds rarely match the fit, durability and light control of made‑to‑measure. Our guide to made to measure vs ready made blinds explains the difference. Lead times are short and we schedule fitting promptly to suit you.

Ready To Get The Right Skylight Blind?

Send us your VELUX, Keylite or Fakro code for a fast, accurate quote, or book a free home visit and we’ll bring samples to you. We handle measuring, making and expert fitting from start to finish.

As a family‑run business, Best Blinds is proud of careful craftsmanship, friendly service and fair prices. Tell us what you need and we’ll make it easy.

FAQs

Can I Order A Blind Without A Window Code?

Yes. Share clear photos of the window and any markings, and we’ll advise the next steps. If needed, we’ll survey to confirm the exact size.

Will A Blackout Skylight Blind Make The Room Completely Dark?

With a cassette and side channels, blackout fabric blocks nearly all light. Small tolerance gaps may remain, but it’s far darker than standard rollers.

Do You Fit Blinds To Older Roof Windows?

Usually yes. The code still identifies the size. If the plate is missing or worn, we’ll measure and confirm a made‑to‑measure solution.

Can I Use A Skylight Blind In A Bathroom Or Kitchen?

Absolutely. Choose moisture‑resistant fabrics and finishes. We’ll suggest options that handle humidity and wipe clean easily.

How Long Does Installation Take?

Fitting is straightforward and tidy. Most blinds go in quickly once made, with minimal disruption to your room.