Dome Roof Construction Detail
The Dome Roof is a low profile roof constructed of hot dip galvanised truss/s and corrugated roof sheets spanning the tanks diameter.
Corrugated zincalume roof sheets span over the truss/s and overhang the edge of the tank.
The overlap is then trimmed back to the arc of the tank with approximately 50-100mm overhang left for water runoff.
Metal Top Edges may need to be fitted to concrete or thin steel section tanks to allow fixing of the roof sheets around the top circumference of the tank.
A sliding Access Hatch with Padlock & Key are included with each installed roof to keep out inquisitive youngsters.
Foamseal is an optional extra which, when fitted, keeps leaves and vermin from entering the tank and contaminating its contents.
Heavy Duty Pioneer roofs are available for very large / commercial grade tanks to 20m.