PU Grout 350 Hydrophobic 10kg (TRO/1A) | Model: PUGROUT
WEBTroseal 350 Polyurethane Grout is a hydrophobic single component grout based on MDI polyurethane. The system will only react when in contact with water producing a semiFlexible polyurethane . Hydrophobic chemical grouts can have an aggressive expansion; expansion can be as much as 30 times in volume. Troseal 350 grout repels .