Ti-Lite TRIMDEK Series
VULCAN Ti-Lite TRIMDEK Polycarbonate sheets are Co-Extruded with heat-reducing additives to block solar transmitted energy, reduce temperature and provide extra shade, and have better heat reflective properties than other light transmitting glazing materials.
Ti-Lite Properties
• Shaded and Cool
• Exceptional Heat Reduction
• Weathering Resistant
• Extra Shade + High Gloss + High Haze
• Exceptional Heat Reduction – Max.13°C or 55°F.
Four color choices
• Metallic Silver
• Metallic Blue
• Metallic Green
• Metallic Bronze
TRIMDEK Polycarbonate Sheet (Ti-Lite TRIMDEK Series)
VULCAN TRIMDEK (190/27) polycarbonate sheet
VULCAN TRIMDEK polycarbonate sheet matches closely to the TRIMDEK metal roofing profile used in Taiwan and most Asian countries.
The four 131mm valleys in between crests each have three additional low profile corrugations specially designed for better drainage.
The tall and angular crest corrugations combined with additional shorter crests at the valleys creates a very industrialized look, making TRIMDEK polycarbonate corrugated profile a very popular choice when building factories or warehouse facilities.

Recommend reading: Corrugated polycarbonate – Vulcan PC Corrugated Profiles
Product Overview
Introducing Ti-Lite Series
Product Strengths
Ti-Lite Material
Ti-Lite Technology
Light Transmission Rate
Heat Reflective Properties
*Certain conditions may apply.
Base Material
UV Protective Coating
Clean Room Manufacturing
Detailed Product Specifications
VULCAN Ti-Lite TRIMDEK Polycarbonate Material Grade & Colors
| Product Grade | Ti-Lite Heat Blocking & UV Protected Polycarbonate sheet | |||
| Outlook | ![]() |
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| Color | Metallic Silver | Metallic Blue | Metallic Green | Metallic Bronze |
| Raw Material | 100% Virgin Covestro UV Stabilized Polycarbonate Resin | |||
| Performance Additive |
Ti-Lite heat blocking material |
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| Warranty | 10 year warranty: 5 for yellowing, and 10 year for usage under normal conditions. *Please refer to the installation instructions and list of harmful chemicals. Failure to comply shall void warranty. |
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| Light Transmission Rate | 46% | |||
| UV Resistance | Standard UV Stabilizers included in base material. Avient CESA-Light co-extruded UV and Light Stabilizers |
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| Properties | Ti-Lite provides exceptional shade and great heat reflective properties. (Reflects heat from the covered area) | |||
| Places to Use | Specially designed for hot areas which requires lots of shade, but still need well-dispersed lighting. Recommended for warehouse, patios, rainsheds, canopies, carparks, and many more. |
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VULCAN Ti-Lite TRIMDEK Polycarbonate Material Properties
| Material Grades | Ti-Lite Series | |
| Color | Silver/Blue/Green/Bronze | |
| LIGHT TRANSMISSION | 46% | |
| UV | CESA-Light Co-Extruded | ● |
| Included in Base Material | ● | |
| Warranty | 5yrs (Yellowing) | ● |
| 10yrs (Usage) | ● | |
| 1yr | ||
| Transparent | ||
| Translucent | ● | |
| Lighting | Direct | |
| Diffused | ● | |
| Shading | Excellent | ● |
| Average | ||
| Minimum | ||
| IR Control | Excellent | ● |
| Minimum | ||
| Poor | ||
| PAR Control | Excellent | |
| Average | ● | |
| Minimum | ||
VULCAN Ti-Lite TRIMDEK Polycarbonate Sheet Properties
| Material Typical Properties | Test Method | Results | Remark |
| Tested on 1.0mm Ti-Lite Sheets | |||
| Tensile Strength @yield (kgf/cm²) | CNS 11335 | 693 | Should exceed 551(kgf/cm²) |
| Tensile Elongation (%) | CNS 11335 | 17 | Mean Value of 3 Specimen |
| Impact Strength | CNS 12093 | No Rupture | Mean Value of 3 Specimen |
| Change Percentage of Yellow Index (YID) after Weathering Resistance test (1200hrs) |
ASTM G154 ASTM E313 |
ΔYI -0.49 | Measured Wavelength 400~700nm |
| Visible Light Transmittance (%) | ASTM D1003 | 25 | Metallic Silver Metallic Blue Metallic Green Metallic Bronze |
| Ultraviolet Transmittance (%) | ASTM D1003 | 0.2 | |
| Density (ρ) | ASTM D792 | 1.20 g/cm³ | |
| Burn Characteristics | CNS 12093 | Burnt portion self extinguishes after burner is removed | 10 Specimen Tested. Flame does not reach the 25mm reference mark. |
| Properties | Ti-Lite provides exceptional shade and great heat reflective properties (Reflects heat from the covered area) Designed to lower temperatures, provide great shade and cooling |
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| Places to Use | Specially designed for hot areas which requires lots of shade, but still need well-dispersed lighting. Recommended for warehouse, patios, rain sheds, canopies, parking lots, and many more. |
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