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Frequently Asked
Questions about Lightning Protection
1) Do lightning rods attract lightning?
No. Lightning rods do not attract or prevent lightning strikes. A
lightning protection system simply intercepts a lightning strike and provides
a path into the ground to harmlessly discharge the dangerous electricity.
2) Do nearby trees protect structures from lightning?
No. Trees are actually very poor conductors of electricity. Lightning
striking a nearby tree could sideflash, causing serious damage to your
home. Valuable trees can be protected and are often made part of
the lightning protection system.
3) Do TV antennas and satellite dishes
protect structures from lightning?
No. These are actually lightning targets that are not adequately
grounded to safely handle the dangerous lightning current. Whenever
possible, old antennas, which no longer serve a useful purpose, should
be removed from the structure.
4) Can surge arresters, suppressors, and
“whole house protectors” protect my home?
No. Surge suppressors are important components of a complete system,
but can do nothing to protect a structure against direct lightning strikes. Arresters
must be installed in conjunction with an exterior lightning protection
system (air terminals, bonding, and grounding) to provide whole house protection.
5) Doesn’t our insurance cover damage caused by
lightning?
While this is generally true for an initial occurrence with lightning,
many insurance companies will deny a second or third lightning claim and
many will not renew a policy after a lightning claim is entered.
6) Am I safe if my home is in a low-lying
area?
No. Lightning frequently strikes in low-lying areas as well as in
higher elevations.
7) Do lightning rods look unsightly?
Modern lightning protection systems are inconspicuous and virtually undetectable. An
experienced lightning protection estimator from Boston Lightning Rod Company
will design your system to blend with your architecture. Aesthetics
are never compromised.
8) Do lightning rods require routine maintenance?
No. Lightning protection systems are constructed of durable materials
that are likely to outlast most other fixtures on your home. No maintenance
is required unless changes are made to your structure or roof. Examples
where maintenance are needed are a new roof, addition to building, new
siding, or any other type of structure change.
9) Are lightning rods expensive?
No. Lightning protection is one of the least expensive improvements
you can purchase for your home and it offers the best type of insurance-
peace of mind and proven protection for your family, home and valuables. It’s
a big return on a small investment.
10) Can I purchase parts from Boston Lightning
Rod Company and do it myself?
Lightning Protection is not a do-it-yourself project. An improperly
installed lightning protection is not only ineffective, but also dangerous. Lightning
protection should only be installed by an Underwriters Laboratories Certified
lightning protection company, like Boston Lightning Rod Company, Inc.
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