Hi,
I am having a cavity wall between my garage and living room. Just wanted an idea what the structural opening should be if a am having a door 762x1981. I found some info that said to do it 864x2051. This allows for 18mm ply line then the frame? seems too much to me.
I am not going have achitrave, was hoping just to have the liner and door stop so i would have it plastered around the frame? is it ok to have 3/4"x6" liner only?
Thank you
I am having a cavity wall between my garage and living room. Just wanted an idea what the structural opening should be if a am having a door 762x1981. I found some info that said to do it 864x2051. This allows for 18mm ply line then the frame? seems too much to me.
I am not going have achitrave, was hoping just to have the liner and door stop so i would have it plastered around the frame? is it ok to have 3/4"x6" liner only?
Thank you