James Hardie Flex Fibre Cement sheets are quick to install and affordable to use for external cladding and eaves lining. Its termite and rot resistance makes it an ideal choice.
James Hardie Flex Fibre Cement sheets are quick to install and affordable to use for external cladding and eaves lining. Its termite and rot resistance makes it an ideal choice.
in 9 offers
The lowest price for James Hardie HardieFlex 3000 x 1200 x 4.5mm Cladding 3.6m² right now is $19.19 at Brisbane Building Materials, compared across 9 retailers.
The all-time low was $16.89 on 10 Oct 2025 — today's price is 14% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 29 July 2026.
James Hardie HardieFlex 3000 x 1200 x 4.5mm Cladding 3.6m²
James Hardie Flex Fibre Cement sheets are quick to install and affordable to use for external cladding and eaves lining. Its termite and rot resistance makes it an ideal choice.
James Hardie Flex Fibre Cement sheets are quick to install and affordable to use for external cladding and eaves lining. Its termite and rot resistance makes it an ideal choice.
Last updated at 29/07/2026 09:51:47
4.5mm Hardie Flex
HardieFlex 4.5mm 3000x1200
Delivery between Thu – Mon $64
James Hardie 4.5mm HardieFlex Fibre Cement Sheet 3000mm x 1200mm
James Hardie 400182 Hardie Flex Fibre Cement Sheets 3000 x 1200 x 4.5mm
Delivery between Fri – Sat $129
FIBRE CEMENT 3000 x 1200 x 4.5mm
James Hardie HardieFlex Cladding 3000x1200x4.5MM 3.6M²
Free delivery between 1–8 Aug
James Hardie HardieFlex Cladding 3000x1200x4.5MM 3.6M²
James Hardie HardieFlex Cladding 3000x1200x4.5MM – Fibre Cement Sheet
James Hardie Flex Fibre Cement Sheeting 3000x1200x4.5mm at Bowens
Delivery between Thu – Sat $40
originally posted on bunnings.com.au
Very usable board for a number of reasons. Easy to cut and fix.
originally posted on bunnings.com.au
The product does what it is intended for, not too much more to say about it. Had it home delivered and wasn’t until we went to install it a week or so later did I find they supplied 2400x1200 which was very annoying as we had to cut them to size!
originally posted on bunnings.com.au
Great Product and easy to work with using the James Hardie Villaboard Knife. Used it to provide a barrier between the brick wall of our house and garden soil.
4.5mm Hardie Flex
HardieFlex 4.5mm 3000x1200
Delivery between Thu – Mon $64
James Hardie 4.5mm HardieFlex Fibre Cement Sheet 3000mm x 1200mm
James Hardie 400182 Hardie Flex Fibre Cement Sheets 3000 x 1200 x 4.5mm
Delivery between Fri – Sat $129
FIBRE CEMENT 3000 x 1200 x 4.5mm
Very usable board for a number of reasons. Easy to cut and fix.
The product does what it is intended for, not too much more to say about it. Had it home delivered and wasn’t until we went to install it a week or so later did I find they supplied 2400x1200 which was very annoying as we had to cut them to size!
Great Product and easy to work with using the James Hardie Villaboard Knife. Used it to provide a barrier between the brick wall of our house and garden soil.
Excellent to work with and does the job perfect . Don’t forget to use the Trojan snap n score knife . Unfinished edges can be sanded and gives great finish.
Use two people to carry. I also attached some temporary brackets to hold it in place while securing it properly.
A Good product and as described on line
I have installed these on a fence to increase privacy. Install was simple, exactly as expected after painting. Happy with the result
First time user of something like this. Was easy to cut and install. Looks great once painted. Very happy with the result
Qulaity product from Hardie and Bunnings
As always a great product to work with, that will last many, many years.
