If a drawing says "expanded jali" and nothing else, the quote cannot be cut. The diamond needs three numbers.
The three numbers
SWD is the short centre-to-centre of the diamond. LWD is the long centre-to-centre. Strand is the width of the metal that forms the edge. Thickness and sheet size sit beside those three, not instead of them.
A few stock patterns, so the units are obvious:
| Pattern | SWD | LWD | Strand |
|---|---|---|---|
| Titan | 18 mm | 9 mm | 4 mm |
| Pan | 25 mm | 15 mm | 12 mm |
| Ariel | 115 mm | 55 mm | 20 mm |
The catalogue has more named patterns. Order by the name if you have it, or by the three millimetre figures if the drawing uses those.
Metal
Mild steel is the everyday guard and walkway sheet. Paint or powder-coat it outdoors. Aluminium is the light facade and grille. Stainless is the one for a long outdoor life. Say which, plus quantity.
This is not welded mesh and not a punched perforated sheet. Sector 9, Noida. 9910238277.