A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roof Board
A roof board 10a comprising a one-piece hollow board member 11 formed of plastics material having upper and lower major faces (12, 13 figure 4) which are interconnected by an array of tubular recesses 14 to provide rigidity and strength to the board member 11. The roof board 10a can be connected end-to-end with other roof boards e.g. 10b using joining members (118 figure 7) which may be channel shaped. The board members may be made by rotational molding and have an integral longitudinally extending rib on the underside.
Roof Board
A roof board 10a comprising a one-piece hollow board member 11 formed of plastics material having upper and lower major faces (12, 13 figure 4) which are interconnected by an array of tubular recesses 14 to provide rigidity and strength to the board member 11. The roof board 10a can be connected end-to-end with other roof boards e.g. 10b using joining members (118 figure 7) which may be channel shaped. The board members may be made by rotational molding and have an integral longitudinally extending rib on the underside.
Roof Board
ANDREW DALE RIGDEN (author) / IAN JAMES RIGDEN (author)
2019-03-13
Patent
Electronic Resource
English
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
THERMAL INSULATION BOARD FOR ROOF, "ECO INSULATION ROOF"
| European Patent Office | 2017