As we settle into winter and the cooler New Zealand months approach, keeping our homes warm, dry, and secure is a top priority and you can read more on how to avoid damp in our Anti-Damp Routine post. However, living on the Coast offers an incredible lifestyle, but the coastal environment can also bring a unique set of challenges to our properties.
The sea breeze carries microscopic salt particles that can wreak havoc on exterior hardware. Over time, this salt air can cause door locks to oxidise and seize, leaving you potentially locked out in the cold, winter rain. To protect your "Home Sweet Home," it is essential to practice a little preventative care. Here is a simple DIY checklist to keep your hardware functioning smoothly all season long.
The first step in coastal lock maintenance is to remove the corrosive elements. Examine your door locks, handles, and hinges for any signs of salt build-up or discolouration. Wipe the exterior hardware down with a warm, damp cloth and a very mild detergent to neutralise the salt residue. Dry it thoroughly with a microfibre cloth. Avoid harsh chemical cleaners, as these can strip the protective coatings from your hardware.
When locks start to feel sticky, many homeowners reach for standard oil-based sprays. However, wet lubricants can attract dust, sand, and grime, which will eventually gum up the internal mechanism. Instead, utilise a dry graphite powder or a specialised silicone-based lock spray. Apply a small puff or spray directly into the keyway, then insert and remove your key a few times to distribute the lubricant evenly.
Winter dampness often causes wooden door frames to swell. If you are struggling to turn your key, the lock cylinder itself might be fine, but the door alignment could be off. Check that the latch aligns perfectly with the strike plate. If it is catching, the strike plate may need a minor adjustment.
If you have tried the steps above and your lock still refuses to turn smoothly, or if a key snaps off in the cylinder, it is time to call in the professionals. Attempting to force a seized lock can cause permanent damage. For immediate assistance or to explore upgrading your home to keyless digital entry, we highly recommend reaching out to the local experts at King Locksmiths, who have years of experience dealing with coastal hardware.
For more seasonal property advice and to explore our other winter readiness guides, be sure to visit our main Home Sweet Home feature page.
Further Reading & Resources
For all your local support contact King Locksmiths - 34 Bay Vista Drive Red Beach, Whangaparaoa - Phone: 0800-55-79-79, Email: jason@kinglocksmiths.co.nz, Web: https://www.kinglocksmiths.co.nz
