The Drywall Suspension System - Wall-to-Wall is engineered for framing gypsum panel ceilings in corridors and smaller rooms. It is designed as an alternative to traditional framing methods and is ideal for installations with tight clearance or plenum space complexity.The Drywall Suspension System - Wall-to-Wall can span up to 8-feet with no cross T's, hanger wires or other intermediate supports. The system also reduces the number of hanger wires required for longer spans up to 19'-6", making it optimal for use in smaller rooms as well.