As ctplastering says, expamet lintel and build up scratch coats then fine sand render mix to feather in to original surface.
looks like the external lintel could of been positioned a bit closer to the outside? or a catnic box section might of been a better option.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.