Useful building codes and documents for reference when renovating a home… Click on heading to open document Building act 1993 Building Regulations 2018 National Construction Code Volume 1 2019 National Construction Code Volume 2 2019 National Construction Code Volume 3 2019 Guide to standards and tolerances 2015 Hyspan lvl span table Fire and acoustic rated walls - james hardie gyprock- the red book - fire, acoustic & thermal design guide 2017
