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ESD Copper Tape Grid Calculator

Estimate copper tape length, roll requirement, final order quantity, and copper tape cost per square metre for ESD flooring grid installation.

Inputs

Example: use 3 for normal 3 m spacing along the length direction.

Example: use 3 for normal 3 m spacing along the breadth direction.

Covers overlap, cutting loss, earthing tail, and site tolerance.

Empty fields use the light grey placeholder values as examples. Final order quantity is rounded to complete copper tape rolls based on the roll length entered.

Outputs

Room area
10,000.00 m²
Lines parallel to breadth
34 lines
Lines parallel to length
34 lines
Minimum theoretical tape
6,800.00 m
Tape after wastage
7,140.00 m
Rolls required
286 rolls
Final order quantity
7,150.00 m
Extra buffer after roll rounding
10.00 m
Copper tape per sq.m
0.680 m/m²
Total copper tape cost
₹ 1,71,600.00
Copper tape cost per sq.m
₹ 17.16
Copper tape cost per sq.ft
₹ 1.59
Copper Tape Grid Layout Length L = 100.00 m Breadth B = 100.00 m Spacing: SL = 3.00 m, SB = 3.00 m Copper tape grid shown to scale.

Technical note

This calculator estimates the copper tape requirement for rectangular ESD flooring areas using the entered room dimensions, selected grid spacing, wastage allowance, roll length, and roll cost.

Copper tape acts as a grounding collector network below the ESD flooring system. It helps distribute the grounding path, reduces long in-plane dissipation distance, and supports stable resistance-to-ground readings across the floor.

The result is an estimation for planning and costing. Actual site consumption can vary due to overlaps, columns, floor joints, room offsets, multiple grounding points, and applicator practice.

Why LATCHEM® nanomaterial-based ESD coating matters

An ESD floor should not only be conductive at a few test points. It must dissipate charge uniformly across the installed area without creating local high-resistance or low-resistance patches.

When two nearby floor zones show different conductivity, a local potential difference can develop. This can disturb charge decay behaviour, create non-uniform discharge paths, and reduce the reliability of the ESD control system.

LATCHEM® nanomaterial-based ESD coatings are designed to form a more uniform conductive network through the coating matrix. This helps support consistent surface conductivity, volume conductivity, charge dissipation, and floor-to-ground performance in critical ESD areas.

Relevant ESD references

  • ANSI/ESD S20.20 — ESD control program requirements
  • IEC 61340-5-1 — protection of electronic devices from electrostatic phenomena
  • ANSI/ESD STM97.1 — floor and footwear electrical resistance evaluation
  • ANSI/ESD STM97.2 — walking body voltage evaluation
  • IEC 61340-2-1 — static charge dissipation and charge decay evaluation
For LATCHEM® ESD flooring inquiries
Mobile: +91 7338785475
Email: info@latern.in
Website: www.latern.in