Cladding Upkeep: Why Regular Maintenace Protects Your Home
Your home is one of the biggest investments you’ll ever make. Protecting that investment means taking care of the details – especially when it comes to your exterior cladding. With regular upkeep and timely repainting, your home will stay looking sharp while meeting performance requirements under the New Zealand Building Code.
Why Cladding Maintenance Matters
Cladding is your home’s first line of defence against the elements. Over time, weather, UV rays, and general wear can take a toll on plaster coatings, sealants, and joints. If left unchecked, small cracks or deteriorated paint can allow moisture to enter – potentially leading to costly damage.
That’s why regular maintenance isn’t just recommended, it’s essential. In fact, failure to maintain your cladding system can void your guarantees.

What to Check Each Year
A proactive annual inspection will help keep your cladding in top condition. Look out for:
- Paint condition – is the coating still intact, or starting to chalk, peel, or fade?
- Plaster surface – any cracks, chips, or signs of movement?
- Sealant and flashings – are all joints and seals weather-tight?
- Surroundings – are gutters clear, gardens trimmed back, and windows kept clean?
If you spot anything that could allow water ingress, repairs should be carried out immediately with Celcrete-approved materials.
When It’s Time to Repaint
Even well-maintained cladding will eventually need repainting. A fresh coating doesn’t just refresh the look of your home – it also restores protection, sealing your cladding against the weather and extending its lifespan.
Repainting is one of the most cost-effective ways to protect your biggest asset. Done properly, it helps ensure your cladding system continues to perform as designed.
Choose the Experts
Repainting plaster cladding isn’t the same as painting a standard weatherboard home. It requires the right products, techniques, and an understanding of how the AAC Cladding System works. Our team are trained applicators who know exactly how to identify problem areas, repair them, and repaint to manufacturer specifications.
We don’t just paint – we make sure your cladding is performing at its best. That way, you can enjoy peace of mind knowing your home is protected for years to come.
Ready to Protect Your Home?
If your home is due for a repaint, or if you’ve noticed cracks, fading, or weathering on your cladding, give us a call. A quick inspection today could save you a costly repair tomorrow.
Every detail counts – and with Celcrete, you know it’s done right.

