i. Wide range of diameters: 0.3m to 1m every 5cm in addition, there is a version of D1.20m.
ii. Lifting points and stabilisation built-in in the panel.
iii. Excellent concrete finishing.
iv. Simple jointing of panels with bolts consisting of bolt and captive wedge.
Permissible concrete pressure: 80kN/㎡
Panels of 3 different heights: