Topglass
Topglass® GC SPF Hybrid
Climatex System with SPF Hybrid Solar Protection Reduces Heat by 79%
One common issue with skylight roofs is the increased heat load they introduce, leading to unnecessary heat transfer into the property. This results in higher energy consumption as more electricity is needed to cool the building. Topglass® GC SPF Hybrid translucent sheets address this problem effectively by providing excellent solar control, reflecting UV rays and preventing excessive heat from penetrating the building.
Key Benefits
- Exhibits solar reflection capability nearly double that of standard fiberglass roof sheets
- Reduces total heat gain by almost 79% compared to standard fiberglass roof sheets
- Maximizes visible light transmission while blocking unwanted solar transmission into the building
- Lowers energy and air conditioning costs, reducing the need for additional artificial lighting
- Virtually eliminates harmful UVB rays from entering the building
Applications
- Air-conditioned buildings such as supermarkets and malls
- Food processing facilities
- Warehouses and retail outlets storing food and fresh produce
- Bulk paper storage areas
- Temperature-sensitive environments requiring ample natural lighting
Laboratory Equipment and Testing Standards
- Barcol Hardness (Barcol Impressor Model no.GYZJ.934)
- Exposure Ultraviolet lamps M/C (Compile AS/NZS 2433)
- Spectrophotometer (Model no. CM-3600A for measurement L,A,B)
- Diffuse Light Tranmission M/C (AS/NZS 4257.4)
- Impact Resistant M/C (Compile AS/NZS 4257.6)
- QUV Accelerated Weathering Chamber UVB313 (ASTM G53)
- Microscope Camera
Specification
Raw Material
Utilizing high-quality resin and incorporating UV Absorber Plus (UVAS+), a substance produced with nanotechnology, helps absorb UV radiation effectively, preventing it from passing through the underside of the sheet surface.
Top Coating
EXO-SET 205, a high-quality gel coating layer produced with advanced technology from New Zealand, has a thickness of 100 microns to effectively protect against UV radiation. It is combined with a Solar Protective Coating to reflect heat and prevent it from entering the building.
Fiberglass
High quality fiberglass strands are used to enhance the strength of translucent sheets, ensuring long-lasting durability and resistance to cracks, shrinkages and water leakages.
Bottom Film
Our final translucent sheet product using CHP Production Technology will result in a fully cured product. Hence the bottom film is no longer required and will be removed to prevent delamination.
Production Process
Our production process utilizes advanced CHP (Cumene Hydroperoxide) technology, which operates at higher temperatures and incorporates a longer production line compared to the traditional MEKP method. As a result, our product is fully cured and highly durable.
Thickness / Weight
Thickness = 1.5 mm.
Weight = 2400 gsm.
Color
Color : SPF Hybrid
Visible Light Transmittance = 11.8%
Diffuse Light Transmission = 44%
Visible Light
Transmission
Visible Transmission
Solar Energy Performance
| Solar Energy Performance | ||||
| Product | ASHRAE Fundamentals | ISO 9050 | AS/NZS 4257.4 | |
| Solar Heat Gain Coefficient |
Shading Coefficient |
%Visible Light Transmittance |
%Diffuse Light Transmission |
|
| Tolerance | ±0.02 | ±0.02 | ±3 | ±3 |
| Topglass® GC SPF Hybrid |
0.21 | 0.24 | 11.8 | 44 |
Customers who trust and use polycarbonate translucent panels.
Here is a portion of customers who trust and choose to use polycarbonate translucent panels in construction projects.
Certifications
- Received AS/NZS 4256.3:2006 standard, Client BMP NO. 535535, a standard from Australia, acknowledged in over 90 countries worldwide.
- Certified for manufacturing quality by BSI Group from Australia, an organization certifying product standards accepted in 150 countries worldwide.
- Received the Thai Industrial Standard, TIS 612-2549, from Thailand.
ISO 9001 : 2015
TIS 612 – 2549
AS/NZS 4256.3 : 2006
