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Window tint · Automotive

Cosmo Sunshield Luster Series

Current Status checked September 2026

Cosmo Sunshield's reflective heat-control film, sold for cars and for buildings.

Metallized film carries sputtered or vacuum-deposited metal that reflects heat. It's durable and color-stable but a little reflective, and the metal can weaken phone, GPS and toll-tag signals. Compare the types of window film.

Technology
Metallized
Made for
Cars and trucks
Darkness range
10% to 15% VLT

Full specs

Source: Cosmo Sunshield Luster Series product page, cosmoconsumer.com (specs as published on 2026-09-28) (opens in a new tab).

Cosmo Sunshield Luster Series shades and performance
ShadeVisible light transmitted Visible light transmitted. Share of visible light that passes through the glass and film. Lower is darker. Total solar energy rejected Total solar energy rejected. Share of the sun's total energy (heat) kept out. Higher is cooler. Ultraviolet blocked Ultraviolet blocked. Share of ultraviolet light blocked, the part that fades interiors and harms skin. 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. Thickness Thickness. Film thickness in mils (thousandths of an inch).
CS-220-RGd 1580 15%77%99%80%0.240.272 mil
CS-210-RBz 1585 15%78%99%87%0.220.252 mil
CS-250-RGdGd 1080 10%77%99%83%0.230.262 mil
CS-240-RBzGd 1080 10%76%99%90%0.240.272 mil
What the column names mean
VLT
Visible light transmitted. Share of visible light that passes through the glass and film. Lower is darker.
TSER
Total solar energy rejected. Share of the sun's total energy (heat) kept out. Higher is cooler.
UV
Ultraviolet blocked. Share of ultraviolet light blocked, the part that fades interiors and harms skin.
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.
Thickness
Thickness. Film thickness in mils (thousandths of an inch).

Figures are measured on single-pane clear glass; results on your windows will vary.

Darkness limits for cars are set by each state. Check your state's tint law before choosing a shade.

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 metallized and closely related films for cars from other makers, to compare side by side. Films we sell are listed first.

Similar films from other brands
FilmTypeVLTTSERAt TintCenter
HP QuantumSolar GardMetallized15–31% 51–61%From $29.57: buy Solar Gard HP Quantum at TintCenter
PerformerASWFHybrid (dyed + metal)4–65% 35–66%From $23.78: buy ASWF Performer Dyed Metal at TintCenter
HP CharcoalSolar GardHybrid (dyed + metal)6–29% 53–61%From $27.15: buy Solar Gard HP Charcoal at TintCenter
HP SupremeSolar GardHybrid (dyed + metal)5–44% 44–55%From $26.87: buy Solar Gard HP Supreme at TintCenter
Black Chrome Series3MMetallized10–42% 47–72%
ExecutiveJohnson Window FilmsMetallized17–62% 36–67%

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 Cosmo Sunshield Luster Series. These films in our store are the closest match by type for cars:

More from Cosmo Sunshield

See all 11 current Cosmo Sunshield films

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

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