A structural section is a type of metal profile with a hollow tubular cross section.Connection Double Wall.
The back side section view
The ceiling concealed air
Construction layout plan
AutoCAD DWG Drawing 2D fil
Stair Way Structure Detail
AutoCAD Drawing DWG file h
Left side section view of
140x120mm pladur metal dra
Steel Reinforcement Detail
A section view of 840x840m
The drawing file has the
Single and double Door sec
