Waterstop stock and splice quantity — overlap consumed by each splice scenarios.
How does changing overlap consumed by each splice affect waterstop stock and splice quantity when the other inputs stay fixed?
What this decision changes
The stated allowance, insertion, return or cut loss belongs to a particular physical detail. It must be applied on the same dimensional basis as the finished piece. Method basis: Count stock lengths and overlapped splices independently for each run in your existing waterstop plan. Stock lengths per run = 1 + ceil(max(run − stock, 0) / (stock − specified overlap)).
The focus is specified overlap consumed by each splice. All other shared inputs remain fixed for each evaluated range.
Evaluate your supplied alternatives
Start with your measured plan and selected product data. The initial values and range are illustrative. Each scenario changes only specified overlap consumed by each splice; the other entered values stay fixed.
9 evaluated scenarios
Baseline: Waterstop stock lengths — 6 lengths. Rejected combinations remain visible below.
| Specified overlap consumed by each splice | Length consumed in overlaps | Change from baseline | Purchase result | Use this scenario |
|---|---|---|---|---|
| 0.12 m | 0.48 m | -0.32 m | 6 lengths | Open in calculatorExact quantity breakdown
Every run retains separate splice rounding. This arithmetic does not choose a waterstop type, splice method or watertight detail. |
| 0.145 m | 0.58 m | -0.22 m | 6 lengths | Open in calculatorExact quantity breakdown
Every run retains separate splice rounding. This arithmetic does not choose a waterstop type, splice method or watertight detail. |
| 0.17 m | 0.68 m | -0.12 m | 6 lengths | Open in calculatorExact quantity breakdown
Every run retains separate splice rounding. This arithmetic does not choose a waterstop type, splice method or watertight detail. |
| 0.195 m | 0.78 m | -0.02 m | 6 lengths | Open in calculatorExact quantity breakdown
Every run retains separate splice rounding. This arithmetic does not choose a waterstop type, splice method or watertight detail. |
| 0.22 m | 0.88 m | 0.08 m | 6 lengths | Open in calculatorExact quantity breakdown
Every run retains separate splice rounding. This arithmetic does not choose a waterstop type, splice method or watertight detail. |
| 0.245 m | 0.98 m | 0.18 m | 6 lengths | Open in calculatorExact quantity breakdown
Every run retains separate splice rounding. This arithmetic does not choose a waterstop type, splice method or watertight detail. |
| 0.27 m | 1.08 m | 0.28 m | 6 lengths | Open in calculatorExact quantity breakdown
Every run retains separate splice rounding. This arithmetic does not choose a waterstop type, splice method or watertight detail. |
| 0.295 m | 1.18 m | 0.38 m | 6 lengths | Open in calculatorExact quantity breakdown
Every run retains separate splice rounding. This arithmetic does not choose a waterstop type, splice method or watertight detail. |
| 0.32 m | 1.28 m | 0.48 m | 6 lengths | Open in calculatorExact quantity breakdown
Every run retains separate splice rounding. This arithmetic does not choose a waterstop type, splice method or watertight detail. |
Read the evaluated results
Compare finished demand with stock consumption. Some detail changes reduce useful cover or alter full-blank fit rather than simply adding proportional material.
- Replace every illustrative baseline measurement and selected product value with the inputs for your actual task.
- Enter a comparison range on the focused input's stated unit and quantity basis.
- Review rejected combinations and use the exact detail lines to distinguish measured demand from whole purchases.
- Open an evaluated scenario in the full calculator to save its original inputs and quantity breakdown to a browser material project.
Keep the comparison within scope
These are comparisons of already supplied details; the analysis does not choose joint, seam, fitting or installation requirements.
Counts the arithmetic consequences of supplied specifications. Does not select construction systems, structural properties, fastening schedules, safe handling limits or code compliance.
Only the listed samples are evaluated. Intermediate values, alternate constraints and global cutting optimality are not inferred from the graph.
Continue with this quantity method
Waterstop Stock and Splice Quantity CalculatorOther independent input decisions
Prepare the actual material data
Read the measurement and purchase guides
- How to measure and order: membrane seams and details
- Continuous seam cuts versus permitted tape pooling: quantity checks
Quantity method and illustrative scenarios checked 6 October 2026. Methods and scope.