Two-component, castable polyurethane sealant for sealing joints in roads up to surface level, mixed with QUARTZ 0.5 sand at a ratio of up to 1:1 by weight. Setting and hardening may be accelerated by adding a specific liquid accelerator MAPEFLEX PU65 CATALYST. TECHNICAL DATA: Shore A hardness: 80. Workability time: 2-3 hours. Colour: black. Application: by pouring. Consumption: 1.2 kg/linear metres (10x10 mm section). Packaging: 10 kg drums (A+B).