Scottish Government. (2017, September 12). The Scottish Building Standards Pocedural Handbook Third Edition. Retrieved from http://www.gov.scot/Resource/0052/00524633.pdf [accessed 4 October 2017]
Colwell, S., & Baker, T. (2013). Fire Performance of External Thermal Insulation for Walls of Multistorey Buildings. Retrieved from https://www.brebookshop.com/samples/327140.pdf [accessed 4 October 2017]