Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
{"title":"Clear Shade Roof Impact Weather Resistance Polycarbonate Sheet for Plastic","imgUrl":"https:\/\/img.ismap.com\/nimg\/18\/6e\/897c7fe1b17ed10eab881217428c-200x200-1\/clear_shade_roof_impact_weather_resistance_polycarbonate_sheet_for_plastic_building_materials.jpg","attrs":{"Place of Origin":"Guangdong, China","Brand Name":"polygao","Model Number":"Other Plastic Building Materials","Minimum Order Quantity":"500kg"}}
What are the common uses of PC sheets in construction?
In construction, PC (polycarbonate) sheets are widely used due to their unique combination of high impact resistance, excellent light transmission, weather durability, and lightweight properties—addressing key needs like safety, energy efficiency, and design flexibility that traditional materials (such as glass or ordinary plastic) often struggle to meet. Below are their most common construction applications, categorized by function and scenario:
1. Skylights and Daylighting Systems
Skylights are one of the most prevalent uses of PC sheets in construction, as they prioritize natural light penetration while requiring high safety and weather resistance.
Advantages over glass: PC sheets are 250–300 times more impact-resistant than glass, eliminating the risk of shattering from hail, falling debris, or thermal stress. Their lightweight nature (about 1/2 the weight of glass) also reduces the load on the building’s roof structure, lowering engineering and installation costs.
Common scenarios:
Commercial buildings (shopping malls, office lobbies, airports): Large-span skylights made of multi-layer or solid PC sheets to flood interior spaces with natural light, reducing reliance on artificial lighting and cutting energy consumption.
Industrial workshops and warehouses: Durable PC skylights that withstand harsh indoor/outdoor conditions (e.g., dust, mechanical vibrations) while ensuring consistent illumination for work areas.
Residential buildings: Small to medium-sized skylights for attics, kitchens, or bathrooms—often with UV-protective coatings to prevent furniture fading and skin exposure to harmful rays.
2. Curtain Walls and Facade Panels
PC sheets are increasingly used as a lightweight, transparent alternative to glass in curtain walls (non-load-bearing exterior walls) and facade designs, especially for modern or eco-friendly buildings.
Advantages: Their flexibility allows for curved or custom-shaped facades (unlike rigid glass), while their thermal insulation (especially multi-layer hollow PC sheets) improves a building’s energy efficiency (reducing heating/cooling costs). They also offer better impact resistance, making them suitable for high-rise buildings or areas prone to strong winds.
Common scenarios:
Commercial high-rises and mixed-use developments: Transparent or translucent PC curtain walls to create a sleek, modern aesthetic while maximizing natural light.
Cultural and public buildings (museums, stadiums, exhibition centers): Large-scale PC facades with customized colors (e.g., frosted, tinted) to balance light transmission and privacy, or to achieve unique visual effects.
Green buildings: PC facades paired with solar panels (since PC is compatible with photovoltaic systems) to enhance sustainability.
3. Roofing and Canopies
PC sheets (especially trapezoidal or corrugated PC sheets) are ideal for roofing and canopies, as they combine durability, water resistance, and load-bearing capacity—critical for outdoor structures.
Advantages: Trapezoidal PC sheets (as mentioned in your earlier query) have a reinforced cross-section that distributes weight evenly, supporting snow loads and heavy rainfall. They are also quick to install (lighter than metal or glass roofing) and resistant to corrosion (unlike metal) and yellowing (with UV coatings).
Common scenarios:
Industrial and warehouse roofs: Large-span trapezoidal PC roofing to cover wide spaces, with good light transmission reducing the need for indoor lighting during the day.
Building entrance canopies, parking lot shelters, and walkway covers: Translucent PC canopies that protect pedestrians/vehicles from rain/sun while maintaining visibility.
Garden sheds, verandas, and conservatories: Residential PC roofing that creates a bright, weather-protected outdoor living space.
4. Interior Partitions and Decorative Elements
Beyond exterior applications, PC sheets are used indoors for partitions, railings, and decorative features—leveraging their transparency, safety, and design versatility.
Advantages: They are shatterproof (safer than glass for interior use), easy to clean, and available in various textures (e.g., frosted, ribbed) to balance transparency and privacy. They also resist warping or discoloration from indoor humidity or temperature changes.
Common scenarios:
Office partitions: Frosted or tinted PC sheets to divide open-plan offices into private zones (e.g., meeting rooms, workstations) without blocking natural light.
Staircase railings and balcony balustrades: Transparent PC panels that replace glass or metal, offering unobstructed views while ensuring safety (no risk of shattering if bumped).
