What shape deck are you building?

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What are the dimensions of your deck?

Square Square
Rectangle Rectangle
Triangle Triangle
A
mm
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B
mm
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Select the preferred direction of your decking

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Select the preferred direction of your decking

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What type of sub-frame are you building your deck onto?

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Which edge design would you like to use?

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Select your decking material

Natural hardwood with warm reddish-brown tones
Pre-oiled for 360-degree protection during installation
Durability class 1 (above ground) – life expectancy up to 40 years
Select grade, kiln-dried timber for stability and a high quality, clean appearance
Approved for use in bushfire-prone areas, compliant to BAL 29
Naturally resistant to termites and dry wood borers

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Which width of decking board would you like?

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Which width of decking board would you like?

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What is your preferred method of fixing?

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* For best results, merbau decking should be fixed using hot dipped galvanised or stainless steel screws. Stainless steel fixings are recommended for coastal or poolside applications.
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Your list of materials required is below. Please bring this list into your nearest Bunnings Warehouse and they’ll help you select your materials.
TOTAL DECKING
REQUIRED

27*

LINEAR METRES
FJ BOARDS
REQUIRED

58*

5.7M BOARDS
TOTAL BOARDS
REQUIRED

59*

5.4M BOARDS
You Have Selected
SpecRite Merbau Decking 140 x 19mm - Compare
Steel Sub-frame
Fascia Board Edge Design
Screw Fixings
TOTAL FIXINGS
REQUIRED

53*

SCREWS
* Includes an additional 10% for wastage
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Thank you for using our decking calculator. An email has been sent to your selected email address.

Enjoy building your deck!

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