Flat glass rooflight (mobile)

VELUX Flat Glass rooflight
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CFP--, CVP--, ISD 2093

Flat glass rooflight

From £XXX incl. VAT

For roof pitch 2-15°

The flat glass rooflight has an elegant flat shape with straight lines that almost becomes one with the roof. The outer glass surface is toughened making this a highly durable window resistant to harsh weather conditions. 
  • Stylish and discreet
  • 2-layer low energy pane
  • Compatible with blinds for light adjustment

Combine this product with

VELUX Awning blinds

Blackout energy pleated blind

This  blind with insulation and blackout effect darkens the room and protects against cold.
VELUX curved glass kitchen

Electrical vented base

Consider an electrical vented base unit for added ventilation in the room and a better indoor climate.

Product details

The steps below will guide you through your product options.

Step 1 - Top unit

This product comes with a flat glass top unit which requires minimum maintenance as it comprises a maintenance-free PVC framework and lacquered aluminum cladding.

VELUX top unit for flat glass

Step 2 - Choose a base unit

PVC base unit construction provides good thermal insulation. Available with 2-layer glazing and laminated insulated glass unit for safety.


Fixed base unit is ideal for bringing in daylight without adding extra ventilation.


Electric ventilation

Electrically-vented frame provides fresh air at the touch of a button. It comes with a pre-installed rain sensor and is compatible with VELUX ACTIVE.

Electric ventilation

Step 3 - Choose installation add-ons if needed

Step 4 – Complete your flat glass rooflight

VELUX blinds are easily installed with the window both for heat protection and blackout purposes.


Supply unit for operating blinds on fixed flat roofs.
KUX 110 EU

Step 5 – Consider upgrading your indoor climate

Get the most out of your blinds, shutters and roof windows with VELUX ACTIVE with NETATMO.

Comfort, automated

VELUX ACTIVE smart home control automatically tracks air quality and temperature, thus keeping your indoor climate fresh and healthy. You can control it all with the intuitive VELUX ACTIVE with NETATMO app.

Discover how VELUX ACTIVE works


Unsure of what product to choose?

Sizes and prices

Windows are available in the following sizes (W x H)









Example of prices 

You can find the complete price in the brochure.


100x100 100x150
Code Description


Top unit
 ISD  2093 Flat glass top      
Base unit
 CFP  0073QV Fixed base unit 2-layer glazing      
 CVP  0673QV Vented base unit 2-layer glazing      
Installation accessories
 ZCE 0015 Extension kerb 150 mm with flange      
 ZCE 1015 Extension kerb 150 mm without flange      
 LSF2000 Lining for flat roof window      
 ZZZ 210 Frame fixing fit      
 BBX 0000 Vapour barrier      
Blinds & smart home accessories
 FMG-- Translucent pleated blind mains-powered      
 FMK-- Blackout energy pleated mains-powered      
 FSK-- Blackout energy pleated blind solar-powered      
 KUX 110 EU VELUX INTEGRA® power supply unit      
 KIX 300 EU2 VELUX ACTIVE with NETATMO Starter Kit      
All prices are incl. VAT.

Ready to buy?

Blinds for flat roof window

For professionals

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