About Solar Control Window Film...
GlassLock believes there there is no such thing as "one
best film". The best for you depends on your individual
circumstances and preferences, not necessarily because
of its cost. It is our goal to help make you understand
the most important issues concerning Window Film
Products. I you have any questions please call us today,
we will be happy to address any concerns you may have.
- Typically, all Residential and Commercial
Films are installed on the interior side of the
room unless the glass is not accessible form the
inside.
- The words "Reflective", "Reflectivity" and
"Reflectance" is use extensively. The words
synonymously represent the appearance of a
particular film. The higher the reflectivity the
more mirror look to the film. The lower
reflective properties, the film will have a more
natural appearance on a window.
What Causes
Fading?
-
40% Ultra Violet Rays
-
25% Visible Light
-
25% Heat (Infra-red Light is main source)
-
10% Miscellaneous (indoor lighting, humidity)
Window Film address the first three sun related
facts which accounts to 90% of the reason why
furnishings fade. Obviously, the higher combined
percentage that's rejected, the better fade
protection you achieve.

High Performance Films:High
performance technologies come in many forms and
names: "XIR", "Precious Metals" and the overall
performance is referred to as "Spectrally Selective
Films" and are practically undetectable when
installed to any glass surface and acts as a heat
barrier by rejecting most of the infra-red radiation
from the sun. Infra-Red is the main cause of heat.
No other film on the market can match the
favorable combination of visible light transmission
with low reflectance and high heat rejection as
offered by these Spectrally Selective Window Films.
In other words, if you are looking for a film that
is light-to-medium in shade, zero to low in
reflectivity and rejects the most amount of heat,
then this film excels over the competition. No dyes
are used in producing these High-

Performance Films. Popular for large Display
Windows, Upscale Homes and Buildings nowhere else
will you find all the great features such as Low
Reflectivity, High Heat Rejection and High Visible
Light Transmittance and Excellent Clarity crammed
into one film.
Dual Reflective Films:Dual Reflective
Films are the newest in metal based film technology.
Because these films reflect much less towards the
interior side of a room you see through your treated
glass much better at night time. At night when your
interior lights are turned on, a film with high
interior reflectivity such as a "Standard Film"
explained below will reflect back at you therefore
obstructing or eliminating your view.

Ceramic Based Films:Ceramic-Based
films (multi-ply), is our most popular recommended
window film. No dyes or metals are used in producing
these films. Multi-Ply Ceramic films give glass a
natural tinted look with great performance and
excellent overall clarity. Ceramic-Based Films
appear much less reflective because of its inherited
nature. This low
reflectivity is a blessing for Homes with
night views as these films have the most favorable
combination of visible light transmission with low
reflectance and high heat rejection on the market
next to our "High Performance" Films explained
below. For Homeowners living near an Ocean
environment, Ceramic Films are a smart choice. The
salty air environment can take a toll on "High
Performance" Films and introduce corrosion problems
where a Ceramic film is designed to withstand these
conditions. Because Ceramic materials dissipate heat
at a much faster rate such as the Ceramic Tiles on a
Space Shuttle, the higher absorption rate isn't an
issue when considering using these films for
dual-pane windows. All our Ceramic films are
"Dual-Pane Safe".
Dual-Reflective films help solve these interior
reflective issues. A high quality Dual-Reflective
Film should not use any Dyes to accomplish this
appearance. Dyes discolor and are not recommended
for Residential applications (note: All of our
Films presented to you during our initial
consultation are Dye Free unless you have special
circumstances, we will clearly identify these films
to you if the circumstance arises). These
Dual-Reflective Films are preferred mainly by
homeowners and even some business owners because of
the additional benefit of a better night view.
During the day it is possible to leave your drapes
or shutters wide open and have total privacy while
keeping your home cooler and protecting your
furniture. The exterior reflective aesthetics are
virtually the same compared to "Standard Films"
mentioned below.



Traditional Reflective Films:
Traditional Films are
dominantly used in commercial buildings and large
skyscrapers, this only makes sense because these
films are the least costly of the three technologies
and perform excellent for rejecting heat. Because of
its mirrored appearance, Reflective Films can
dramatically improve the appearance of a building by
hiding mini blinds and office furniture.
We define a Standard Film as a
film that is reflective on both sides of the surface
or the same film is mixed with dyed materials. No
dyes are used in manufacturing our recommended
Standard Films but because of the many varieties and
colors available many manufacturers mix dyed
materials to these Standard films for reasons such
as lessening the reflective properties of the film
and to decrease production costs.
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