TEST METHOD:1 10-
After curing, the discs were oven dried at 70.C overnight, cooled and weighed. All discs were placed on a water saturated polyurethane sponge in a water bath according to DIN52617. The mass of the discs was measured at 2, 5 and 24 hours.
RESULTS:
The capillary water absorption versus time is presented in the graph.
The results show that the inclusion of TECH-DRYAD Mortar Additive reduces the capillary water absorption of the mortar from 9.9% to 2. 1 % by mass. This represents an overall reduction of water absorption of 79%.