IRONCLAD Hardwood Cladding

Architectural hardwood cladding for New Zealand conditions.

IRONCLAD is our premium architectural hardwood cladding range, manufactured from extremely durable Australian Class 1 hardwood species. Designed for modern residential and commercial projects, IRONCLAD combines exterior performance with natural timber character.

Available in vertical and horizontal shiplap, bevel back and rustic sawn face profiles, IRONCLAD can be used across exterior cladding, feature walls, architectural facades, commercial projects and residential homes.

Hardwood timber cladding on an exterior building

Built for Exterior Performance

Milled from durable Australian hardwood species, IRONCLAD is suited to New Zealand conditions where strength, stability and long-term performance are important.

The timber is selected for natural durability, grain, colour and character, offering a cladding option that feels both architectural and highly practical.

Spotted Gum exterior timber cladding at Walnut Cottage

Species Range

IRONCLAD is available in selected Australian hardwood species and colour ranges, including:

Spotted Gum
Ironbark
Mixed Blondes
Mixed Reds
Rustic Sawn Face Cladding

Species selection will influence colour, grain, density and availability. We can help advise which option is most suitable for your project.

Spotted Gum bevel back cladding with a new band-sawn face, uncoated

Spotted Gum, Bevel Back with New Band-sawn face. Uncoated

Spotted Gum Cladding

Ironbark Vertical Shiplap

Blackbutt Cladding

Spotted Gum Vertical Shiplap.

Blackbutt Vertical Shiplap

Profiles

IRONCLAD is available in a range of cladding profiles to suit the design and installation method of your project.

Profile options include:

Vertical shiplap
Horizontal shiplap
Bevel back
Rustic sawn face cladding

Profiles can be selected depending on whether the project requires a clean architectural finish, a traditional weatherboard look, or a more textured rustic appearance.

Standard Sizes

Standard cladding sizes:

115 x 19mm or 21mm
165 x 19mm or 21mm available on request

Final sizes may depend on species, profile, finish and project requirements.

Spotted Gum exterior timber cladding

Coating

IRONCLAD is factory-coated with Cutek® Extreme CD50 clear, helping protect the timber while allowing the natural colour and grain of the hardwood to remain visible.

Over time, hardwood cladding may be maintained with oil or allowed to weather naturally, depending on the desired appearance and maintenance approach.

Natural Weathering

IRONCLAD hardwood cladding can be left to weather naturally to a soft silver-grey finish. This natural colour change affects appearance only and does not reduce the durability of the timber.

If the weathered look is desired, no ongoing oiling or coating maintenance is required. To retain more of the original timber colour, the cladding will need to be maintained over time with a suitable oil or coating system.

Designed for exposed New Zealand conditions, IRONCLAD offers a durable, low-maintenance cladding option for coastal, rural, residential and architectural projects.

Naturally weathered IRONCLAD hardwood timber cladding on a New Zealand home

Suitable Applications

IRONCLAD hardwood cladding is suitable for:

Exterior wall cladding
Architectural facades
Residential homes
Commercial buildings
Feature elevations
Vertical or horizontal cladding
Outdoor rooms
Landscape structures
Interior feature walls

Reclaimed hardwood timber ceiling lining with natural aged character

Enquire About IRONCLAD

Get in touch to discuss your project, preferred profile, finish, species and cladding requirements.

We can advise on suitable hardwood options, standard sizes, availability and installation detailing.