What Are The Benefits Of Having An ETFE Roof?

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What Are The Benefits Of Having An ETFE Roof?
Ethylene tetrafluoroethylene, or ETFE in short,
is one of the most popular materials used in
building transparent and translucent roofs across
the globe today. Some of the most popular
structures built with ETFE foil roof include the
football stadium Allianz Arena, the Beijing
National Aquatics Centre, the Eden Project, and
the Tropical Islands window. Other applications
where ETFE is used include electrical and
fiber-optic wires required to be used in high
stress situations, aircraft and spacecraft
wires, and other small cross-section wires. It is
also used in pipes, tanks, and vessels when
bonded with FRP. But, what is it that makes ETFE
such a popular material used in such varied
applications? Listed below are some of the
preeminent characteristics that ETFE possesses,
which makes it so popular.
ETFE is highly elastic and strong ETFE is highly
elastic as it has an extremely high breaking
point, as compared to other traditional
materials. This helps it to remain structurally
sound, thus standing up to a wide number of
building applications. ETFEs tensile strength is
rated at 21-23 N/mm2 at the limit of its
plasticity. But, its tensile strength is also
measured as high as 52 N/mm2 at its breaking
point. This impressive strength is very
difficult to match by any other material. The
amount of light entering the structure can be
controlled with ETFE ETFE offers high degrees of
transparency, bringing up to 95 of natural
sunlight within the structure. However, if the
amount of sunlight entering the structure needs
to be reduced, ETFE can be altered and modified
to suit the requirement. The sheet can be printed
with various
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patterns, frit patterns can be applied, or
shadowing with multiple layers can be done to
control the amount of light entering the
structure. In additional, colourants can also be
introduced during the ETFE foils extrusion
process, allowing all sorts of tinting
options. ETFE is eco-friendly We all know how
polluted the world has become. And, if we can do
even the slightest to reduce the amount of
pollution caused by us, it would be of great help
to the environment. This is where ETFE serves
the purpose. ETFE is a sustainable material,
which is light in weight and easy to carry and
transport, which reduces the carbon footprint
involved, compared to other materials. Moreover,
ETFE is designed to enhance the structures
thermal design by keeping the warm air trapped
inside, thus lowering heating costs. Besides, it
also brings in lots of natural daylight,
reducing the need for additional artificial
electrical light usage during the day. Last but
not the least, ETFE can also be easily recycled.
Any old and waste ETFE foil can be reprocessed to
form new ETFE products. The costs associated
with ETFE are significantly low As mentioned
above, ETFE is transparent, which reduces the
amount of artificial lighting required, thus
reducing the electricity bills. Also, it is easy
to carry and transport, reducing the amount
invested in labour and transport. Moreover, the
supporting frames and concrete foundations
required to be used with ETFE are low in number
thus reducing installation costs. All of this
helps in significant cost reductions when
compared with using other materials.
With all these benefits, it is clear that using
ETFE for your transparent/translucent structures
is a great choice. So, if you have any such
construction to be built in the future, you can
get in touch with Tuflite Polymers to get the
best quality ETFE foil roof solutions,
manufactured by Vector Foiltec, the leaders in
manufacturing ETFE since the past many decades.