Honest Materials, Modern Style: Exploring Your Interior Options with Modhaven
One of the best things about building with Modhaven is the freedom you have to make your home truly yours. While every Modhaven home is built with high-performance SIPs panels for strength, comfort and energy efficiency, the way you finish the inside is completely up to you.
From soft, Scandinavian whites to bold colour palettes, the choices are endless. And for those who love a modern, industrial look, there’s a trend we’re excited to see growing both overseas and here in New Zealand: using honest materials as part of the interior design.
Exposed OSB and industrial flair
SIPs panels are made with strong OSB (Oriented Strand Board) skins — and while most people choose to cover them with plasterboard or timber linings, you can also make them part of your interior style. Overseas, we’re seeing homes where OSB feature walls are left exposed or lightly sealed, creating a textural, warm backdrop. Paired with metal accents, polished concrete, or darker tones, the effect is striking: a home that feels modern, stylish, and full of character.
It’s a look that celebrates the material itself, showing the strength and honesty of what your home is built from. And the best part? You don’t need to cover everything — just one feature wall, or a ceiling panel, can be enough to make a space feel unique.
Why homeowners love it
- Warmth and texture: The natural tones of OSB bring depth and warmth into living spaces.
- Low-maintenance: A simple seal or paint finish is often all that’s needed to keep it looking great.
- Cost-effective style: By choosing to expose the panels, you can cut down on extra linings while still making a strong design statement.
Personal expression: Whether you lean industrial with steel and concrete, or soften the look with timber and fabric, exposed OSB adapts to your style.
A home that feels like you
At Modhaven, we believe your home should reflect your personality, not just tick boxes for comfort and performance. That’s why we offer a range of interior options — from traditional plasterboard through to bold industrial finishes with metal and OSB.
When you choose to show the materials your home is made of, you’re not just making a style choice. You’re also embracing the honesty of good design: letting the structure shine through, and celebrating the strength and innovation that comes with SIPs construction.
Take a look at some inspiring projects where OSB and other honest materials have been used in creative, unexpected ways.
Penthouse apartment in a converted London water tank, featuring wood, concrete, and exposed services for an industrial look
Mountain retreat in New Zealand clad in corrugated steel, with rugged interiors of OSB walls and polished concrete floors.
Australian cabin designed by Alan Powell, with interiors almost entirely finished in OSB — from door jambs to nightstands
Compact Wellington home designed with affordable materials, highlighting stunning views.
Dolphin Sands Studio is a compact beach retreat on Tasmania’s east coast by Matt Williams Architect.
The Modhaven Difference
Talk to us today and let’s show you how a Modhaven home can give you more than just a modular build.