Decorative elements: Custom-cut PC sheets for ceiling panels, light diffusers (in chandeliers or recessed lighting), or wall accents—adding a modern, lightweight touch to interior design.
5. Temporary and Prefabricated Buildings
PC sheets are a staple in temporary or prefabricated construction (e.g., modular buildings, construction site offices, emergency shelters) due to their portability, quick installation, and durability.
Advantages: They are lightweight and easy to transport, can be cut to size on-site, and withstand temporary use in harsh conditions (e.g., construction sites, disaster relief areas) without frequent maintenance.
Common scenarios:
Construction site offices and storage sheds: PC roofing and wall panels that provide weather protection and natural light for on-site workers.
Temporary event structures (exhibition booths, pop-up shops): Transparent PC walls/roofs to create bright, inviting spaces that can be assembled and disassembled quickly.
Emergency shelters: Durable PC sheets that form weather-resistant walls/roofs for disaster-stricken areas, ensuring safety and visibility.
In summary, PC sheets’ versatility—spanning safety, light transmission, durability, and design flexibility—makes them a go-to material for modern construction, addressing both functional (energy efficiency, load-bearing) and aesthetic needs.
Characteristics
Unit
Data
Thickness
mm
4
6
8
10
Weight
kg/㎡
0.9
1.3
1.5
1.7
Minimum radius for cold bending arches
mm
700
1050
1400
1750
Standard width
mm
2100
2100
2100
2100
Standard length
mm
No Limited
Light transmission
Clear
%
82
81
80
80
Grass green
%
56
50
44
42
Lake blue
%
55
49
45
43
Bronze
%
43
36
33
29
White
%
42
35
33
29
Blue
%
35
25
20
16
Heat transfer coefficient K value
W/(㎡.k)
3.6
3.5
3.2
3.1
Weighted sound reduction index
db
12
15
15
19
Drop hammer impact
Pass
Coefficient of thermal expansion
mm/m.℃
0.065
Flame retardant level
B1
Service temperature
℃
minus 40~plus 120
Company Profile
Certifications
FAQ
1.Whats the quality assurance you provided and how do you control quality ? 1)Established a procedure to check products at all stages of the manufacturing process;Besides, we also developed a procedure which identifies the inspection and test status of all items at all stages of the manufacturing process.
2)100% inspection in assembly lines.
2.How many different kinds of PC sheet you can product? There are the following products: Glittering Polycarbonate Sheet,Multi-wall Structure Polycarbonate Sheet,Greenhouse Polycarbonate Sheet, General Polycarbonate Solid Sheet,Advertising Polycarbonate Sheet, Polycarbonate Embossed Sheet, Polycarbonate Frosted Sheet, Soundproof Polycarbonate Sheet, Greenhouse Polycarbonate Sheet etc.
3.We are in very high temperature country, twin wall polypropylene sheet can support? A: Yes, Polycarbonate sheet Temperature Resistance can be:40 ~+120 degree centigrade
4.Do you take special orders ? Yes , We accept customized products.
5. How to identify the UV side of the sheet? A: The UV side is the side protected with the printed masking film. To avoid installing the sheet at the wrong side which will void the warranty, please ensure only to remove the masking film after the sheet has been installed.
6. How do I know that a twin wall polypropylene sheet has UV layer? A: You can’t see the UV layer with the naked eyes. A laboratory test is required to prove this. Some international labs have this facility. Usually UV side layer will more thicker than the down side.
Polycarbonate hollow sheet is made of polycarbonate (referred to as PC) material at high temperature. It has excellent properties such as heat preservation, flame retardant, UV protection, wind and rain resistance, light weight, sturdy and durable, and good aging resistance. The PC hollow sheet produced by our company is a high-quality sheet with a 10-year warranty. It is mainly used for the construction of large-scale projects such as canopy, carport, small flower house construction, highway noise barrier, and greenhouse .Our company's products can provide a variety of sheet colors, such as transparent, milky white, grass green, lake blue, mountain blue, brown, dark brown, etc., as well as custom-made sheet size and thickness customization. Welcome new and old customers to come to the store to consult and purchase our company's products.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
5000000-7000000
Employee Number:
>98
Ecer Certification：
Verified Supplier
Polygao Plastic Company is the leading polycarbonate sheet manufacture in china with 21 years experience,which is located in Foshan city near by Guangzhou airport,Polygao is an enterprise engaged in the research and development, production, processing and sales of polycarbonate ... Polygao Plastic Company is the leading polycarbonate sheet manufacture in china with 21 years experience,which is located in Foshan city near by Guangzhou airport,Polygao is an enterprise engaged in the research and development, production, processing and sales of polycarbonate ...
