The weight limits of fiberglass ladders are variable. Most are capable of carrying somewhere between 200 to 300 pounds. However, one should check the manual of their specific ladder for the most accurate number.
It looks like that on average, fiberglass ladders hold 225-300 lbs, while metal ladders hold 300-500 lbs, so if you need a lot of weight capacity, I would go with the metal ladder.
About 220 lb.
The strength will vary depending on the type of concrete, the base, and the presence or absence of steel or fiberglass reinforcing.
1 tonne
The maximum recommended weight for a normal loft ladder is 150 kg. Bear in mind that, as with any ladder, if you are carrying things up or down, the maximum weight includes any additional items and weight.
it can't hold very much weight
20 times its weight in liquid
112lbs
it can hold as much weight as it can handle
There is effectively no limit to the amount of weight that aluminum can hold, if you use enough aluminum.
A triangle is a shape. How much weight a triangularly shaped object could hold would depend on the nature of the object.
it can hold up to 2 gallons