As I said, a larger sheet metal company has sheet metal from about 0.5 0.7 1.0 1.5mm and so on on the shelf, also coated with paint/foil in several colors.
1 liter of water? How big is it? After the picture, I thought it was 1 m in diameter.
What is it for?
I've seen large beer cans that are about a liter.
The link you sent was stainless steel, but there is an equivalent in AL.
Can't you use regular roof sheet, it lasts 50-60 years on a roof, available in white, brown, red, black.
There is a very popular outdoor stove for lightweight hikers called Caldera cone, which uses a windscreen made of some type of aluminum. I think it might be around 0.1mm.
I thought I might try to make one myself just for fun it could be a good weekend project.
Enter a flea market with household goods to find an old aluminum pot. Drill guide holes and use a punch, then cut off the bottom when you are done with the air holes.
It certainly was! Exciting if so! But in any case, it has become popular again in recent days! They are made in all sorts of ways and in different designs. Often weighing under 10 grams and are very effective.
Capillary burner (made from a Red Bull can) and perhaps something more advanced:
I'm simply wondering where one can find really thin aluminum sheet
Just brainstorming, but it seems to me that regular aluminum sheet might not be the optimal material for something like that. Pure aluminum is quite plastic and deforms easily in thin dimensions. I suspect that the Caldera Cone is some sort of alloy.
