freddy
Well, I've tried B & Q, Homebase and Wickes and they only do 35mm and 40mm. Can you tell me where I need to go?
Just found out 44mm is standard for internal fire door. Maybe that's what I need.
I need to replace an internal door but the existing door is 43mm thick, i.e. not standard. I've looked all over but cannot find this thickness anywhere. Does this mean that I will have to replace the door jambs? Thanks for any advice.