For the perfect finish

Form meets function at every angle with HardieTrim® boards and finishing. Accentuate corners, columns, friezes, doors and windows, and add that final accent to your design statement.

Wooden trim is an easy target: weather ravages it, water warps it and before long, wood trim will crack, peel and need sanding and repainting or even replacing. HardieTrim boards, made from the same high-performance fibre cement as all of our products, and Hardie MetalTrim™ are designed to work together with HardiePlank® and HardiePanel® to give a low-maintenance, weather resistant and perfect finish.

HardieTrim NT3

Bring definition and depth to the lines and edges of your building project with this decorative and durable fibre cement trim. With our ColourPlus™ Technology finish, the colour will last for years.

Tough enough to withstand the elements and stylish enough to bring definition and depths to the lines and edges of a facade – including corners, columns, windows, eaves and doorways. Made from the highest quality seventh generation fibre cement, our NT3 and Accent Trim™ boards are the low maintenance, durable trims for your HardiePlank cladding.

  • Fibre cement
  • Choice of three colours
  • 15-year warranty



You can’t go wrong with the clean, modern look of our James Hardie® MetalTrim. Achieve your desired finish with MetalTrim internal or external corners, made from high quality, coated aluminium. Available in all 21 colours to give your HardiePlank or HardiePanel cladding that perfect finishing touch.

Our MetalTrim is easy to cut using a hacksaw or chop saw.

  • Aluminium
  • Choice of 21 colours

Get the looks

Why build a uniform house when there are so many flexible design options? Let’s use nature as a model and play with different textures, lines and looks. James Hardie offers every possibility you dream of: choose a mix of horizontal, vertical or diagonal cladding to give your home a unique look.

Discover ideas & inspiration


Composition: NT3 and Accent trims: Portland cement, sand, cellulose fibre, water, selective additives
Metal trims: Aluminium
Properties: NT3 and Accent trims: HardieZone™ Technology for advanced climate protection
Dimensions: NT3 trim: 3655 mm x 90 mm x 25 mm and 3655 mm x 140 mm x 25 mm
Accent trim: 3655 x 90 x 38 mm, 3655 x 140 x 38 mm
Metal trims: length 3000mm
Colours: NT3 and Accent trims: Arctic White, Sail Cloth and Midnight Black
Metal trims: 21 colours
Fire rating: A2, s1-d0
Warranty: NT3 and Accent trims: 15 years

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