This page includes calculators that relate to NCC editions prior to NCC 2019. For NCC 2019 and NCC 2022 calculators, please visit our current calculators page. 

NCC EditionCalculatorDetails
NCC 2013NCC 2013 Volume One glazing calculatorAssists with calculations required by the energy efficiency glazing DTS Provisions.
NCC 2012NCC 2012 Volume One glazing calculatorAssists with calculations required by the energy efficiency glazing DTS Provisions.
BCA 2010 | NCC 2011 | NCC 2012 BCA 2010, NCC 2011, NCC 2012 Volume Two glazing calculatorAssists with calculations required by Part 3.12.2 energy efficiency DTS Provisions.
BCA 2011 | NCC 2011 BCA 2010, NCC 2011 Volume One glazing calculatorAssists with calculations required by the energy efficiency glazing DTS Provisions.
BCA 2009BCA 2009 Volume One glazing calculator (Method 2) 40 rowsAssists with calculations required by the energy efficiency glazing DTS Provisions using Method 2.
BCA 2009BCA 2009 Volume Two glazing calculatorAssists with calculations required by Part 3.12.2 energy efficiency DTS Provisions.