Retractable covering for spaces
Retractable enclosure
Retractable roof for stadium structure
Retractable roof structure
Retractable roof support
Retractable stadium roof
Reusable worker housing and methods relating thereto
Reversible building block for cement-free assembly
Right angled connection for building elements
Rigid assembly joint
Rigid building frame with inflatable member
Rigid column base connector
Rigid foam panel construction
Rigid grating mat with unidirectional elements
Rigid insulation assembly
Rigid insulation corner fastener
Ring beam structure and method of constructing a timber frame
Roll-formed frame for portable enclosures
Roll-formed frame for portable enclosures
Rollable or foldable structural member