Noticed cracks forming on your home's exterior walls? Or maybe there’s bubbling, flaking, or even signs of water damage starting to creep in? You’re not alone. Across New Zealand, homeowners frequently encounter exterior plaster issues caused by everything from our wild weather to shifting ground and ageing materials. But here’s the good news: most of […]
Safe, compliant separation systems for multi-unit builds
In multi-dwelling residential or commercial developments, inter-tenancy walls are essential for meeting New Zealand Building Code requirements for fire safety and sound separation. At Sound Homes, we install high-performance inter-tenancy wall systems in new builds, ensuring full compliance and occupant comfort.
Key advantages:
- Compliance Guaranteed – Meets NZ Building Code for fire and noise separation
- Improved Occupant Comfort – Reduces sound transfer and enhances privacy
- Versatile Applications – Suitable for residential and commercial new builds
- Precision Install – Installed to manufacturer specs for performance and warranty
- Peace of Mind – Documentation provided for council sign-off
What’s included:
Review of building plans and inter-tenancy wall specifications
Supply or sourcing of approved wall systems
Full installation including fire-rated linings, sealants, and acoustic detailing
Integration with surrounding walls, floors, and ceilings
Quality checks and compliance documentation

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