All panels size are 1220 x 1220 mm. Panels are hydraulically pressed to form a combined flange of 45° and 90° to fit the face of the plate on four sides.
Internal bracing is used inside the tank to oppose the outward forces of the water inside the tank. Internal bracing is manufactured from carbon steel and is hot dipped galvanised.
All fasteners are high tensile, grade 8.8.
All roof sheeting is cut and formed as per the size of the tank. Roof sheeting is fitted from one end of the tank to the other to improve seal ability. All tanks come with a lockable access manhole.
Pre-punched rubber gasket is used between the panels together with non toxic sealants to achieve optimum sealing of the tanks.
All tank components are hot dipped galvanised including all fasteners.