PHOTOS: Industrial unit fire
Update 11pm
Firefighters remain at the scene, using a hose reel to cool hotspots. 1 x Aerial Ladder Platform is still in use.
Relief crews will be taking over at 12:30am.
Update 6:30pm
Firefighters are working to dismantle the building to tackle remaining hotspots.
Crews will remain overnight to monitor the hotspots.
An investigation will be carried out to determine the cause of the fire.