Saint-Gobain Gyproc has announced the introduction of a new high impact resistance plasterboard walling system to its product portfolio in South Africa. Two versions of the Gypwall DuraLine system will be available locally, from July 2012. GypWall DuraLine has a higher density core than the Gypwall Classic system, consisting of an aerated gypsum core with glass fibre and other proprietary additives. It is suitable for drylining internal spaces, offering a high-impact-resistant walling system for use where more durable structures are needed. It provides a lightweight, cost-effective, non-load bearing walling, ideal for high circulation areas such as corridors and stairwells in healthcare, education and commercial buildings.