Cladding Collection

Millboard Composite Cladding

Inspired by the beauty of nature, built to outperform it

Cladding Collection

Millboard Composite Cladding

Beautifully aged and utterly timeless, our Weathered Oak collection is moulded from 100-year-old reclaimed oak timber, and hand-coloured with authentic tones. Providing an instant worn look, it retains its natural beauty for decades and offers an almost maintenance-free surface with very high slip-resistance.

Resistant to Decay by Concept Materials Composite Decking

Resistant To Decay

UV Weathering Stability by Concept Materials Composite Decking

UV And Weatherings Stability

Moulded from real oak 1 by Concept Materials Composite Decking

Moulded From Real Oak

No Leaching or Staining by Concept Materials Composite Decking

No Leaching Or Staining

Does Not Warp or Rot Like Wood by Concept Materials Composite Decking

Does Not Warp Or Rot Like Wood

Green-framed square showing a flooring pattern, possibly wood or tile flooring design.

Resistant to decay

UV sun icon with rays, indicating UV exposure

UV and weathering stability

Green-framed square with wood grain patterns, representing timber design concepts

Moulded from real oak

Abstract green Millboard Cladding Australia logo design on white background.

No leaching or staining

Three planks of Millboard Cladding Australia, green outline

Does not warp or rot like wood

Millboard Composite Cladding

Inspired by the beauty of nature, built to outperform it

Millboard cladding is made from carefully selected timber profiles to capture the authentic character, texture, and beauty of natural wood, all while offering exceptional durability with minimal maintenance.

Each board is hand-coloured to recreate the subtle variations found in natural timber, creating an authentic finish. Moulded profiles deliver the look of individually crafted boards while providing a consistent, refined solution for contemporary architectural spaces.

Modern building with Millboard Envello Shadow Line cladding and sleek windows.

Millboard Composite Cladding

Inspired by the beauty of nature, built to outperform it

Millboard cladding is moulded from selected timbers making it look exceptionally like real wood, whilst avoiding the on-going maintenance associated with natural or wood based products.

The hand colouring of each board recreates the subtle nuances that only natural wood can give. The moulded profiles reduce labour and wastage yet retain the effect of individual boards

Modern building with Millboard Envello Shadow Line cladding and sleek windows.
Modern home with Millboard Cladding Australia and a minimalist design, featuring a dark wood garage door.

Cladding Profiles

Envello Board and Batten & Shadow Line

Available in two profiles and a wide range of colours, our cladding provides the assurance of UV resistance and eliminates the risk of warping, twisting or rotting. The cladding has been hand-moulded from carefully selected natural timbers, to provide an unmistakably organic look.

From the smooth finish of the V-Groove profile to the pleasing grain variance of the Board and Batten, there’s a Millboard cladding profile for every property type. Years of development means this product is perfectly designed to stand the test of time and to require minimal maintenance. In fact, the distinctive chamfered cut of the profiles enables the rain to wash the boards, dramatically reducing the need for manual cleaning.

Modern home with Millboard Cladding Australia and a minimalist design, featuring a dark wood garage door.

Cladding Profiles

Envello Board and Batten & Shadow Line

Available in two profiles and a wide range of colours, our cladding provides the assurance of UV resistance and eliminates the risk of warping, twisting or rotting. The cladding has been hand-moulded from carefully selected natural timbers, to provide an unmistakably organic look.

From the smooth finish of the V-Groove profile to the pleasing grain variance of the Board and Batten, there’s a Millboard cladding profile for every property type. Years of development means this product is perfectly designed to stand the test of time and to require minimal maintenance. In fact, the distinctive chamfered cut of the profiles enables the rain to wash the boards, dramatically reducing the need for manual cleaning.

Our Range

Our Range

Envello Board and Battern

Moulded from four individual pieces of timber, creating a truly unique balance for both contemporary and traditional designs.

Envello Shadow Line and Corners

An enhanced alternative to the standard Shadow Line, offering an upgraded fire-rated cladding system.

Cladding Corners, Trims & Fascia

Add a finishing touch to your Millboard cladding project. With our specially designed edging profiles, the corners are dressed to make the whole project come together.

Our Range

Our Range

Envello Board and Battern

Moulded from four individual pieces of timber, creating a truly unique balance for both contemporary and traditional designs.

Envello Shadow Line and Corners

An enhanced alternative to the standard Shadow Line, offering an upgraded fire-rated cladding system.

Cladding Corners, Trims & Fascia

Add a finishing touch to your Millboard cladding project. With our specially designed edging profiles, the corners are dressed to make the whole project come together.

The Unique Lastane® layer resists scratches and stains and is designed to withstand demanding outdoor environments.

Millboard is wood-free and non-porous, which means high resistance to algae growth and excellent anti-slip properties.

The dual-tone Lastane® surface is hand tinted using pigments designed to resist fading and sun damage.

