Why are all doors that were installed not on the FENSA Certificate?

It is only mandatory for FENSA Installers to register doors that have more than 50% glass.

However, Installers can register doors with less than 50% glass but you may need to ask for it.

BEFORE the installation is complete Ask your FENSA Installer for a FENSA Certificate on all doors.

Note: It is the FENSA Installers discretion as to whether they include doors with less than 50% glass.