Building Management Hawaii - (Page 20)
WindoWs /doors
Window Film Cuts Glare, Energy Bills
5 facts to consider before investing in window tinting
BY DAVID LEANDRO
P
Which Film to Choose
roperty owners and managers
looking to improve their
buildings' energy efficiency are
exploring such options as window
film installation. Investing in window
films not only helps reduce the sun's
heat, it also is an effective and natural
daytime lighting strategy.
Here are some tips on selecting the
best window film for your property:
Window Film
Now that you have decided to
include window film as part of your
energy conservation program, the
obvious questions arise. Which
window film type should I consider?
What type of film will work best for
my property? How will window film
affect the aesthetics of my property?
Most importantly, how long will
the film last, and am I getting the
best value from my investment in
window film?
When considering window
films, know that this is a long-term
investment, as a window films are
warranted for up to 15 years, and
films from a reputable manufacturer
have been shown to last well over
20 years on a property. It is highly
recommended to work with a
manufacturer that you trust, has a
history in the window film business
and has the financial standing to
honor its warranty, as there are low
quality films in the marketplace that
give window films a bad name.
Hawaii's Environment
All window films are not the
same. Window films were invented
in 1965, and numerous advancements
have occurred over the years, but
none so relevant to Hawaii as the
introduction of metal free infrared
blocking window film. Moving
away from the tradition of "darker is
better," the latest trend in window
film is quite the opposite. New
technology, known as multi-layer
optical films, have allowed for lighter
20
February-March 2015
BMH
All window films are not the same
films that now outperform their
darker predecessors.
Most of us have seen what
Hawaii's coastal environment can
do to our cars-rust. The same thing
happens to most, if not all, of the
traditional window films we see
around the islands. In 2006 a film was
introduced that contains absolutely
no metals. Corrosion is not an issue,
and this film type requires no special
installation or edge sealing. This type
of non-metal film is well-suited for
our salty Hawaiian air.
Out with the Old Stuff
How a film works is as important
as how a film looks. Many window
films are reflective of the metals they
contain. Some films even can change
the look and feel of a building by the
colors they reflect. These new multilayer optical films are color neutral,
and are invisible once installed. They
have been used on numerous
historically registered buildings in the
U.S., where no aesthetic change to the
building would be acceptable. This is
helpful in maintaining a building's
identity, or for retail environments
where it is important that two-way
visibility be maintained.
When thinking about the value
of investing in window film,
here are some things to take into
consideration: energy savings, day
lighting, occupant comfort and tenant
retention. Being "green" is top of
mind these days, and window film
is often overlooked in achieving this
goal. According to a recent study
completed by the U.S. Department of
Education, window films typically
payback in less than three years,
and some utility companies provide
rebates for you to install the product.
A lighter shade of window film
will complement a day-lighting
strategy by allowing more natural
light through a window. Occupant
complaints go down and productivity
has been shown to improve. Tenants
are more likely to remain in a space
where they are comfortable.
Getting It Right
Here are some steps to take before
you make your purchase decision.
Find a reputable dealer. Ask around,
especially ask people who have
had their windows treated recently.
Research window film brands. There
are plenty to choose from. Always
ask about warranties, and read the
fine print as all warranties are not the
same. Request a full window sample
of all films you are considering. You
wouldn't buy a car without a test
drive; the same goes for window film.
A full window sample is the only
way to truly see what you will be
committing to for your property.
Contact David
Leandro
at dleandro@
prgthawaii.com
www.buildingmanagementhawaii.com
http://www.buildingmanagementhawaii.com
Table of Contents for the Digital Edition of Building Management Hawaii
Editor’s Note: Energy Management
Insider’s Guide to Picking a Security Company for Your Property
Industry News
Dealing with Graffiti and Glass Damage
Hawaii’s High-Tech Roofing Products
Building and Management Expo Set
Installing New & Improved Windows
Window Film Cuts Glare, Energy Bills
Reassessing Hurricane Preparedness
An ESA Can Deliver Peace of Mind
Checking a Building’s Energy Score
Managing PV Energy Consumption
The Ultimate Energy-Efficient Building
What to Know About Chiller Plants
New Trends Emerge in HVAC Systems
Walk-throughs Vital to Engineers
Trapped in the Web of Act 326
Faces: The IREM Banquet
Building Management Hawaii
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