94 



FAEM BUILDINGS IN SOUTH AFBICA 



which are nailed to the uprights and built into the brickwork ; and also by 

 strips of hoop-iron nailed to the uprights and built into the mortar joints 

 between the bricks. These hoop-irons should be tarred and sanded ; they 

 are a great advantage, especially in the case of wide doorways through 



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Fig. 100. 



which animals pass. The brickwork immediately surrounding such 

 doors, and other large doors, should be built in cement mortar. 



The door closes against stop-strips generally nailed on to the 

 uprights, though sometimes formed solid with the latter. (See Figs. 35, 

 99, and 100.) 



