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Cladding course stock.

Measure course lengths by the supplied orientation and openings.

Read the right quantitative data

Useful cover width, stock length and the permitted joint locations.

Check this ordering assumption

Nominal width can overstate effective cover in an overlapping profile.

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Layout, allowable joints and fixing requirements must already be specified.

A worked quantity method

This illustrative set of supplied inputs demonstrates Measured Cladding Course Stock Calculator. Replace the example measurements and product figures with your own before ordering.

Supplied inputMetric displayUS display
Selected stock board length5 m16.4 ft
Specified extra trim per course end0 m0 ft
Your permitted course joint planOne continuous piece per runOne continuous piece per run
Course run 1: Measured full course length3 m9.84 ft
Course run 1: Removed course length0 m0 ft
Course run 1: Identical courses3 3
Cut demand per course = measured length − removed length + 2 × specified end trim; stock follows permitted pooling or continuous-piece packing.Count cladding stock from individually measured course runs and exclusions, with explicit end-joint and reuse assumptions. Cut demand per course = measured length − removed length + 2 × specified end trim; stock follows permitted pooling or continuous-piece packing.

Cladding stock lengths for measured courses: 3 boards

Measured course demand including supplied trims
9 m
Separate course runs
3

Continuous-piece packing uses decreasing-length first fit. It is feasible for the stated pieces but is not guaranteed optimal. No cut kerf, damage or end trim is assumed; include these in your supplied piece lengths.

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BEFORE YOU CALCULATE

Your measurement and product-data sheet

Record what you know and mark verified items ready. Notes save on this browser after you edit them. Download a copy before clearing browser data.

Measure course lengths by the supplied orientation and openings.

Useful cover width, stock length and the permitted joint locations.

Nominal width can overstate effective cover in an overlapping profile.

Input for Measured Cladding Course Stock Calculator. Record the value with its unit and quantity basis.

Input for Measured Cladding Course Stock Calculator. Record the value with its unit and quantity basis.

Input for Measured Cladding Course Stock Calculator. Record the value with its unit and quantity basis. Available choices: One continuous piece per run; Unrestricted joining and pooling permitted

Input for Measured Cladding Course Stock Calculator. Record the value with its unit and quantity basis.

Input for Measured Cladding Course Stock Calculator. Record the value with its unit and quantity basis.

Input for Measured Cladding Course Stock Calculator. Record the value with its unit and quantity basis.

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Turn the estimate into an order

  1. Confirm that all quantities use the same measured basis and the selected product's current data.
  2. Keep different products, finishes and handed variants in separate purchase lines.
  3. Review exact demand and whole-pack purchase quantities before entering your quoted prices.
  4. Record compatible stock already on hand, then save the remaining order in your browser project.

Measurement and purchase guides

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Reviewed 6 October 2026. Geometry and purchase arithmetic use your measurements and selected specifications. Calculation scope.

Evaluate supplied material and purchase alternatives

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