Folding ramps are usually light and very portable and still strong and durable. The portable aluminum ramp comes in a one-fold design or a suitcase, which means they fold in the middle and have a handle to carry it. 

Ramp fold is usually made of aluminum and its surface is coated with a high traction ribbon slip and will support a lot of up to six hundred pounds. You can navigate to https://arasolutions.com.au/metal-ramps to buy aluminium ramps  from online stores.

The aluminum folding ramp comes in a variety of lengths and for further details can be found on the internet. When you buy a road for your wheelchair, which can also be a folding wheelchair, you can consult with some experts who specialize in providing a wheelchair for people with disabilities. 

They can understand your needs and then find the best solutions that can meet your needs. Another portable ramp is a multi-fold ramp which will also be folded like a suitcase, the last two folds will lock automatically so there is no need to lock it.

The aluminum durability is a great material for use to fold the ramps but the cost is more expensive than wood, but with zero maintenance costs can be cheaper in the long run.