Per square what? (Metre? Foot?) You haven't fully asked the question.
A "square", when referring to roofing and siding, is 100 square feet.
1500 pounds
How much is 5 grams of aluminum
A typical aluminum cylinder head for a Chevy big block V8 engine weighs between 40 to 50 pounds each, depending on the specific design and manufacturer. This is significantly lighter than the cast iron counterparts, which can weigh around 70 to 80 pounds. The reduced weight helps improve overall engine performance and efficiency.
That can vary a lot, depending on the thickness of the cardboard, as well as its consistency (it may be more or less densely packed).
aluminum volume
Aluminum roofing may be cheaper and much more affordable than steel roofing however, steel roofing has proven to be much more reliable. It can resist different weather conditions and lasts much longer than aluminum.
It weighs 3 Ibs per one square footage of asphalt shingle
1500 pounds
That would also depend on the thickness of that square inch!
Roofing shingles weight between 200 & 250 lbs per square. 1 square = 3 bundles. So if you know how many square of shingles are on a house, you will know about how much the roofing debris will weigh.
In roofing terminology, a "square" is 100 square feet; of 9.29 square meters.
How much dose 3 square of roofing cover
well surely it depends on how much aluminum you have!!
.032 Aluminum sheet typically weighs about .45lbs per square foot. Do one square inch would be 1/144th of that, or .003lbs. A little under 1/10th of an ounce
2.7 grams
About $300/square based on the material and can go as high as $700
A cubic foot of aluminum weighs 168.48 pounds.