Homes

Almost every homeowner, renter and news-watcher across the country has heard of leaky home syndrome and the massive impact it has had on the New Zealand property market. Throughout the 1990s a number of homes were built using methods and materials that have not proven to withstand the varied and often wet weather conditions of the country. The rot and mould that can grow on these materials doesn't just pose risk to the building either - respiratory issues and skin problems are both side effects of a leaky home.

Causes of Leaky Homes

Now that is a well known issue and the Weathertightness Overview Group has been established to investigate the problem, new owners have the advantage of knowing what steps to take and what building methods and materials to use when they build a house in New Zealand and can be far more certain about what makes a weatherproof home.

Stucco, EIFS and texture-coated fibre-cement wall claddings that are used to imitate Mediterranean style designs are one of the biggest culprits of leaky homes. Detailing will often allow water in before trapping the moisture and facilitating the growth of mould.

Untreated timber, specifically radiata pine - one that has been used in New Zealand since the 50s as a sustainable construction material, also allows for rot and decay. New laws require very specific timber treatments to avoid the spread of the epidemic.

'Symptoms' of Leaky Home Syndrome

You might not have a problem now, but knowing what to look for can prevent your home turning into a write off. Check your property regularly for these signs:

Cracks in the finish of the outer cladding

Sealant joint separation and damage

Signs of damp and mould

A lingering, musty smell

Skirting and floorboard swelling

By keeping an eye on your home, you can take action as soon as you see damage, mould or other indicators appear. Knowing about the problem is the best way to ensure any impact it has is minimised. This is especially important if your property was built between 1990 and 2002.

Ask questions about steps that need to be taken for the section you've chosen, the materials that will be used and how you will achieve the look of the home that you want without creating the risk of leaky home syndrome in your own property. With so much focus on leaky home syndrome in the media, most builders and designers know how to construct a weathertight home. The most important thing is that you choose to work with a qualified, registered property designer and building company on your project.

Build your dream home with Generation house builders in New Zealand.

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