When building or renovating, every detail matters — and your choice of joinery can have a big impact on performance, longevity, and compliance.

Certified timber joinery, like the products manufactured through the JMF system, ensures that what’s being installed in your home or building project isn’t just beautiful — it’s tested, verified, and compliant with the New Zealand Building Code. This is especially important in high-wind or exposed coastal areas, where performance matters most.

Timber joinery that meets NZS 4211 gives you peace of mind. It’s a standard that confirms windows and doors have been tested for water tightness, wind resistance, and structural integrity. When paired with JMF’s engineering support and compliance tools, it’s easier for builders and designers to specify with confidence.

Whether you’re a homeowner, builder, or architect — asking for certified joinery is a smart step in futureproofing your project.