Post war home security in Findon is a specific conversation because the suburb’s residential character is substantially defined by the brick homes built between the 1940s and the 1960s — the immediate post-war residential expansion that stretched Adelaide’s suburban boundary westward toward the coast. These homes have specific construction characteristics, specific hardware histories, and specific security gaps that a guide written for modern brick veneer or newer construction does not address. Post war home security in Findon requires understanding what this era of house actually is.
What a post-war Findon home looks like structurally
Post war home security in Findon starts with understanding the construction. The typical 1940s-50s Findon home is a double-brick or cavity brick structure with timber internal framing, hardwood or Oregon pine flooring, and window frames that are either original timber or were upgraded to aluminium in a renovation at some point between the 1960s and 1990s. The roof is terracotta tile or corrugated iron. The block is typically 500-700 square metres — a generous suburban block by current standards.
What this construction means for security: the door frames are timber, and have been timber for seventy or eighty years. The strike plate positions in those frames have experienced seventy winters of moisture and seventy summers of heat — the timber at those positions may have contracted, swelled, and dried across decades. A strike plate that appears solid may have reduced pull-out strength at the screws from this accumulated cycling.
The post-war Findon home also typically has a separate laundry with its own external door — a utility entry that was designed for the washing and the clothesline, not as a security boundary. This door is almost always the lightest hardware on the property and is sometimes missed entirely in a security assessment because it is not a primary entry.
The hardware audit for a post-war Findon home
Post war home security in Findon has specific assessment questions for this era of housing:
The push test on every external door. Engage each deadlock and push firmly at the lock position. A 1950s Findon brick home with original-length strike plate screws — typically 25mm, installed when the house was built — will almost always flex under firm pressure. The timber has aged, the screws have limited purchase in dried timber, and the resulting resistance is significantly less than the deadlock’s specification suggests. Reinforcement with 75mm screws into structural framing behind the jamb addresses this in a single visit.
The laundry door. In almost every post-war Findon home, this is the entry with the lightest hardware — a lever handle only, or an older lock that was adequate for a utility entry in 1955 but is not a security boundary today. Identify this door and assess whether it has a separate deadlock. If not, it should.
The window hardware. The original timber-framed windows in post-war Findon homes — where they still exist — have sash latches that have been painted over multiple times across decades of repainting. A latch that is painted into its shut position is not latched — it is stuck. Test each accessible ground-floor window latch by attempting to operate it normally. A latch that is seized or requires a tool to move is not providing security.
The key history of a long-tenure Findon post-war home
Post war home security in Findon for properties that have been in the same family since they were built — or for long periods of owner-occupier tenure — has the same key history consideration that applies to any long-tenure property, amplified by the potential for the key profile to predate current standards.
A lock installed in a Findon home in 1972 is on a key profile from that era. Some of those profiles are still available as restricted blanks — you can rekey and control future copies. Others are on obsolete profiles where any hardware store can cut a copy, because the profile predates any restriction system. Identifying whether the existing cylinders are on a controllable profile, or whether replacement with a current AS 4145.2-rated cylinder on restricted blanks is the appropriate step, is the key management question for a post-war Findon property.
Infill and renovation — post war home security Findon transition
Post war home security in Findon has a specific dimension that the suburb’s active infill and redevelopment context creates. Findon’s City of Charles Sturt planning framework has seen active rezoning and infill development — townhouses and medium-density developments replacing or sitting beside the original post-war stock. Some Findon post-war homes have been through renovations that updated some elements and left others unchanged.
A partially renovated Findon post-war home may have a new front door with modern hardware alongside a 1960s rear door with original hardware. It may have new aluminium windows at the front and original timber sash windows at the rear. The security assessment for a partially renovated post-war property needs to cover both the renovated and the unrenovated sections — because the security is determined by the weakest point, not the most recently upgraded one.
The garage — post war home security Findon
Post war home security in Findon includes the garage. The original garages on Findon’s post-war homes were single-vehicle, timber-frame structures — some have been replaced, many have had automatic roller doors fitted to the original opening. Where an automatic roller door has been fitted to an original timber garage, the emergency release cord situation warrants attention: the cord can be accessed from outside through the header gap and used to open the door. A release shield inside the garage closes this.
The connecting door between the garage and the house — where one exists — is typically the lightest door in a post-war Findon home. It was designed as an internal connection, not a security boundary. If the garage can be accessed from the street, the connecting door should have a deadlock.
What the post-war Findon home deserves
Post war home security in Findon for these properties is not about demolishing the character — it is about bringing the security hardware up to the standard the house deserves. A well-maintained 1950s Findon brick home with good bones, a generous block, and the community character that comes from seventy years of suburban establishment deserves security hardware that matches. The strike plate reinforcement, the laundry door deadlock, the cylinder upgrade on worn mechanisms, and the key management with restricted blanks from the upgrade date are the changes that make the security match the quality of the home.
Post war home security in Findon for the cylinder decision — rekey or replace — follows the same diagnostic logic as any SA residential locksmith assessment. A cylinder that operates smoothly with the correct key is a rekey candidate: the mechanism is sound, only the key configuration needs to change. A cylinder that requires technique to operate — a specific angle, extra pressure, a double-motion — has worn past its specification and should be replaced rather than rekeyed.
Rekeying a worn cylinder changes the key but not the deteriorating mechanism; the operation does not improve and continues toward eventual failure.
When to rekey vs when to replace
A post-war Findon home on a street intersecting Grange Road with a side passage facing toward the arterial should have a keyed side gate, full-length passage lighting, and rear door hardware that matches the front — the same calibration that applies to any arterial-adjacent residential property in the project’s service area. The post-war character of the home does not change this requirement; it shapes the hardware specification that should complement the property’s character rather than conflict with it.
Post war home security in Findon for properties on or adjacent to Grange Road — the main arterial running through the suburb — has the commercial strip adjacency consideration that applies to any arterial road-adjacent residential property.
Properties close to Grange Road’s commercial and service strip have higher ambient foot traffic than the suburb’s quieter residential streets, and the side gate security considerations that apply to Magill Road, Henley Beach Road, and similar corridors apply here.
The Grange Road corridor and adjacent post-war properties
This transition changes the natural surveillance environment for the original post-war home. A side passage that was previously observed by a private neighbouring backyard may now be visible from a new development’s shared carpark or driveway — or, conversely, the new construction may have removed the natural surveillance that the original neighbouring home provided. A post-war Findon home whose neighbourhood context has recently changed through infill development warrants a reassessment of which boundaries and passages are now more or less observed than before.
Post war home security in Findon has a specific context created by the suburb’s active infill and redevelopment. As new townhouses are built on subdivided post-war blocks, some original post-war Findon homes find themselves adjacent to new construction — sharing boundary fences with development sites, having their side passages visible from new common driveways, or being surrounded on three sides by new higher-density construction.
Conclusion
Post war home security in Findon addresses what seventy years of hardware use, timber frame cycling, and accumulated key distribution create in the suburb’s original residential stock. The push test, the laundry door assessment, and the cylinder key profile check are the starting points that identify what each specific post-war Findon home needs.