by approximately 1-5 to 3 mm for each surface; therefore 50 mm doors usually finish at 44 mm thick or slightly over. Doors Diagrams 112 to 119 show the most common range of doors. Diagrams 112 and 113 show ledged doors, which areanbsp;...
|Title||:||Building Techniques: Structure. S. I. Ed|
|Author||:||Denzil Nield, Harold King|
|Publisher||:||Chapman & Hall - 1976-01-01|