Valuview TRIMDEK Series
Valuview Series – Owing to its high clarity and visible light transmission rate amongst plastic materials, are the most widely used glazing material on roofings, skylights, greenhouses and wall claddings.
VULCAN TRIMDEK clear roof sheeting have tall corrugated crests plus short corrugated valleys, TRIMDEK clear roof sheeting have a very industrialized look.
Valuview TRIMDEK profile sheets come in six colors –
• High VIS Clear
• High VIS Blue
• High VIS Green
• High VIS Grey
• High VIS Bronze
• Diffused Opal
Trimdek Clear Roof Polycarbonate Sheeting | Vulcan Corrugated PC panels
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.
For example, on polycarbonate TRIMDEK clear roof sheeting, water, dust and all types of debris tend to accumulate and with time, can diminish the overall performance of the covered area, not to mention the ruined aesthetics when seen from the outside.
The tall and angular crest corrugations combined with additional shorter crests at the valleys creates a very industrialized look, making TRIMDEK corrugated profile a very popular choice when building factories or warehouse facilities.
Product Overview
Introducing VALUVIEW Series
VULCAN Valuview Series is targeted towards projects seeking optimal price versus value.
VULCAN Valuview Series comes in 6 standard colors and is fully customizable in size and length to meet your requirements. Special colors can also be produced upon request.
For example, ROMA Valuview clear sheets is the most popular of all the clear corrugated roofing sheets we offer, with its transparency offering high visible light and solar transmission identical to standard clear glass, but at almost half the weight and 250 times its strength.
All VULCAN polycarbonate sheets carrying the Valuview name use 100% Virgin UV stabilized Covestro resin. As an added option, sheets can be co-extruded with Avient CESA-Light UV and Light Stabilizers for extended lifespan and added protection against light transmission losses and yellowing caused by excessive exposure to solar radiation.
Product Strengths
Base Material
VULCAN TRIMDEK clear roof sheeting use only 100% Virgin Covestro UV stabilizer included master-batch.
UV Resistant Coating
Co-extruded with the Base Material, the Avient CESA Light UV and Light Stabilizers blocks harmful UV rays from 280~400nm. With co-extruded UV protection, VULCAN TRIMDEK clear roof sheeting last 10 years or more.
Production Method
Co-Extrusion ensures evenly spread, evenly thick base material and UV coating.
Clean Room Manufacturing
VULCAN TRIMDEK clear roof sheeting are produced in ISO Class 7 (FED STD 209E equivalent Class 10,000) clean room to ensure impeccable quality.
Light Transmission Rates
Projects which requires direct light projection
• Valuview Clear: 88%
Projects which requires reduced light projection
• Valuview Blue: 40%
• Valuview Green: 40%
• Valuview Grey: 26%
• Valuview Bronze: 25%*
• Valuview Opal: 20%*
*Custom light transmissions are available, and subject to minimum order quantity.
Typical Characteristics of Polycarbonate (PC)
- Extremely High Impact Resistance
- High Resistance to Climatic Change
- Design Flexibility
- Fire Retardant
- Ease of handling and Installation
- Light weight (particularly in comparison with glass)
- Reasonably easy to cut
- Fair chemical resistance
- Can be dyed
Areas of application of Polycarbonate (PC)
- Glazing for stadiums, conservatories, greenhouses, building skylights
- Rooflights of houses or warehouses
- Protective glazing
- Security glazing
- Large area coverings of sport stadiums, transportation shelters or walkways
- Crash helmet, visors, protective goggles, riot shields
- Housings of smartphones and laptops
Recommend reading:
What is Polycarbonate and is Polycarbonate a plastic?
Detailed Product Specifications
Material Grade
| Product Grade | Standard UV stabilized clear and colored sheets | |||||||||||||||||
| Outlook |
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| Base Material |
100% Virgin UV Stabilized Covestro Polycarbonate resin |
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| Warranty |
10 years warranty for CESA-Light co-extruded sheets, and 1 year warranty for UV stabilized sheets |
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| Light Transmission Rate | 88% | 40% | 40% | 25% | 20% | 26% | ||||||||||||
| UV Resistance | Standard UV Stabilizers included in all Valuview sheets Avient CESA-Light co-extruded UV and Light Stabilizers coating optional |
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| Properties |
Direct Light Transmission | Reduced Light Transmission | ||||||||||||||||
| Average heat reflective properties | ||||||||||||||||||
| Places to Use |
Direct Light Projection | Reduced Light Projection | ||||||||||||||||
| For projects seeking optimal price and value | ||||||||||||||||||
Material Properties
| Material Grade | Valuview Series | ||||||
| Colors | Clear | Blue | Green | Bronze | Opal | Gray | |
| Light Transmission Rate | 88% | 40% | 40% | 25% | 20% | 26% | |
| UV | CESA-Light Co-Extruded | Optional | |||||
| Included in Base Material | ● | ● | ● | ● | ● | ● | |
| Warranty | 10yrs (Yellowing) | Only if CESA-Light Co-Extruded | |||||
| 10yrs (Usage) | Only if CESA-Light Co-Extruded | ||||||
| 1yr | ● | ● | ● | ● | ● | ● | |
| Transparent | ● | ● | ● | ● | ● | ||
| Translucent | ● | ||||||
| Lighting | Direct | ● | ● | ● | ● | ● | |
| Diffused | ● | ||||||
| Shading | Excellent | ||||||
| Average | ● | ● | ● | ● | ● | ||
| Minimum | ● | ||||||
| IR Control | Excellent | ||||||
| Minimum | ● | ● | ● | ● | ● | ||
| Poor | ● | ||||||
| PAR Control | Excellent | ||||||
| Average | |||||||
| Minimum | ● | ● | ● | ● | ● | ● | |
TRIMDEK Clear Roof Sheeting Properties
| Material Typical Properties | Test Method | Results | Remark |
| Tested on 3.0mm Valuview Sheets | |||
| Tensile Strength @yield (kgf/cm²) | ASTM D638-10 | 665 | Should exceed 551 |
| Tensile Elongation (%) | ASTM D638-10 | 89 | Should exceed 50 % |
| Flexural Strength (kgf/cm²) | ASTM D790-10 | 1103 | Mean Value of 5 Specimen |
| Compression Yield Strength (kgf/cm²) | ASTM D695-10 | 756 | Mean Value of 5 Specimen |
| Impact Resistance • Falling Dart [Mean Impact Resistance (J)] |
ASTM D5628-96 | >26.67 | Specimen did not fail when max. impact capacity 26.67J was reached. |
| Change Percentage of Yellow Index (YID) after Weathering Resistance test (1200hrs) |
ASTM G154 ASTM E313 |
ΔYI -0.49 | |
| Luminous Transmittance (%) | ASTM D1003-07 | 87 | |
| Ultraviolet Transmittance (%) | ASTM D1003 | 0.4 | |
| Density (ρ) | ASTM D792-08 | 1.19 g/cm³ | |
| Burning Characteristics | ASTM D635-10 | Burnt portion self extinguishes after the burner is removed. | 10 Specimen Tested. Does Not Reach 25mm Reference Mark. |
| Properties | Direct / Reduced Light Transmission, with double-sided Co-Extruded CESA-Light UV and Light Stabilizers to block harmful UV rays. | ||
| Places to Use | For projects which requires direct light projection, seeking the highest standards and safeguard from the elements. | ||
