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Steel Security Doors

Steel security doors represent the strongest range of doors at Seconline. All of our steel doors use 316 marine grade stainless steel (not galvanised) and are made in accordance with the Australian standards. Our three point locking system which locks and deadlocks all three strikers using the internal keyless chrome snib for fast emergency exit coupled with three heavy duty steel hinges represents a very strong barrier against unwanted intruders and significantly improves the security of any door in your home.

Security Steel Door Installation

Our Australian made steel security doors are made to last against intrusions, the elements and are easy to install with easy to follow instructions available in our DIY info centre on our website.