Investor Presentaiton

NEXTGEN 2.0 USG BORAL INNOVATION INSPIRED BY YOU." • USG Next Generation Sheetrock - providing opportunities for USG Boral - USG launched Sheetrock® Brand EcoSmart Panels in USA in March 2017 • - Lighter weight with stronger sag performance Strong sustainability attributes: lower carbon emissions and less water used in manufacturing Initial trials completed at Pinkenba In the next 12 months More work required to optimise technology to achieve preferred product differentiation - Assessing customer value proposition - Assessing opportunity of reducing energy and gypsum costs ACCELERATE WALLBOARD PENETRATION IN EMERGING MARKETS USG BORAL INNOVATION INSPIRED BY YOU." EasyFinish TM-Wall Lining and Partition Systems • • . • Accelerate plasterboard adoption in wall partitions as step towards cavity walls in emerging countries Convert cement render system to plasterboard lining system Market test phase completed in Thailand and Indonesia Broader rollout to China, Malaysia, Philippines and Winning in the partition segment by sticking plasterboard on traditional masonry walls USG BORAL Customised plaster replacement systems designed to offer a solution to site finishing application and performance issues Vietnam 73 74

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