Decking Calculator
Decking Calculator
One of the tricky parts when looking to plan for your new decking is answering the question “How much decking will I need?”. We’ve got you covered - use our easy to follow composite decking calculator. The calculator will help you get an idea of how many decking boards you’ll need to order, as well as an indication on how much your decking build will cost (based on the information provided to the calculator), and also give you an idea on what accessories are needed to complete your build - whether it’s a support piece or a finishing touch.
Whilst we try to ensure that everything is correct with our calculator, you should always double check that inputted information is correct and review the calculations. If you’re ever unsure, please get in touch with our expert team here.
Select a Shape
Select what shape your decking will be (you can enter exact dimensions in the next step!)
Dimensions
Decking Type
Choose which type of decking board you would like to construct your decking.
£{{parseFloat(deckingType['price']).toFixed(2)}} per board
Select Your Colour
Choose a colour for your decking.
Fixings & Finishing Touches
Based on your measurements, we have estimated that you may need the below additional items to complete your project.
Please click on any items you do not require.
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£{{accessory['price']}}
Qty: {{accessory['recommended_qty']}}
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£{{parseFloat(product.price).toFixed(2)}}
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£{{parseFloat(product.totalPrice).toFixed(2)}}
Order Summary
For your {{deckingShape}} decking area of {{shapeArea}}m², your final price comes to:
Total: £{{basketGrandTotal.toFixed(2)}}
Please note: This final price does not contain delivery. Please click on the variable options on our checkout page.