Showroom

20mm Four Wall Polycarbonate Hollow Sheet Clear
With strong research and development capabilities, we strive to develop a variety of new and practical Polycarbonate greenhouse plastic, Polycarbonate Greenhouse, 8mm White Twin Wall Polycarbonate Sheet and continue to provide users with better application solutions. We are willing to establish and develop economic and trade cooperation with friends from all walks of life, seek common development, and work hard for a better future. We welcome potential customers to get in touch with us for OEM and ODM orders. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. Our employees have good professional ethics and always aim to bring the best quality products and services to our customers.
Product Introduction
Four Wall Polycarbonate Sheet is significantly lighter than glass but stronger, more flexible, and more impact resistant. Therefore, it is a versatile roofing material, the color can be transparent and translucent.
Product Parameter (Specification)
UV thickness | 50μm. etc |
Product name | Clear Four Wall Polycarbonate Sheet |
Warranty | More than 10-year |
Thickness | 8-20mm |
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. High thermal insulation
2. Lighter weight than solid panels
3. Excellent rigidity and impact resistance
4. Available in clear and a variety of tints
5. Superior structural durability
6. Weather and UV resistant
7. Easy to handle and install
8. High fire performance rating
Application
Architectural building cladding, roofing, and glazing Skylights and sidelights Sunroom, patio, and pergola roofing Covered walkways Illuminated signage and backdrops Decorative partitions POP merchandising displays Greenhouse and garden center roofing | ![]() |
Production Details
![]() | It has four walls and creates three parallel insulation channels. This design adds both impact toughness and the ability to support the large weight. Meantime, four wall polycarbonate sheet offers preferential thermal insulation property. Four wall polycarbonate sheets are widely used for roofing, facade system, and the partition wall between rooms. |
Product Production & Qualification

FAQ
1. What thickness polycarbonate should I use?
The thicker polycarbonate sheets 25mm, 32mm, and 35mm tend to be used externally for roofing applications, the thicker the sheet the better the heat and sound insulation. 16mm polycarbonate is light enough to be used for small jobs but also is also useful for certain roofing jobs.
2. Which is stronger polycarbonate or fiberglass?
Polycarbonate is used in bulletproof windows, so you can imagine how strong it may be! It has a tensile strength of 900 pounds per square inch, compared to the 220 pounds of fiberglass. We can clearly see how polycarbonate has more than four times the impact resistance of fiberglass.
Innovative sales methods, marketing methods and public relations are the key to develop our 20mm Four Wall Polycarbonate Hollow Sheet Clear. Our company will adhere to the business philosophy of 'win the market with good faith, quality equals to survival' with the purpose of serving customers wholeheartedly, and take this as the eternal commitment to the society. Our company pays attention to brand culture construction and talent training, we have a professional management and marketing team.
Hot Tags: 8-20mm four-wall polycarbonate sheet, China, suppliers, manufacturers, factory, custom, wholesale, buy, in stock, greenhouse roof sheet, small greenhouses for sale, UNQ 1050 100 Corrugated Polycarbonate, Clear Polycarbonate roof, 6mm Polycarbonate panels, Lexan panels
[[ProKeywords]]-
Plastic Polycarbonate Awnings for Commercial Buildings Co...view more> -
High Light Transmission Solid Polycarbonate Plastic Sheetview more> -
10 Years Guarantee Affordable Gliitering 8mm Polycarbonat...view more> -
Anti-Scratch Anti-Fog Clear Rigid Polycarbonate PC Sheet ...view more> -
Textured PC/ABS Sheet for Thermoformingview more> -
100%Virgin Bayer Material Bronze Polycarbonate Sheet Grad...view more>








