High quality, dense, strong adhesion, durable but flexible, colorless building gel. It has a color-enhancing UV filter so it doesn't turn yellow. Due to its moderately self-leveling property, it does not flow, so it speeds up the work. It can also be used for construction and filling, as a base layer or for making a C-sheet. Requires fixation after binding. Curing time: 36W in UV lamp: 2 minutes.