french doors and window cill

[supersead]

hi i am due to get my extention plastered in a couple of days it has been built in blockwork. it has 2 small windows and a 8feet french door opening.
do i fit my window boards first or after plastering and at what stage do i put the board down at the bottom of the french doors.
thanks for reading

 

[noseall]

you don't fit a board at the bottom of french doors but extend the screed across the cavity and butt it up to the door sill.

 

[The-brickie]

Window boards on before plastering, if using a timber theshold this can be put on later, plaster will not go down to the floor, I would fit the same time as skirting.