UPVC Insulated Twinwall Roofing Sheet

UPVC Insulated Twinwall Roofing Sheet

Main Benefits

  • UPVC roofing sheets do not corrode
  • Fire resistant
  • Excellent chemical resistance
  • UV resistant
  • Weather resistant
  • Sound resistance
  • Excellent heat insulation

Typical Applications

  • Coastal plants and warehouses
  • Chemical and pharmaceutical plants
  • Mines and metal processing facilities
  • Livestock shelters
  • Food manufacturing and storage
  • Covering for conveyors structures in chemically-aggressive environments

PRODUCT Description

Introduction of UPVC Insulated Twinwall Roofing Sheet

UPVC insulated roofing panels are popular in the field of roof covering for their unique structure and excellent performance. They are made of unplasticized polyvinyl chloride (UPVC), combined with a double-wall structure to form an air isolation layer between layers, providing excellent heat and sound insulation for buildings, while having excellent Durability and environmental protection characteristics.

The thermal insulation performance of insulated roofing panels is due to its double-wall structure, which effectively slows down the conduction of heat, thus maintaining the indoor temperature in cold winter, while keeping it cool in hot summer. Not only does it significantly reduce energy consumption, it also provides a more comfortable environment. UPVC roofing sheets also have excellent sound insulation properties, creating a quiet atmosphere inside the building by absorbing and isolating external noise.


In addition, Xingfa UPVC insulated roofing panels are durable and chemically resistant, resist external environmental elements, and maintain long-term stable appearance and performance. Due to their recyclability, UPVC roofing sheets are also environmentally friendly and help reduce the environmental impact of construction.


Commercial Stock

Commercial Stock

Commercial warehouse in China.

Heavy Industry

Heavy Industry

Ceramic Factory, China.

Agriculture Industry

Agriculture Industry

Fertilizer plant, China.

UPVC Roofing Sheet VS Metal Roofing Sheet

UPVC roofing sheet and metal roofing sheet are two different types of roofing materials, and UPVC roofing sheet has outstanding advantages in many aspects. UPVC insulated roofing panels stand out for their lightweight and durable properties. Because they’re made from unplasticized polyvinyl chloride, they’re lighter than many metal roofing materials, making them easier to handle during installation. This lightweight nature helps simplify construction, reducing the labor and materials required when building the roof.

UPVC Roofing Sheet VS Metal Roofing Sheet

UPVC roofing sheets have excellent weather resistance and are extremely resistant to rain, wind, and sun. Unlike metal roofing sheets, UPVC will not rust, corrode or discolor over time, making UPVC insulated roofing panels ideal for a variety of climates, from humid conditions to extremely hot climates while maintaining excellent performance.

Standard Dimensions

Profile Designation Thickness (mm) Width (mm) Length (mm)
Twin Wall Roof 40 / 215 10.0 930 1.5 – 11.8
Twin Wall Roof 40 / 166 10.0 885 1.5 – 11.8

UPVC Insulated Twinwall Roofing Sheets Standard Color

Type Color
Opaque White, Light Grey, Blue, Light Blue
Semi-Translucent White

Typical Physical Properties

Property Method Unit Condition Value
Flexural Strength D790 MPa 0.9 mm/min 62.3
Impacted D4226 J Strike 3.6Kg 8.9
Tensile Strength D638 MPa 50 mm/min 29.1
Vicat Temp D1525 50℃/h 81.4
Thermal Conductivity C518 W/(m.k) 0.061
Thermal Resistance C518 (㎡.k) W 0.041

No information.

Xingfa is a professional UPVC roofing sheet manufacturer. UPVC insulated roofing panels have better performance in anti-aging, anti-corrosion, and heat insulation than ordinary composite PVC plastic roof panels. UPVC insulated roofing panels also have the characteristics of acid and alkali resistance, and the sound insulation effect is better.

UPVC insulated roofing panels adopt air structure, which has excellent heat insulation and rapid cooling function. The design of the hollow multi-frame cleverly utilizes the principle of flowing air insulation, making it one of the preferred roofing materials for building interior cooling.

UPVC Roofing Multi-Frame Design, Both Rigid and Flexible

UPVC roofing sheet is designed with a unique multi-frame structure, which combines rigidity and flexibility to provide excellent performance for the roof. This hollow multi-frame structure is formed by adding dense ribs to the UPVC material, a design that allows the roof material to be significantly improved in both rigidity and bending resistance. This means that UPVC insulated roofing panels can better withstand the pressure and weight of the outside, ensuring the stability and durability of the roof.

In addition, the multi-frame design also makes UPVC roofing sheets more durable, and able to maintain their appearance and performance for a long time, whether it is under the influence of strong winds, heavy rains, or ultraviolet radiation.

Amazing Sound Insulation, Away From Troubles

The heat insulation UPVC roof sheet adopts air medium sound insulation technology, thus effectively keeping away from noise and external interference. This innovative method of soundproofing effectively reduces the transmission of sound by utilizing layers of insulating air.

In addition, the sound insulation effect of insulated roofing panels also contributes to the energy efficiency of the building. Sound insulation materials can not only block the transmission of sound but also have a certain degree of heat insulation performance, which can reduce the transmission of indoor and outdoor temperature and reduce the loss of indoor heating and cooling, thereby reducing energy consumption and related costs.

Patent Design, Waterproof and Leakproof

Xingfa UPVC roof sheet has a unique patented design, emphasizing its excellent waterproof and leakproof performance. By adopting advanced materials and workmanship, insulated roofing panels can effectively prevent moisture penetration and leakage, ensuring that the interior of the building is dry and leak-free.

During the manufacture of UPVC roof panels, advanced ASA co-extrusion technology is used, which allows these materials to maintain a stable color during long-term use. This technology ensures that the color of the roof panels remains vibrant and fade-resistant after years of sun exposure and climate change.





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