Allan joined Thermosash in Wellington in 2002 after being involved in the construction industry for 35 years. His early experience was with Parkin Glass and Metro Glass before running his own business as a curtain wall installer.
Thermosash approached Allan to become the Commercial Manager for Wellington responsible for QS and Estimating as well as assisting in contract set up and management. In 2008 he was appointed to take over the new South Island factory and marketing role as Area Manager. Now Allan heads up or international bid team.