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Window tint · Home and office

SunTek Symphony DS

Current Status checked September 2026

Still sold as SunTek SymphonyDS.

From our catalog notes (2008–2013): SymphonyDS, an extremely popular dual-reflective window film, is an excellent choice for both Residential and Commercial applications.

Hybrid film pairs a dyed layer with a thin metal layer, so it rejects more heat than dyed film while staying less shiny than an all-metal film. Compare the types of window film.

Technology
Hybrid (dyed + metal)
Made for
Home and office
Look
Neutral
Darkness range
10% to 46% VLT
Warranty
Lifetime (covers color change)

Full specs

Source: SunTek Architectural Solar Window Film Specifications (opens in a new tab). Our archived copy (PDF) (opens in a new tab).

SunTek Symphony DS shades and performance
ShadeVisible light transmitted Visible light transmitted. Share of visible light that passes through the glass and film. Lower is darker. Visible light reflected, outside Visible light reflected, outside. Share of light the window reflects outward: how mirror-like it looks from outside. Visible light reflected, inside Visible light reflected, inside. Share of light reflected back into the car or room: how much you see your own reflection at night. Total solar energy rejected Total solar energy rejected. Share of the sun's total energy (heat) kept out. Higher is cooler. Infrared energy rejected Infrared energy rejected. Share of infrared energy blocked across the whole infrared range. Selective infrared rejected Selective infrared rejected. Infrared blocked at the wavelengths the maker picks. It reads higher than IRER and differs from brand to brand, so compare it only within one brand. Ultraviolet blocked Ultraviolet blocked. Share of ultraviolet light blocked, the part that fades interiors and harms skin. Solar energy transmitted Solar energy transmitted. Share of the sun's energy that passes straight through the glass. Solar energy reflected Solar energy reflected. Share of the sun's energy reflected back outside. Glare reduction Glare reduction. How much less visible glare than the same glass with no film. Solar heat gain coefficient (g-value) Solar heat gain coefficient (g-value). Fraction of the sun's heat that ends up inside, from 0 to 1. Lower is cooler. Shading coefficient Shading coefficient. Solar heat gain compared with plain 1/8-inch clear glass, from 0 to 1. Lower is cooler.
SYDS 50 46%12%8%44%43%58%97%41%12%49%0.560.64
SYDS 35 40%20%12%53%58%73%98%33%21%55%0.470.54
SYDS 25 33%30%18%62%65%78%98%26%31%64%0.380.44
SYDS 15 10%63%29%82%84%95%99%7%58%89%0.180.2
What the column names mean
VLT
Visible light transmitted. Share of visible light that passes through the glass and film. Lower is darker.
VLR out
Visible light reflected, outside. Share of light the window reflects outward: how mirror-like it looks from outside.
VLR in
Visible light reflected, inside. Share of light reflected back into the car or room: how much you see your own reflection at night.
TSER
Total solar energy rejected. Share of the sun's total energy (heat) kept out. Higher is cooler.
IRER
Infrared energy rejected. Share of infrared energy blocked across the whole infrared range.
Sel. IRR
Selective infrared rejected. Infrared blocked at the wavelengths the maker picks. It reads higher than IRER and differs from brand to brand, so compare it only within one brand.
UV
Ultraviolet blocked. Share of ultraviolet light blocked, the part that fades interiors and harms skin.
SET
Solar energy transmitted. Share of the sun's energy that passes straight through the glass.
SER
Solar energy reflected. Share of the sun's energy reflected back outside.
Glare
Glare reduction. How much less visible glare than the same glass with no film.
SHGC
Solar heat gain coefficient (g-value). Fraction of the sun's heat that ends up inside, from 0 to 1. Lower is cooler.
SC
Shading coefficient. Solar heat gain compared with plain 1/8-inch clear glass, from 0 to 1. Lower is cooler.

Figures are measured on single-pane clear glass; results on your windows will vary. The number in a shade's name is nominal; VLT is the measured light transmission.

Visualize the shades: tint preview and heat rejected

The tint preview shows how each shade darkens the view from inside (visible light transmission, VLT); screens vary, so use it as a guide. Heat rejected is total solar energy rejected (TSER): higher is cooler.

Similar films from other brands

Current hybrid (dyed + metal) and closely related films for homes and offices from other makers, to compare side by side. Films we sell are listed first.

Similar films from other brands
FilmTypeVLTTSERAt TintCenter
Dual ReflectiveTintCenterHybrid (dyed + metal)16–40% 52–74%From $48.83: buy TintCenter Dual Reflective at TintCenter
NatureASWFMetallized9–49% 40–75%From $54.60: buy ASWF Nature at TintCenter
SkyASWFDual reflective8–37% 55–83%From $56.31: buy ASWF Sky (Dual Reflective) at TintCenter
IllusionASWFDual reflective7% 85%From $54.58: buy ASWF Illusion (One Way Mirror) at TintCenter
ReflectionASWFMetallized14–48% 55–84%From $43.28: buy ASWF Reflection (Silver) at TintCenter
HorizonASWFMetallized18–33% 66–80%From $54.58: buy ASWF Horizon (Bronze) at TintCenter

VLT: darkness range (light let through). TSER: heat rejected, lightest to darkest shade. Makers measure differently, so treat close figures as a tie. Browse all brands and films.

Similar films you can buy here

We don't sell SunTek Symphony DS. These films in our store are the closest match by type:

More from SunTek

See all 16 current SunTek films

Spot a mistake or know what happened to this line? Tell us and we'll update the record.

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