MAPEFLEX PU65 is a two-component, castable polyurethane sealant designed for sealing road joints up to surface level. When mixed with QUARTZ 0.5 sand at a ratio of up to 1:1 by weight, it ensures excellent strength and flexibility. The curing process can be accelerated with the dedicated MAPEFLEX PU65 CATALYST. Resistant, durable, and easy to apply by pouring, it is ideal for demanding road and infrastructure applications.