THE ONLY SOURCE FOR PROFESSIONAL ICI ROOFING CONTRACTORS IN ONTARIO ORN 10  ONTARIO ROOFING NEWS – ISSUE 1 2019 Cover Board Consortium The cover board consortium research initiative is ongoing to establish the cover board requirements in commercial roof assemblies. The knowledge obtained from the consortium research will be used to develop a standard, with a target publication date in 2020. Acknowledgments The NRCC would like to thank the following members for their participation in the cover board consortium: • 2001 Company Inc. • Canadian Roofing Contractors Association • Carlisle Construction Materials • GAF • Georgia-Pacific Canada LP • HAL Industries Inc. • IKO Industries Inc. • Johns Manville Corporation • National Gypsum Company • National Roofing Contractors Association • North American Fiberboard Association • Polyisocyanurate Insulation Manufacturers Association • Rockwool • Roofing Contractors Association of British Columbia • Soprema Canada • USG Corporation Cover Board Membrane/Cover Board Interface Fastener Plate Interface Figure 3a (above): Peel Resistance Figure 3b (above): Pull-through resistance Figure 3 (left & above): Interface property evaluation