Close-up of a textured brick, showing surface details and construction material

Our unique ‘cellular’ internal structure reduces weight while maintaining strength.

Millboard is solid, not hollow, meaning it’s strong and won’t warp, rot like wood, or harbour insects and pests.

The structural core is a blend of natural minerals bonded in a polymer resin with long fibre reinforcement for added strength and durability.

How is Millboard Made?

Millboard composite decking and cladding is handcrafted in the United Kingdom and inspired by the authentic character of real oak timber. Each board captures the natural textures, grain, and beauty of timber while offering the exceptional durability and performance required for modern outdoor spaces.

Unlike traditional timber, Millboard requires minimal maintenance and is designed to resist the challenges of outdoor environments, including fading, splintering, warping and weathering.

Engineered without timber or plastic, Millboard is crafted from a unique polyurethane resin reinforced with mineral fibres and finished with a Lastane® surface layer. This advanced construction provides the strength and longevity of engineered materials with the natural comfort and feel of timber underfoot.

Experience the quality and craftsmanship of Millboard for yourself. Request your sample today.

How is Millboard Made?

Millboard composite decking and cladding is hand-made in the United Kingdom & styled from real oak timbers, creating an incredible realistic look that captures the natural beauty of wood. But unlike traditional timber, which needs regular on-going maintenance like oiling & sanding to try and stave off rotting, mould, stains, warping, cupping, fading, splinters & a host of other undesirable effects.

Unlike traditional timber, or even conventional composite decking WPC (which typically contains half timber fibre / flours / rice husks & half plastic) – Millboard composite decking and cladding contains no timber or plastic. Millboard composite decking and cladding is made from a revolutionary Polyurethane resin, reinforced with mineral fibres plus a unique Lastane® coating. So what is Polyurethane? It’s a type of elastomer, which is a polymer about half way between a plastic and a rubber. It maintains the rigidity & longevity of plastic, with the suppleness of rubber. This means Millboard decking feels much more natural under foot, while still offering incredible durability.

See and feel the product for yourself. Order a Free Sample now.

How is Millboard Made?

Millboard composite decking and cladding is hand-made in the United Kingdom & styled from real oak timbers, creating an incredible realistic look that captures the natural beauty of wood. But unlike traditional timber, which needs regular on-going maintenance like oiling & sanding to try and stave off rotting, mould, stains, warping, cupping, fading, splinters & a host of other undesirable effects.

Unlike traditional timber, or even conventional composite decking WPC (which typically contains half timber fibre / flours / rice husks & half plastic) – Millboard composite decking and cladding contains no timber or plastic. Millboard composite decking and cladding is made from a revolutionary Polyurethane resin, reinforced with mineral fibres plus a unique Lastane® coating. So what is Polyurethane? It’s a type of elastomer, which is a polymer about half way between a plastic and a rubber. It maintains the rigidity & longevity of plastic, with the suppleness of rubber. This means Millboard decking feels much more natural under foot, while still offering incredible durability.

How is Millboard Made?

Millboard composite decking and cladding is hand-made in the United Kingdom & styled from real oak timbers, creating an incredible realistic look that captures the natural beauty of wood. But unlike traditional timber, which needs regular on-going maintenance like oiling & sanding to try and stave off rotting, mould, stains, warping, cupping, fading, splinters & a host of other undesirable effects.

Unlike traditional timber, or even conventional composite decking WPC (which typically contains half timber fibre / flours / rice husks & half plastic) – Millboard composite decking and cladding contains no timber or plastic. Millboard composite decking and cladding is made from a revolutionary Polyurethane resin, reinforced with mineral fibres plus a unique Lastane® coating. So what is Polyurethane? It’s a type of elastomer, which is a polymer about half way between a plastic and a rubber. It maintains the rigidity & longevity of plastic, with the suppleness of rubber. This means Millboard decking feels much more natural under foot, while still offering incredible durability.

See and feel the product for yourself. Order a Free Sample now.

Cladding Projects

There is a Millboard cladding profile for every property type.

Modern home exterior with contemporary architecture and house plans. Grey facade and large windows.

Villa featuring Envello Shadow Line Burnt Cedar

Dianella, WA

101 Residential

Modern townhouse exterior with Envello Shadow Line Burnt Cedar cladding and large windows.

Townhouse featuring Envello Shadow Line Burnt Cedar

premium-quality building materials Australia

Studio featuring Envello Board & Batten Smoked Oak

UK

The Cheese Barrel at Olive Farm Wines, showcasing Envello Shadow Line Cladding on exterior.

The Cheese Barrel at Olive Farm Wines Featuring Envello Shadow Line Cladding

Millendon, WA

Yuro Design

Modern building exterior with Millboard Envello Shadow Line siding and a tree in the foreground.

Private Residence featuring Envello Shadow Line Burnt Cedar

Mosman, WA

RK Brine

Cladding Projects

There is a Millboard cladding profile for every property type.

