Keylite Window Codes & Sizes Explained

To ensure you purchase the correct blind to fit your KEYLITE roof window skylight, you will need to check size and/or window code of your Keylite window. Every Keylite Roof window has a branded identification label, this is usually located in the top right corner of the window once opened (see image below)

where-is-my-keylite-window-code

Your Keylite style window should contain a unique plate stating the size details of your window. For example Window Size 01. This should be located on the window frame, or in some cases on the inner frame can be seen be found by opening the roof window.

The Code Explained...
Keylite display the codes in a simple manor, Window Size 03 = Keylite Code 3.
In some cases this may have a letter before or after the number. This is important and please select the correct option when ordering, for example Keylite Code 03a is a different size to a Keylite Code 03, and a P04 is different to a 04. If your size is not displayed on our site, please do call or chat with us online.

In rare cases where only a serial number is provided, please measure the visible glass size and use our chart below, or contact Keylite who can provide you with your Keylite Window Code.

Please note, keylite have stated to change the GLASS SIZE but keep the same FRAME SIZE and KEYLITE CODE.
Please do check our sizes on the chart below, and if you have any questions or your code and size do not match our grid please do contact us before ordering.


Keylite Codes Visible Glass Size (MM) Frame Size (MM)

Keylite Code 01 371 x 531 550 × 780

Keylite Code 01C 371 x 931 550 x 1180

Keylite Code 01F 371 x 1151 550 x 1400

Keylite Code 01G 371 x 1351 550 x 1600

Keylite Code 02 371 x 731 550 × 980

Keylite Code 03 481 x 931 660 × 1180

Keylite Code 03A 481 x 531 660 × 780

Keylite Code 03B 481 x 731 660 × 980

Keylite Code 03F 481 x 1151 660 x 1400

Keylite Code 03G 481 x 1351 660 x 1600

Keylite Code 04 601 x 731 780 × 980

Keylite Code 04A 601 x 531 780 × 780

Keylite Code 04G 601 x 1351 780 × 1600

Keylite Code 05 601 x 931 780 × 1180

Keylite Code 06 601 x 1151 780 × 1400

Keylite Code 07 761 x 1351 940 x 1600

Keylite Code 07A 761 x 531 940 x 780

Keylite Code 07B 761 x 731 940 x 980

Keylite Code 07C 761 x 931 940 x 1180

Keylite Code 07F 761 x 1151 940 x 1400

Keylite Code 08 961 x 931 1140 × 1180

Keylite Code 08A 961 x 531 1140 × 780

Keylite Code 08B 961 x 731 1140 × 980

Keylite Code 08F 961 x 1151 1140 × 1400

Keylite Code 08G 961 x 1351 1140 x 1600

Keylite Code 09 1161 x 731 1340 × 980

Keylite Code 09A 1161 x 531 1340 × 780

Keylite Code 09C 1161 x 931 1340 × 1180

Keylite Code 09G 1161 x 1351 1340 x 1600

Keylite Code 10 1161 x 1151 1340 × 1400