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Astro

Astro

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$355.60 USD
$508.00 USD $355.60 USD
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Astro is a powerful reflective flat glass film engineered to deliver maximum heat rejection and glare control for homes and commercial buildings. With its clean silver finish, Astro enhances the look of existing glass while drastically reducing solar load, hot spots, and eye-straining glare.

Built with a high-reflectance exterior layer, Astro pushes away the sunā€™s energy before it enters the spaceā€”improving comfort, lowering cooling demand, and helping stabilize interior temperatures throughout the day. Astro blocks 99% of harmful UV radiation, protecting furnishings, flooring, and interiors from fading over time.

The filmā€™s scratch-resistant coating adds durability for long-term performance, and its strong optical adhesive ensures reliable bonding without distortion. For customers who need maximum rejection and a modern, reflective aesthetic, Astro is the go-to solution.

  • Wait 30 days before cleaning: Allow the film adhesive to fully cure.
  • Use only soft materials: Microfiber towels and squeegeesā€”no abrasive pads or blades.
  • Avoid ammonia-based cleaners: Use mild soap, water, or approved non-ammonia glass cleaners.
  • Do not apply stickers or suction cups: Nothing should adhere to or press against the film surface.
  • Expect moisture haze during curing: Small bubbles or cloudiness are normal for 30ā€“60 days.
  • Protect the surface: Keep sharp objects, blinds, or furniture from scratching or rubbing the film.

All orders are processed and shipped within 1ā€“2 business days. Expedited options are available at checkout.

Returns are accepted within 30 days of delivery if the item is unused and in original packaging. Contact support with your order number to start a return.

Questions about fit, use, or order details? Our team is ready to help.

Astro Reflective Film Overview

See how Astro boosts comfort and performance.

  1. Strong Solar Reflection: Reflects heat before it enters the glass for improved comfort.
  2. Clean Reflective Look: Adds a modern silver finish that enhances exterior appearance.
  3. Effective Glare Control: Reduces harsh sunlight to improve visibility.
  4. UV Protection: Blocks 99% of UV to help protect interior furnishings.
  5. High Heat Rejection: Lowers indoor temperatures and reduces hot spots.
  6. Durable Build: Scratch-resistant coating and stable adhesive for long-term clarity.

290+ Reviews

Real Feedback. Real Results.

ā€œAstro made a dramatic difference in our office. The glare control alone is worth it, and the reflective look gives the building a cleaner, updated style.ā€

Product: Astro

Ryan W.

NV, USA

ā€œWe had Astro installed on our west-facing windows, and the heat reduction is massive. The rooms stay cooler, and we actually like the mirror-like finish from outside.ā€

Product: Astro

Linda P.

NJ, USA

ā€œAstro installs smoothly and delivers huge performance gains for customers in high-sun areas. Itā€™s one of the strongest reflective films I use for heat-load problems.ā€

Product: Astro

Thomas G.

UT, USA

Film To Glass Chart

Every building and glass type reacts differently to solar film. Our Film-to-Glass Compatibility Chart helps you identify the safest, most effective film pairings based on glass construction and thermal absorption. Referencing this chart before installationā€”especially with higher-absorbing and specialty filmsā€”prevents excess heat stress, seal failure, and long-term stability issues. Always verify compatibility to ensure proper performance and customer satisfaction.

Product Comparison Image

Flat Glass Comparison

A tinted vehicle feels better to drive ā€” cooler temperatures, greater comfort, real UV protection, and a more refined look. Skip the tint and youā€™re stuck with heat, glare, and interiors that wear out long before they should.

Super Alloy

Geo

Astro

Lunar

Ultra

20/20 Int.

20/20 Ext.

Solar Bronze

Heat Control

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Glare Reduction

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Privacy (Daytime)

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Reflectivity

Moderate
Very Low
Low
Low
Very Low
Moderate
Mdoerate-High
Moderate

Aesthetic

Warm, modern neutral
Ultra-Clear, Neutral
Natural, Low Reflective
Tinted/Modern
Crystal-Clear Ceramic
Slightly Reflective Neutral
Exterior Reflective
Warm Bronze Tone

UV Rejection

99%
99%
99%
99%
99%
99%
99%
99%

Best For

Maximum heat control + strong daytime privacy
Clarity + comfort without reflectivity
Comfort with nearly invisible appearance
Darker aesthetic + privacy + glare control
High-end clarity + heat rejection
Balanced heat + privacy at an affordable price
No interior access + high-angle heat control
Decorative warmth + heat control

VLTs

5, 15, 25, 35%
30, 40, 50%
15%
20%
70%
20%
20%
20%

TSER

52% - 87%
47% - 60%
85%
62%
49%
67%
67%
79%

Solar Absorption

38% - 44%
43% - 55%
30%
52%
58%
59%
59%
40%

Have Questions?Weā€™re Here to Help.

Whether you need product recommendations, pricing details, or technical support, the Geoshield team is ready to assist.

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