Concrete Fire Bunker
A versatile facility for many situations
Nominal outside dimensions
The concrete fire bunker by Hytek is based on our experience over the last 20 years of manufacturing pre cast concrete wine cellars for commercial, industrial and residential purposes.
The cellars have been engineered and certified to Australian standards and the BCA.
By using a tunnel at the front of the bunker allows you to fully cover the main structure with soil to eliminate the main concern of radient heat. Also we can create a double door feature which is where we build a second door in the tunnel to minimise the radiant heat from the bunker door and also creates an air lock which helps to insulate the main bunker door.
The bunker can be supplied with a 240x240x240 rated door, jams and furniture.
Another option thats available is we insert a fire bunker in the ground and place another small concrete box on top with the fire door, then you can open the door and walk down the stairs into the bunker. Again the main structure is fully insulated with soil.
These images are of a 6000 x 3700 fire bunker and tunnel built at Uraidla in 2005. This bunker was fully burried and finished with stone pitching.