Huper Optik Ceramic Window Film
Huper Optik’s Ceramic family offers nine architectural options, from darker glare-control films to high-daylight choices. The useful decision is which one fits your room, your glass and the amount of visible change you want. A sunny workstation and a shaded living room rarely start with the same priorities.
During a free in-person consultation, WindowTint.biz brings samples to your Southern California home or business, evaluates and measures the windows, answers questions and provides an on-site quote.
Compare light levels before choosing a shade
All figures in this comparison come from the model-linked manufacturer specifications on 1/4-inch (6 mm) clear float glass. Visible light transmission describes the light passing through that glazing; total solar energy rejected describes solar control. Neither is a prediction of your room temperature or utility bill. Product names do not always equal measured light transmission.
Ceramic 20
Visible light transmission: 20%
Total solar energy rejected: 66%
Glare reduction: 77%
Ceramic 30
Visible light transmission: 31%
Total solar energy rejected: 60%
Glare reduction: 66%
Ceramic 35
Visible light transmission: 35%
Total solar energy rejected: 59%
Glare reduction: 61%
Ceramic 40
Visible light transmission: 41%
Total solar energy rejected: 53%
Glare reduction: 55%
Ceramic 45
Visible light transmission: 43%
Total solar energy rejected: 54%
Glare reduction: 53%
Ceramic 50
Visible light transmission: 53%
Total solar energy rejected: 45%
Glare reduction: 41%
Ceramic 60
Visible light transmission: 61%
Total solar energy rejected: 39%
Glare reduction: 33%
Ceramic 70
Visible light transmission: 73%
Total solar energy rejected: 44%
Glare reduction: 19%
Klar 85
Visible light transmission: 82%
Total solar energy rejected: 28%
Glare reduction: 9%
How the nine Ceramic options differ
Ceramic 20
The darkest option in this group is worth sampling when substantial light and glare reduction are priorities. Compare it with Ceramic 30 from your usual seating position and from deeper inside the room. Its stronger solar-control figures come with a noticeable reduction in daylight.
Ceramic 30
A step lighter than Ceramic 20, this is a useful comparison for very bright living and working areas. Ceramic 35 is its nearest lighter alternative here. Seeing those two together helps you decide whether the extra light transmission matters more than the difference in glare reduction.
Ceramic 35
This sits between Ceramic 30 and Ceramic 40 in visible light transmission. For a home office, compare the view through the sample and brightness around the screen. The right result depends on where sunlight and reflections enter your field of view.
Ceramic 40
A middle-light option to compare when Ceramic 35 feels too dark. It is also close to Ceramic 45 in the listed light and solar-control figures, so the samples deserve attention side by side. Evaluate their appearance across adjacent windows rather than relying on the model numbers.
Ceramic 45
The current reference specification lists 43% visible light transmission. Its light level is close to Ceramic 40, with a different reflectance rating. This is a good example of why a small change in the shade name should lead to a sample comparison rather than an automatic selection.
Ceramic 50
A lighter midpoint for rooms where Ceramic 35 or 40 would remove more daylight than you want. It provides more listed glare reduction than Ceramic 60 or 70. Compare it at both the bright window and the less brightly lit areas farther into the room.
Ceramic 60
Consider this when retaining daylight matters and moderate glare reduction is enough. Its solar-control figure is lower than Ceramic 70 on the same reference glass, even though it transmits less light. Shade number alone does not tell you which film rejects more total solar energy.
Ceramic 70
This high-daylight choice allows more light through than Ceramic 60 while showing higher total solar energy rejection in the reference specifications. Its lower glare-reduction figure means it is worth comparing carefully if screen brightness or direct sun is your main concern.
Klar 85
The highest-light-transmission option on the current Ceramic family page, with 82% measured visible light transmission on the reference glass. Its solar and glare control are more modest than the other choices here. Consider it for a minimal change in brightness, rather than for strong glare reduction or privacy.
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See the sample in the places that matter
We look at the film from normal seating and working positions, then consider the exterior appearance. Existing glass color, nearby buildings, interior lighting and the view beyond the window all affect what you notice. For offices and larger homes, we also discuss whether the same selection should continue across adjoining panes.
If the two Select products are also on your shortlist, use our Sech vs. Drei guide for a focused comparison. If a more reflective appearance is acceptable, compare the Fusion family.
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Questions about Huper Optik Ceramic film
Can Ceramic film be used on dual-pane windows?
The exact film and glass combination needs to be checked. Pane construction, coatings, size, condition and shading all affect the recommendation. We handle the evaluation during the consultation.
Will a darker Ceramic film always reject more heat?
No. The Ceramic 60 and Ceramic 70 reference figures show why visible light transmission and total solar energy rejection should be compared separately. Choose using the relevant data and samples together.
Will Ceramic film provide privacy at night?
These transparent solar-control options are not dependable nighttime privacy treatments. If privacy matters when the lights are on, we discuss blinds, curtains or a suitable obscuring film.
How do I choose between two similar options?
Compare samples on the same window and describe what matters most: daylight, glare, exterior appearance or solar control. We narrow the choices and explain the recommendation and applicable written warranty with the proposed scope.
Compare Ceramic samples at your home or business
Our team brings the samples and takes the measurements. Schedule a free in-person consultation to review the options, ask questions and receive an on-site quote.
Return to our Huper Optik overview or explore residential window film.