Lightning Rod Installation Guide

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Lightning rod installation guide.

Contrary to urban myth lighting can strike at the same place twice. A lightning rod is designed to give lightning a safe path through which to travel if a bolt happens to hit your house. The empire state building gets hit with about 100 strikes a year however most homes do not experience this increased incidence. Contrary to urban myth lighting can strike the same place twice.

Lightning is the most commonly experienced weather hazard and a number of cases increasing day by day. Lightning protection installation according the standard une 21186 2011. Should i install a lightning rod. Kuefler lightning protection klp inc offers lightning rod parts materials equipment parts design technical support installation services for home commercial military and government buildings.

Www aiditec es installation guide for ese lightning rod 3 path the route will describe the shortest path straight and direct to grounding avoiding elevations above 40 cm with slope equal to or greater than 45. Damage is caused by a direct hit. The presence of a lightning rod doesn t draw lightning towards the home but if lightning does strike having a lightning rod in place gives the energy from the bolt a fast and effective path to the ground. As the installation of lightning rods is a protection system it is very important that it is performed by technically qualified personnel and under the current regulations.

A lightning rod takes the lightning along a path into the ground where it is dispersed without harm to the building or its inhabitants. Basic guide for external lightning protection installation. 1 1 1 this document shall cover traditional lightning protection system installation requirements for the following. A correctly grounded braided cable of adequate size provides.

The specially braided cable does not get hot from lightning. Cables shall be free of sharp turns and u or v pockets. The empire state building uses to get about 100 strikes per year. 1 ordinary structures 2 miscellaneous structures and special occupancies 3 heavy duty stacks 4 structures containing flammable vapors flammable gases or liquids that can give off flammable vapors br 5 structures housing explosive materials br 6 wind.

The radii of curves shall not be less than 20 cm and direction changes less than 90º. 15 won t the cable get hot and burn my roof. Should i install a lightning rod. Lightning protection systems shall be applied to metal covered buildings in like manner as on buildings without metal coverings.

Where lightning rod installation is most appropriate. How to install a lightning rod. 3 331 lightning claims. If you are going to install lightning rods do it right and use the right equipment and braided cable that is designed especially for lightning protection see faq 23.