Natural Fibre Boards

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Revolutionary building material that transforms traditional construction!
* Eco-Friendly & Sound Insulation
* Zero Formaldehyde, High Strength
* Moisture & Mold Resistant, Fireproof
* Easy Install, Wide Applications
Learn more 👉

The idea behind NFB starts with structure.Our natural fibre core is inspired by the way fibres work together in nature —...
02/06/2026

The idea behind NFB starts with structure.

Our natural fibre core is inspired by the way fibres work together in nature — creating strength, stability and balance through a three-dimensional matrix.

This same core technology can be used across different applications, including:

• Doors
• Wall systems
• Partitions
• Interior panels
• Furniture components

Different products.

One core platform.

Behind every NFB door, panel, partition and wall system is the same material platform: our natural fibre structural core...
28/05/2026

Behind every NFB door, panel, partition and wall system is the same material platform: our natural fibre structural core.

It is not a simple filler, and it is not a traditional honeycomb core.

Formed from natural plant fibres under high temperature and pressure, this 3D fibre structure helps provide the foundation for:

• Structural strength
• Acoustic performance
• Thermal stability
• Lightweight construction
• Dimensional stability
• Moisture and mould resistance

This is why we see NFB not just as one product, but as a core material platform that can be developed into different surfaces, structures and performance levels.

The real innovation starts inside the core.

Our NFB Quiet Door System received strong interest at Sydney Build Expo.This door is not just about the surface design —...
25/05/2026

Our NFB Quiet Door System received strong interest at Sydney Build Expo.

This door is not just about the surface design — the real focus is the internal structure and the full sealing system.

It uses our NFB natural fibre structural core, combined with a magnetic sealing system and a bottom automatic drop seal. When the door is closed, the system creates a more complete seal and helps reduce sound leakage through door gaps.

Key features include:

• Natural fibre structural core
• Good acoustic performance
• High strength and impact resistance
• Dimensional stability
• Moisture and mould resistance
• Magnetic sealing system
• Bottom automatic drop seal
• Suitable for residential, office, hotel and apartment interiors

What we are presenting is not just a door,
but a high-performance quiet door system built around the NFB natural fibre core.

Sydney Build Expo has officially wrapped up.Thank you to everyone who visited our stand, asked questions, and took the t...
06/05/2026

Sydney Build Expo has officially wrapped up.

Thank you to everyone who visited our stand, asked questions, and took the time to learn more about NFB.

This time, we showcased our Natural Fibre Board system — including the natural fibre structural core, panel applications, and door systems.

It was great to see strong interest in lightweight materials, acoustic performance, modular panel systems, and more practical installation solutions.

The exhibition may be over, but the conversations are just getting started.

This image shows what’s inside our door — built with a natural fibre core.It’s not just a simple filling.It’s a structur...
09/04/2026

This image shows what’s inside our door — built with a natural fibre core.

It’s not just a simple filling.
It’s a structural core that actually carries performance.

With this core, the door delivers:

• Lightweight
• Stable structure
• Good sound insulation
• Strong impact resistance
• Moisture and mould resistance

What we’re doing is not just making doors,
but starting from the core material and building a complete system around it.

One core platform,
multiple door types, finishes and performance levels.

One natural fibre core platform, with different surface materials for different application directions.At our Japan exhi...
18/03/2026

One natural fibre core platform, with different surface materials for different application directions.

At our Japan exhibition, we presented several composite panel solutions developed from the same NFB natural fibre structural core.

These included:
• Antibacterial surface panel for hygiene-focused spaces such as healthcare, education, and public interiors
• MgO board + PU foam composite structure for systems requiring fire resistance, thermal insulation, or specific engineering performance
• Tile surface finish for wall systems, wet areas, and spaces requiring a harder decorative surface

More importantly, these are not just panels with different finishes.

They are factory-laminated panel modules with a high level of completion, which means they can be delivered to site ready for direct installation.

This reduces on-site work, makes installation simpler, and supports a higher level of modular and integrated application.

This image shows two door core structures developed from our natural fibre core platform: single-core and double-core.Bo...
16/03/2026

This image shows two door core structures developed from our natural fibre core platform: single-core and double-core.

Both are based on the same natural fibre structural core system, but with different internal configurations for different product directions.

Single-core structure

The single-core structure already delivers strong overall performance.
Current test data includes:
• Sound insulation: Rw 30–34 dB
• Impact resistance: 588 J
• Cantilever load: 1 kg/cm²
• Warping resistance: 10 N/mm²

It also provides good moisture resistance, mould resistance, and long-term stability, making it suitable for most high-performance door applications.

Double-core structure

The double-core structure is developed from the same natural fibre core platform, with a further enhanced internal configuration for systems requiring higher levels of acoustic performance and overall door performance.
In current applications, it is mainly used in our acoustic door system, together with our magnetic sealing system, to form a more complete acoustic door solution.

One core platform,
extended through different structural designs,
into different levels of door system solutions.






Architecture + Construction Materials 2026 | Tokyo Big SightA few more moments from our booth in Tokyo.This exhibition g...
10/03/2026

Architecture + Construction Materials 2026 | Tokyo Big Sight

A few more moments from our booth in Tokyo.

This exhibition gave us a valuable chance to present what sits at the core of our material approach — especially on the NFB side.

For us, NFB is not just a finished panel or door product.
It is a natural fibre structural core platform that can be integrated into different panel systems, depending on the required surface, application and performance target.

At the show, we focused on how this core material can support:
• lightweight panel construction
• structural stability
• acoustic performance
• low-emission interior applications
• broader design flexibility through different surface combinations

Alongside this, we also presented Nalexible ultra-thin natural stone, showing how lightweight stone surfaces can be combined with modern panel systems for more efficient and flexible architectural applications.

It was great to see strong interest from visitors, designers and industry professionals throughout the show.

Architecture + Construction Materials 2026 | TokyoOur NFB material system is now live at Tokyo Big Sight.At the show we ...
04/03/2026

Architecture + Construction Materials 2026 | Tokyo

Our NFB material system is now live at Tokyo Big Sight.

At the show we are presenting our natural fibre structural core materials, together with door and panel applications built around the same core platform.

Strength, stability and acoustic performance — integrated into one material system.

More highlights from the exhibition coming soon.

NFB Premium Flush|35mm Performance SnapshotSlim profile. Structural core. Real performance.• 🔇 Sound insulation: Rw 30–3...
26/02/2026

NFB Premium Flush|35mm Performance Snapshot

Slim profile. Structural core. Real performance.

• 🔇 Sound insulation: Rw 30–34 dB
• 💥 Impact resistance: 588 J
• 📐 Warping resistance: 10 N/mm²
• ⚖️ Cantilever load: 1 kg/cm²
• 🪶 Door weight: ~22 kg

Built around our natural fibre structural core,
the NFB Premium Flush integrates strength, stability and acoustic performance within a 35mm door leaf.

One core. Multiple performance outcomes.

DM us for specifications or project enquiries.

Address

Brisbane, QLD
4109

Website

https://www.nalexible.com/, https://linkpop.com/nalexible

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