Unusual water transport properties of some traditional ...
12%Wallyford brick is very unusual (Table 3 ), with its extremely low water sorptivity but normal n -decane sorptivity, see Fig. 9. n -Decane imbibition scales as t 1/2, indicating uniformity of transport properties, and S d = 0.75–0.79 mm min 1/2, similar to the decane sorptivity of Edinburgh brick.