The plastic mesh is pretty thick. If you have gliders that chew through stuff, it might not be the best for you. I have made 2 pvc cages and I love them. I put the mesh on with zip ties, but used stainless steel screws in all the corners and stuff. These babies and not coming apart unless my gliders figure out how to unscrew things...
I love how light weight they are. When it's time to take them outside to hose off, I can easily lift and carry them and don't have to worry about any rust. As with any type of cage, some people love them, some hate them. I wanted the biggest cage I could afford with large doors so I could reach all parts of the cage. I looked for a long time online and couldn't find a single cage (affordable or not) that had all the features I wanted. Building one turned out the be the best decision I made.
Hope you find what works for you.