Why would you put your sugar glider at risk. Using anything other then a sugar glider specific house? You might have seen them on other sugar glider website's where they use bird cages (Big aviaries or Flight cages) and call them sugar glider house's. This is just not the case, bird cages with vertically bars are designed for birds not for jumping, gliding, climbing sugar gliders.
When it comes to your exotic sugar gliders don't settle for less than the best.