Outside of mudroom - welded hardware (but you can buy tracks like this for doors) create-with added wood-a sliding door for a master bathroom. No swinging door to take up space in either room. From the blog Mini Manor
Sliding Screen Doors - The owners of this South Carolina home wanted a welcoming entry and loved the idea of keeping their front door open to enjoy the breeze while still keeping bugs at bay. The answer: sliding screened doors hung just inside the foyer, instead of outside the front entrance. Plus, the doors keep the entry and surrounding area open because there is no door swing.