Bulwark 4000 is a range of Solid Security steel doors that comes standard with an internal frame which is reinforces the door structure.
The Bulwark 4000 is sheeted with Galvabond, Zincanneal or Colorbond sheeting and is available in a choice of Colorbond colours.
– Available pre-hung in your choice of frame or door leaf only
– Mortice lock cut out
– 1.1mm thickness Galvabond and Zincanneal option.
– Full or stitch weld to side stiles
– Combination mesh/HMR core for added security.
– Air Grill
– Vision Panel
– Special Finish size and thickness up to 1120mm width