1.1 This test method covers a standardized laboratory procedure for determining the relative water absorption by capillary uptake (wicking) characteristics of masonry mortars. This test method is not applicable for determining the effectiveness of water repellent coatings.1.2 The values stated in SI units are to be regarded as the standard. The inch-pound units given in parentheses are for information only.This standard does not purport to address all of the safety concerns, if