Panels ought to be erected in accordance, with an approved set of shop drawings. In addition structural strength of anchorage and assorted hardware used for fastening should be as per standard and galvanised as per engineering recommendations.

Where aluminium materials come in contact with dissimilar metals, proper insulator or caulking tape should be applied to avoid electrolytic corrosion.

The bend portions between panel joints shall not be caulked before strippable film is removed. Make sure weep holes and drainage channels are unobstructed and free of debris dirt and sealant.

The panels installed vertically or not more than 86 degrees. From the vertical, and having been exposed to normal weathering.