Harger Inc.

Lightning loss risk assessment involves the evaluation of various criteria to determine the risk of loss due to lightning. This guide is designed to a …

Provide a complete lightning protection system for the building(s) or structures included on the contract drawings. The system shall provide safety fo …

Ultrafill is a low resistance carbon based backfill material, whichdramatically lowers ground system resistance in difficult soilsituations. Ultrafill …