Choosing a Screen
A minimum of 4 X 6mm ø bolts/screws required per panel up to 711mm in width, 6 bolts/screws per panel up to 1006mm in width.
Aluminium fixing flats welded to every second louvre blade(minimum requirement SS type).
Aluminium fixing flats welded to every second louvre blade/load bar(minimum requirement SC type).
Welding procedure for fixing flats minimum 20 X 5mm CFW.
Welding and fabrication to comply with AS1664 and AS1665 procedures.
Isolating tape is recommended where contact occurs between dissimilar metals and there is a risk of galvanic reaction.