A FENSA certificate is required for doors with over 50% glazing. If your front door includes this amount of glass, then yes, you need a FENSA certificate to confirm it meets the necessary energy efficiency standards and building regulations.

A FENSA certificate is required for doors with over 50% glazing. If your front door includes this amount of glass, then yes, you need a FENSA certificate to confirm it meets the necessary energy efficiency standards and building regulations.