The Z1 is a compact facade system up to 7m wide and 4m high, designed for windows, niches and facades, with modular brackets so multiple units can be linked. The Z2 is a heavy-duty screen up to 6m wide and 4m high (max 16m²), engineered to integrate with a pergola’s posts and rafters so it reads as part of the structure rather than a bolt-on. The Z1 suits smaller pergola spans and general facade work; the Z2 is the choice for full-width pergola coverage on the P2 and above.