Rainbow Series by Cosmo Sunshield is a range of non-reflective, nano-pigment sun control window films engineered for homes, offices, and commercial buildings where reflective films are not permitted or preferred. Using advanced pigment technology, Rainbow Series blocks over 99% of UV radiation and up to 78% of solar heat, reduces glare, enhances privacy, and helps lower air-conditioning load — all at an accessible price point. Available in three shades of deep black finish, Rainbow Series delivers dependable heat control without the mirrored exterior look of metallic films.


Residential Applications
Commercial Buildings
Automotive Applications
Railways & Marine Facilities
Up to 95% IR rejection and more than 99% UV Protection
Save up to 10% on electricity bills
Up to 95% Privacy
Glare free comfortable indoor spaces that improve eye health
| Products | Products |
Solar Properties
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|---|---|---|---|---|---|---|---|---|---|---|
| Thickness | Colour | Visible Light Transmission | Ultra Violet Rejected | Heat Rejected | Total Solar Energy Rejected | Glare Reduction | Shading Coefficient | SHGC (G-Value) | ||
| CS-300-P 0577 | 2 Ply 1.5 MIL | Black | 5% | >99% | 78% | 61% | 94% | 0.44 | 0.39 | |
| CS-300-P 1463 | 2 Ply 1.5 MIL | Black | 14% | >99% | 66% | 53% | 84% | 0.52 | 0.47 | |
| CS-300-P 3640 | 2 Ply 1.5 MIL | Black | 36% | >99% | 44% | 36% | 51% | 0.72 | 0.65 | |
Have questions or need assistance? Get in touch with us, and we’ll be happy to help!