AQUAFIN®-CJ7 is used for interior waterproofing of construction joints in concrete structures which are subject to continuous or occasional exposure to groundwater, hillside water and/or surface water. AQUAFIN®-CJ7 is suitable for applications of usage class A, wear classes 1 and 2 in accordance with the technical rules for concrete structures that are impermeable to water, from the German committee for reinforced concrete (*1).

AQUAFIN®-CJ6 thermoplastic expansive waterstop for waterproofing construction joints. AQUAFIN®-CJ6 is used for waterproofing the inner side of concrete construction joints in accordance with Building Regulations list A, part 2, serial number 2.53, where there is constant or intermittent exposure to ground water, run-off water and/or surface water. AQUAFIN®-CJ6 is suitable for riparian zones. Construction joints can be sealed watertight to a depth of 8 m.