Introducing VALUVIEW Series
VULCAN Valuview Series is targeted towards projects seeking optimal price versus value.
VULCAN Valuview 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 sheet 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 Clariant 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.
VULCAN GRECA roofing polycarbonate sheets use only 100% Virgin Covestro UV stabilizer included master-batch.
UV Resistant Coating
Co-extruded with the Base Material, the Clariant CESA Light UV and Light Stabilizers blocks harmful UV rays from 280~400nm. With co-extruded UV protection, VULCAN GRECA roofing Polycarbonate sheets last 10 years or more.
Co-Extrusion ensures evenly spread, evenly thick base material and UV coating.
Clean Room Manufacturing
VULCAN GRECA roofing Sheets are produced in ISO Class 7 (FED STD 209E equivalent Class 10,000) clean room to ensure an 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: Properties of Polycarbonates Material Guide