Acrylic gel with adjustable reaction time and excellent adhesive strength. Can be injection as leastic joint sealant. After full cure, KÖSTER Injection Gel J4 connects moving joints elastically. Also suitable for injection into voids in order to fill honey combs.
For the waterproofing of construction joints im the wall/floor area due to its high stability in combination with high adhesive strength.
Coverage: Depends on the field of application