
Protect floor tiles against movement
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Hardie™ Ceramic Tile Underlay minimises tile movement and potential tile cracking, which can be caused by expansion and contraction of some other substrates or materials.
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It can be cut to size with the Villaboard™ Score and Snap Knife, minimising dust on site, and it can be gun nailed with underlay gun nails, which can help speed up installation.
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Inspiring Modern Display Homes near you
Product Code | Description | Length (mm) | Width (mm) | Thickness (mm) | Surface Texture | Effective Cover Per Unit (m2) | Coverage Per Pack (m2) | Weight Per m2* | Weight Per Unit** | Pieces Per Pack | Pack Weight (kg)*** |
|---|---|---|---|---|---|---|---|---|---|---|---|
403190 | Hardie™ Ceramic Tile Underlay 6mm - 1800 x 1200 | 1800 | 1200 | 6 | Smooth | 2.16 | 64.8 | 9.6 | 20.7 | 30 | 640 |
* M2 weight includes on the wall product only weight taking into account effective coverage. This excludes fasteners, sealants and other accessories.
** Piece weight covers the physical product weight per plank/sheet.
*** Pack weight includes all product and packaging in a full pallet.
All the relevant files, certifications and documents for Hardie™ Ceramic Tile Underlay.
See how styles, colours, and products look on your own house with our Hardie™ AI Visualiser.

Provides contemporary clean lines and pared-back aesthetics for homes with simple, bold forms.

Engineered to stand up to harsh Australian environments, including coastal conditions.

Will not contribute to the spread of fire.

Offers dimensional stability resisting swelling, movement and warping.

Pre-primed or pre-sealed and ready to paint in any colour.

Easy to clean and holds on to paint well.

Stands up to termite attack.

Choose Hardie™ fibre cement to support local manufacturing.