For a perfect fit, you need to discover the reference on the window type sign at the top of the window. You will need to record this information for the order process.
How to find the right size blind for your roof window?
The below illustration shows a VELUX window type plate. Type plate information differs in appearance depending on the model of your window. Most roof window manufacturers include a type plate like this on their windows that shows the window type and size. To order a blind you will need to specify: Window type and window size. E.g. GGL M08 as below.
Alternatively, you can view our VELUX size chart for further assistance here.
Here are some examples of data plates on other manufacturers roof windows -
Can't find the code for your roof window?
If for some reason the type sign is missing on your roof window, you can usually locate the size of the window from looking at a code situated in between the glass panes in one of the four corners of the glass.
If you cannot locate this, you can also measure the visible glass, width and height and forward this information to us by calling 01592 806 622 or emailing us at firstname.lastname@example.org. This can allow our team to search further in our database to provide the window type and size for you.
Find the right size for your Keylite roof window
Itzala blinds also fit Keylite roof windows. However it is not so straightforward to find the correct size blind for a Keylite window because they do not list the size on the type sign like the other manufacturers.
If you want to buy a blind for your Keylite window you therefore need to measure the internal glass size to find out which blind to buy. Just measure the width and height (in millimeters), and then choose the brand Dakea and use the corresponding code to get a perfect fit.
|Keylite code||Nominal size (mm)||Visible pane dimensions (mm)||Corresponding Dakea code||Available Itzala blind type|
|03A||660x780||481x531||F6A||only roller blind|
|03B||660x980||481x731||F6A||only roller blind|
|04A||780x780||601x531||M4A||only roller blind|
|04G||780x1600||601x1351||M4A||only roller blind|
|08A||1140x780||961x531||S6A||only roller blind|
|08B||1140x980||961x731||S6A||only roller blind|
|09A||1340x780||1161x531||U4A||only roller blind|
|09C||1340x1180||1161x931||U4A||only roller blind|