• Total Rungs: 12 steps (4 sections × 3 rungs).
• Maximum Extended Height: Generally around 3.4 to 3.7 metres when fully straightened.
• A-Frame Height: Usually around 1.7 to 1.8 metres.
• Weight Capacity: Most standard models support a heavy-duty load rating of up to 150 kg (330 lbs).
• Materials: Available primarily in lightweight aluminium (ideal for everyday trade and home DIY) or heavy-duty fiberglass (non-conductive, required for electrical work)