Giles
Well-known member
Not sure where you are saying the tie in heights are wrong BY the architect?
I have always done a knock through or height check at the start to confirm levels. Even that has cahught me out on a house that had multiple new openings going in and it turned out the joists and floors in the existing where not level!!
It’s more existing is 14.6’ ceilings and to keep the wall heights down the architect has gone 2.4 in connecting bit, otherwise it’d be another 1m on roof. And where it’s 9m from house it’s already 4m high with the ground falling away for single story
More not got heights right than hadn’t even thought how the roof ties in, had to get engineer out yesterday to design a c channel to go under existing steel