1.Will the slide rails get clogged?
If properly designed (sufficient angles, no burrs or sharp edges on the inner wall), they usually won’t get clogged. Clogging is often caused by forcing in oversized boxes or non-clothing objects.
2.Is regular maintenance required?
High-quality household slide rails require virtually no maintenance. Simply check the door hinges and latches periodically for damage. The stainless steel tubing typically comes with a lifetime warranty.