- Calculate the surface area for your decking Multiply the length (L) of your decking area by the width (W): L x W = Decking Surface Area (DSA) in m2 10 x 6 = 60m2
- Work out the coverage of your deck boards Add your deck board width (DBW) to the expansion gap length (EGL), then add the deck board length (DBL) to the expansion gap width (EGW). Then multiply these numbers. (DBW + EGL) x (DBL + EGW) = Single Board Coverage (SBC) 0.144m + 0.005m = 0.149m 2.4m + 0.003m = 2.403m 0.149 x 2.403 = 0.358m2
- Calculate the number of deck boards you need Multiply the SBC by 1.1 to allow for 10% wastage. Then, divide the DSA by the SBC. DSA / SCB x 1.1 = Total number of boards required 60m2 / 0.358m2 x 1.1 = 184.36 boards – so round up to 185 so you’re not left short.
Cromarty
Cromarty is a community, civil parish as well as former royal burgh in Ross and Cromarty, in the Highland location of Scotland. In the 2001 census, it had a population of 719. Cromarty is a sea port on the southern coast of the mouth of Cromarty Firth, 5 miles (8 kilometres) seaward from Invergordon on the contrary coast. Till 1890, it was the county town of the previous area of Cromartyshire. Cromarty offers its name to one of the sea locations of the British Shipping Forecast.