FOX PURSEAL AQUA PL900, It is a fast-curing joint sealant and at the same time an adhesive suitable for general use. FOX PURSEAL AQUA PL900, which contains the highest properties of PU and silicate (sylilated) PU technologies, is a product specially formulated to improve the performance of the material. It reacts with moisture and curs very quickly, adhering perfectly in a short time even to substrates that are problematic for PU sealants, such as glass, aluminum, steel and polycarbonate.