Roof terminology is also not rigidly defined.
Roof railing architecture term.
From the italian soffitta for under and figgere to fix the word soffit dates back to the days of early palladian architecture.
Roof shapes differ greatly from region to region.
Found lining many staircases and terraces a balustrade is a row of small columns topped by a rail.
Now the masses are swooning over this architectural element itself.
Part of the building and shares the roof.
Definitely in generic terms a railing although that might only be the horizontal member.
2 one layer of a series of materials applied to a surface e g a five course wall flashing is composed of three applications of roof cement with one ply of felt or fabric sandwiched between each layer of roof cement.
A soffit is the horizontal underside of a roof overhang an archway a staircase a ceiling or a similar architectural component.
No more than ornamentation in the form of a railing attached to a home s facade.
The fact that it s a small barrier makes it a parapet as far as the reference works i consulted are concerned.
Usages vary slightly from region to region or from one builder or architect to another.
The main factors which influence the shape of roofs are the climate and the materials available for roof structure and the outer covering.
In architecture there s a term for every stick you know.
A little more trivia.
1 the term used for each row of shingles of roofing material that forms the roofing waterproofing or flashing system.