| Occupancy type | Maximum travel distance to exit | Fire rating of walls (minutes) | |----------------|--------------------------------|-------------------------------| | Dwelling house | 15m (single storey) | 30 min (internal garage) | | Flats / Apartments | 30m (sprinklered) | 60 min (between units) | | Offices ( > 3 storeys) | 45m | 60 min (compartment walls) | | Schools | 30m | 30 min (corridors) |
South Africa is embracing the Green Star SA rating system (administered by the GBCSA). While not a law, municipalities are increasingly incentivizing Green Star certified buildings with faster approvals or density bonuses. Key future trends include: Stormwater management: