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Calculator

Decking

Decking Calculator

Estimate decking board counts from your area and board width. Useful for gardens, balconies and outdoor platforms.

Deck dimensions

Deck length

m

Deck width

m

Board direction

Board specification

Board width

mm

Gap between boards

mm

Board length

m

Wastage allowance

%

Need something specific?

Tell us what you’re building.

Bulk orders, special sourcing, machining, cladding, decking or hardwood boards — send the details and we’ll help work out the best route.