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UK Wooden Decking Formula:
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The UK Wooden Decking Calculator helps estimate the amount of decking material needed for a project using the standard UK calculation method. It considers perimeter, board length, and coverage factor to determine the required linear meters of decking.
The calculator uses the UK Wooden Decking formula:
Where:
Explanation: This formula calculates the total linear meters of decking needed by considering the deck's perimeter, board dimensions, and accounting for material waste through the coverage factor.
Details: Accurate decking calculation is crucial for proper project planning, budgeting, and minimizing material waste. It ensures you purchase the right amount of materials while accounting for cutting waste and installation spacing.
Tips: Measure the total perimeter of your decking area in meters, determine your preferred board length, and use a coverage factor typically between 1.1-1.2 to account for cutting waste (10-20% extra).
Q1: What is a typical coverage factor for decking projects?
A: A coverage factor of 1.1-1.2 (10-20% extra) is typical to account for cutting waste and installation spacing.
Q2: How do I measure the perimeter accurately?
A: Measure all sides of your decking area and sum them. For irregular shapes, break into rectangular sections and calculate each separately.
Q3: Are there standard board lengths available?
A: Decking boards typically come in 2.4m, 3.6m, and 4.8m lengths, but custom lengths may be available.
Q4: Should I consider board width in this calculation?
A: This calculation focuses on linear meters. Board width affects how many boards you'll need but not the total linear meterage calculation.
Q5: How does this calculation differ from area-based calculations?
A: This method calculates linear meters needed rather than square meters, which is more appropriate for decking material that's sold by length rather than area.