Carpet seam tape.
List only the seams in the supplied carpet strip plan.
Read the right quantitative data
Tape roll length and any supplied start or end allowances.
Check this ordering assumption
Room perimeter and strip seams are different tape paths.
The page counts a supplied seam plan and does not decide suitable seam locations.
A worked quantity method
This illustrative set of supplied inputs demonstrates Carpet Seam Tape Calculator. Replace the example measurements and product figures with your own before ordering.
| Supplied input | Metric display | US display |
|---|---|---|
| Seam run length | 5 m | 16.4 ft |
| Parallel installed strips | 3 | 3 |
| Tape roll length | 8 m | 26.25 ft |
| Tape allowance | 10 % | 10 % |
Seam tape rolls: 2 rolls
- Allowed seam tape length
- 11 m
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.
List only the seams in the supplied carpet strip plan.
Tape roll length and any supplied start or end allowances.
Room perimeter and strip seams are different tape paths.
Input for Carpet Seam Tape Calculator. Record the value with its unit and quantity basis.
Input for Carpet Seam Tape Calculator. Record the value with its unit and quantity basis.
Input for Carpet Seam Tape Calculator. Record the value with its unit and quantity basis.
Input for Carpet Seam Tape Calculator. Record the value with its unit and quantity basis.
Choose your next calculation
Carpet Seam Tape Calculator
Calculate the total joins between parallel carpet strips from an already selected strip layout.
Masking Tape Run Calculator
Count tape rolls from measured edges, repeated masking passes and separate edge groups.
Turn the estimate into an order
- Confirm that all quantities use the same measured basis and the selected product's current data.
- Keep different products, finishes and handed variants in separate purchase lines.
- Review exact demand and whole-pack purchase quantities before entering your quoted prices.
- Record compatible stock already on hand, then save the remaining order in your browser project.
Measurement and purchase guides
Other materials in this family
Reviewed 6 October 2026. Geometry and purchase arithmetic use your measurements and selected specifications. Calculation scope.