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Aluminum Twin Wall Polycarbonate Garden Greenhouse
We have many years of technology accumulation and strict quality management procedures to ensure the quality and performance of our Opal Flat Solid Polycarbonate Sheet, polycarbonate corrugated roofing, 8mm Twin Wall Polycarbonate sheet. In the future increasingly competitive global market competition, we will always follow the quality policy of "customer first, keep improving, strive to develop, scientific research and innovation". Our company seeks development in competition, and seek opportunities in challenges. We pay equal attention to the satisfaction of internal employees, and strive to provide greater development space and growth opportunities for our employees by establishing effective incentive and competition mechanisms so that their own value can be truly reflected and recognized.
Product Introduction
Twinwall polycarbonate from Hebei UNQ provides an endless range of glazing and roofing applications, for extreme weather conditions, and is known for its light-transmitting and reflective qualities. Twinwall is attractive, durable, easy to install, and has the impact resistance and UV protection to withstand anything you can throw at it. Twinwall's notorious double paneled sheets serve to trap air, therefore increasing the product's insulation strength. Insulation properties will increase depending on the material's thickness.
Twinwall's surface is protected from the degradation effects of UV radiation by a proprietary co-extrusion process. Beneficial infrared light passes through the material promoting an ideal growth environment. UV-resistant Twinwall is twelve times lighter versus glass and the resins comprising the material are specially developed for excellent flame retardant properties.
Product Parameter (Specification)
UV thickness | 50μm. etc |
Product name | 4mm Twin Wall Polycarbonate Sheet |
Warranty | 10-year |
Thickness | 4mm |
Size | 2100*5800mm/6000mm/11800mm/12000mm |
Service | Online technical support. etc |
Material | Polycarbonate |
Product Feature And Application
Feature
UNIQUE provides matching spare parts, intermediate connection system
1.Highly Flexible, Virtually Unbreakable
2.Extreme Durability & Impact Resistance
3.UV Protected from the Elements
4.Easy to Machine and Install
5.High Light Transmission
6.Multiple Colors Available
7.Flame Retardant
8.Transparent up to 2" thick with great light transmission
9.Wide temperature operating range
Application
- Greenhouse - Roofs - Side Walls | ![]() |
Production Details
![]() | All of our products are made of 100% virgin materials, and our sheets can be coated with uv for double sides which can reach 80um. For PC sheet, first choose UNIQUE. |
Product Production

FAQ
Q1: What is the payment term?
A: Usually we accept T/T (30% advance and balance against B/L copy), L/C and Escrow. Other payment terms can be negotiable.
Q2: What is the delivery time?
A: For normal sheets orders, we can deliver within 2 weeks. For orders that require cut-to-size services and thermoforming, delivery time will be extended.
Q3: Why choose us?
A: 1. Using Makrolon/Lexan polycarbonate resin. 2. Advanced UV-PC co-extrusion lines (5 lines). 3. ISO 9001:2008 & ISO 14001:2004 proved. 4. Customized colors and dimensions upon request. 5. Strong capabilities of cutting and thermoforming.
Q4: How can become our distributor?
A: We are interested in cooperating with importers of building and decorative materials. Agents worldwide who have good credibility and extensive sales network will be welcomed.
Our Aluminum Twin Wall Polycarbonate Garden Greenhouse have been sold all over the world for many years and are favored by customers and businessmen. Our company gathers a large number of technical and management talents in the industry and has a young marketing team. On the road of future development, we will continue to carry forward the enterprise spirit of 'pursuing excellence and sincere service', adhere to the working philosophy of 'down-to-earth, pioneering and innovative, striving for first-class', and work hard to provide customers with a full range of quality services.
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