Modern home exterior with contemporary architecture and house plans. Grey facade and large windows.

Villa featuring Envello Shadow Line Burnt Cedar

Dianella, WA

101 Residential

Modern townhouse exterior with Envello Shadow Line Burnt Cedar cladding and large windows.

Townhouse featuring Envello Shadow Line Burnt Cedar

premium-quality building materials Australia

Studio featuring Envello Board & Batten Smoked Oak

UK

The Cheese Barrel at Olive Farm Wines, showcasing Envello Shadow Line Cladding on exterior.

The Cheese Barrel at Olive Farm Wines Featuring Envello Shadow Line Cladding

Millendon, WA

Yuro Design

Modern building exterior with Millboard Envello Shadow Line siding and a tree in the foreground.

Private Residence featuring Envello Shadow Line Burnt Cedar

Mosman, WA

RK Brine

Customer Reviews

Independent service rating based on 12 reviews.

Common Cladding Questions

For more answers on our products visit our FAQ page.

Its appearance is a highly convincing timber decking board, with realistic wood grain, tone and texture. This look is achieved through a process of hand-moulding genuine timber boards, which are then hand-tinted, making each piece of Millboard unique.

Millboard composite decking is made from a revolutionary Polyurethane resin, reinforced with mineral fibres plus a unique Lastane® coating. So what is Polyurethane then? It’s a type of elastomer, which is a polymer about half way between a plastic and a rubber. It maintains the rigidity & longevity of plastic, with the suppleness of rubber. This means Millboard feels much more natural under foot, while still offering incredible durability.

Of course! – If you would like a sample please contact us and we can send some samples out to you. Please let us know what colour and texture (Board & Batten or Shadown Line) you are thinking about, and any other information about your upcoming project such as sqm2, residential or commerical etc. We can help with your choice and offer tips on getting the most out of Millboard. If you are an Architect, Specifier or a Builder we also have Architect’s Sample Packs available which showcase the full Millboard composite cladding range.

Yes, Millboard is perfectly suited for use as roof decking. For a single ply membrane roof, use our adjustable self-levelling head pedestal systems to avoid any point loading and raise the joists above any standing water, so prolonging their life while also acting to reduce sound transfer. Our pedestal systems allow water to flow freely across and then off the roof membrane

To recreate the aesthetic of natural colour variation, Millboard intentionally adds secondary toning colours. There may be variance within the same board or from board to board in colour tone. This means that samples cut from boards may vary from the general colour of the boarding. Whilst every care is taken to ensure consistency some colour variation from batch to batch may occur. To avoid this, we recommend that you order all you need in one delivery. If you do have different batches it is best to mix the batches to blend the colours.

‘Millboard Envello cladding has no fire rating, the responsibility for the cladding’s suitability in the required location is to be determined by a certified building professional (building control officer, building insurance, fire officer, etc).’

Millboard is rated in decking applications to BAL19.

Common Cladding Questions

For more answers on our products visit our FAQ page.

Its appearance is a highly convincing timber decking board, with realistic wood grain, tone and texture. This look is achieved through a process of hand-moulding genuine timber boards, which are then hand-tinted, making each piece of Millboard unique.

Millboard composite decking is made from a revolutionary Polyurethane resin, reinforced with mineral fibres plus a unique Lastane® coating. So what is Polyurethane then? It’s a type of elastomer, which is a polymer about half way between a plastic and a rubber. It maintains the rigidity & longevity of plastic, with the suppleness of rubber. This means Millboard feels much more natural under foot, while still offering incredible durability.

Of course! – If you would like a sample please contact us and we can send some samples out to you. Please let us know what colour and texture (Board & Batten or Shadown Line) you are thinking about, and any other information about your upcoming project such as sqm2, residential or commerical etc. We can help with your choice and offer tips on getting the most out of Millboard. If you are an Architect, Specifier or a Builder we also have Architect’s Sample Packs available which showcase the full Millboard composite cladding range.

Yes, Millboard is perfectly suited for use as roof decking. For a single ply membrane roof, use our adjustable self-levelling head pedestal systems to avoid any point loading and raise the joists above any standing water, so prolonging their life while also acting to reduce sound transfer. Our pedestal systems allow water to flow freely across and then off the roof membrane

To recreate the aesthetic of natural colour variation, Millboard intentionally adds secondary toning colours. There may be variance within the same board or from board to board in colour tone. This means that samples cut from boards may vary from the general colour of the boarding. Whilst every care is taken to ensure consistency some colour variation from batch to batch may occur. To avoid this, we recommend that you order all you need in one delivery. If you do have different batches it is best to mix the batches to blend the colours.

‘Millboard Envello cladding has no fire rating, the responsibility for the cladding’s suitability in the required location is to be determined by a certified building professional (building control officer, building insurance, fire officer, etc).’

Millboard is rated in decking applications to BAL19.

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