Welcome to Harger's Resource Library. We have assembled a filterable collection of brochures, line cards, literature, and news articles for your informational needs. Please contact us if you have any questions..
Resource Library
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Ultrafill
Ultrafill is a low resistance carbon based backfill material, which dramatically lowers ground system resistance.
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UltraShot®
A perfect exothermically welded connection is possible if you follow these 5 easy steps.
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UltraShot® Labor Comparison
A major benefit of the UltraShot process is that the installation time is more than 40% faster than the traditional exothermic welding process.
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Ultraweld Innovative Products
Our background as a contracting company pushes us to develop innovative solutions for the exothermic welding process.
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