Portable buildings and parts therefor and building materials included in this class, portable verandas and walkway roofs included in this class; metallic transportable industrial housing and transportable camps, consisting of a number of transportable buildings providing accommodation, office space, kitchen and laundry facilities and recreational facilities

Portable buildings and parts therefor and building materials included in this class; foam-panel walled transportable buildings, laminated building panels comprised of a polyurethane base core clad with various types and combinations of skin materials, including but not restricted to the following: steel, plywood, plasterboard, aluminium, and hardboards; all the aforementioned being composite panels primarily of foam; portable verandas and walkway roofs included in this class