Design to NFPA 780 and pass UL Master Label inspection
Kit code: OK-LPI
Coming soon
An Excel operations system for certified lightning protection contractors installing air-terminal, down-conductor, and grounding systems.
It ships NFPA 780 rolling-sphere layout calculators, conductor and bonding material takeoff, grounding-resistance test logs, and UL Master Label / LPI-IP inspection documentation.
Built for LPI-certified installers who must pass third-party certification to issue system labels.
This kit is on the build list. Drop your email and we'll send it the day it ships — plus a
free quote calculator now. The most-requested industries get built first.
Planned modules
Rolling-sphere strike-termination layout and air-terminal spacing calculator
Down-conductor, bonding, and grounding material takeoff estimator
Ground-resistance and continuity field-test log per NFPA 780
Surge-protection device and bonding-point compliance tracker
UL Master Label / LPI-IP inspection punch list and label-issuance log
Labor and material job-costing by structure and roof geometry
Who it is for: LPI (Lightning Protection Institute) installer certification, NFPA 780 design competency, UL Master Label/LPI-IP third-party inspection requirement, and specialized copper/aluminum conductor systems.