The contestants began a new day in the warehouse with a Build It challenge, having to hang pictures with absolute precision in order to win an advantage going into the White Room challenge. Tina and Nathan were the first to complete the task to Baz’s satisfaction, giving them first choice of the ‘hero colours’ each team would need to base its White Room on. Selecting yellow, they made their early advantage count with a beautiful end result that wowed the judges, securing them the win over second-placed Weatherboard’s green room. Tina and Nathan’s prize: $10,000 towards their renovation.