Steel Building Insulation: Protecting Steel Structures
Because of steel's remarkable properties, buildings made of steel are among the
strongest and most durable of structures. However, like most metals, steel is a
very good conductor of heat, which will cause a building's steel framing and
sheeting to rapidly transfer heat inside during hot weather, and likewise
transfer heat outside during cold weather. Steel buildings are also vulnerable
to condensation, which is considered to be an even bigger problem. However,
these problems can be solved with the right type of insulation system for a
building.
Condensation
Condensation can create serious problems for a closed, unprotected metal
building in moderately humid climates. Even if there are no plans for
insulation, adequate ventilation and a properly installed vapor barrier usually
can solve this problem. Most insulation products available are equipped with
facings and backings that can to some extent perform this function. Detailed
information for accurately using the insulation products should be obtained in
order to safeguard the overall steel building insulation.
Required Amount of Insulation
The type and amount of insulation needed will depend on the building's location
and general use. If the building is in an area with moderate climates and will
only be used for storing equipment, then insulation might not be necessary.
However, if people will be working inside the building even for limited times,
insulation is required, especially in areas that become fairly hot or cold. Keep
in mind that the cost for insulation will pay off by itself later on as money on
heating and cooling bills will be reduced as a result of the energy savings
brought about by insulation.
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