The advantage of pre-stressed circular concrete bases:
Resistant against tension and pressure during earthquakes and severe storms due to being aerodynamic being loaded on steel.
A Lifespan 3 times more than that of the conventional H-type or rectangular bases.
Easy to transport due to their light weight, contrary to the traditional or H-type concrete bases
Frost resistant due to lack of porosity and hairline cracks in the outer surfaces of the foundation, and paintable due to being polished.
Allowing for lighting cables of surveillance cameras to pass through them, due to being hollow
Resistant against Corrosion and surface erosion caused by acid rain and acidification of the soil around the base due to pre-stressed nature of the bases
Installable on all foundations types like round and octagonal metal bases