Table of Contents

Product Category

Blog Category

Message us



One of the most beneficial and highly successful polycarbonate sheets is Multiwall Polycarbonate sheets. They are making exceptional developments the in construction industry. This is major because of their excellent thermal retaining properties and other flawless attributes. They are the most popular sheets in terms of Polycarbonate sheets that are being used in advertising and construction industries. These sheets are available in a wide range of varieties, like thickness, transparency level, structures, and weights. Thus, they are used in different types of applications according to the desired needs and requirements.

In comparison with glass and acrylic sheets, the multiwall polycarbonate sheets are more flexible and durable, available in both strong and light-weight which makes them easy to carry, transport, store and install. Also, they don’t cost much in terms of special instruments to fit them as there isn’t any need for additional reinforcement or other techniques and tools for installing the multiwall polycarbonates making them labor-friendly.


  • Differences between multi-wall and other sheets:

The main difference between multiwall Polycarbonate sheets from other materials is the air spaces that they have in between the layers as known as “the walls”. The walls of these sheets range from double-walled such as two walls to multiwall (up to five walled structures). This ensures they are lightweight and highly efficient thermal insulation. Depending on their properties, the sheets are used in a wide range of applications including skylights, pergolas, hobby greenhouses, skywalks, stadium roofing, carports, railway station roofing, indoor partitions, and billboards and sign boards.

The best thermal insulation property of these sheets is because of the air gaps between the layers. These air gaps make them poor heat conductors and good insulators so that the heat nor the leave neither enters the walls. Some other properties of multiwall Polycarbonate sheets like dealing with chemicals, being UV rays and their impact-resistant and regulating fluctuating temperature make them highly useful in constructing structures like skylights, false ceilings,  greenhouses and partitions. Moreover, in warm weather conditions, they are also used to construct solar roof reflectivity.

  • Unique qualities:

As stated earlier the Multiwall polycarbonates are used popularly as UV impact-resistant sheets because of the durability that is known to be their most supreme feature. Being practically unbreakable and harm resistant upon bending, twisting or even hammering with a strong force, these sheets are also highly useful in those areas that are prone to snowfalls, winds, hail, natural catastrophes, robbery and destruction.

The Multiwall comes in a wide range of variety including its thicknesses and layers, beginning from twin-wall and going up to triple walls to five walls. All of these sheets offer the same advantages but they have different levels of insulation. The More the layers are, the greater will be the level of insulation that they will provide. Also, a point to notice is that the more layers are, the cost will increase with each additional layer. Therefore, you need to consider the amount of insulation you are going to need for your project or construction site as thicker multiwall polycarbonates can be very essential or can be needlessly depending on the environment your construction site is in depending on how much additional heating you want. This is mainly a consideration in times of longer and colder winter seasons.

Regarding the above-stated fact, it is obvious that whatever your requirement is and whichever weather condition you may be living in, polycarbonate multiwall sheets are surely the best option for you. These sheets can tolerate extreme hot and cold weather both inside and outside and retain their mechanical properties at temperatures between -40 C to +120 C, making them the perfect material to use in any kind of weather. Along with the weather, these sheets are also suitable for use in areas that are vulnerable to fire, as they are highly flame-resistant and do not release any toxic fumes, gases or chemicals when melted, thus posing no threat to human life.


  • Construction industry and multiwall sheets:

For decades, one of the most popular materials being used in the construction industry is Multiwall polycarbonates. They are used for various kinds of applications like roofs, skylights, greenhouses, sheds and patios, etc. This is because of the various benefits that the material provides such as flexibility, thermal and sound insulation, impact resistance, fire resistance, and much more.

  • Properties:

All of the above-listed qualities are also provided by simple polycarbonate sheets too but Multiwall polycarbonates offer them in a much stronger way. This is possible because of the number of layers stacked together be ot two layers, three layers or five layers. With the rising number of layers, the strength of qualities provided also increases. Most commonly use multi-walls are usually twin-walled, four-walled, and honeycomb panels. As the name indicates, the Twin-walled polycarbonates have the most standard properties; four-walled polycarbonates are better in terms of impact resistance and insulation while the honeycomb polycarbonates have great resistance impact along with them being soundproof.

  1. Ecofriendly:

Multiwall polycarbonates are made from raw as well as processed and recycled materials which makes these sheets highly environment friendly. An addition to their advantages is their being completely recyclable when their lifespan is over. Thus, Multiwall polycarbonate is a highly sustainable material that has a minimal effect on the environment.

  1. Easy installation:

Multiwall polycarbonate sheets are a minimal budget material. They can be easily cut and trimmed to any shape and size that is required, without any special instrument or tools. There are also no potential hazards that can be caused by the people or environment around during cutting or shaping. You can get a sheet of your desired size from YiPlastic or you can purchase an entire roof and cut and design it according to your own taste. All you’ll need for cutting them is a saw or a pair of sharp scissors.

  1. Best insulators:

Multiwall polycarbonates have high thermal insulation elements. These elements help in retaining heat within a building. The anti-heating properties enhance the functionality of these sheets by efficiently regulating the energy of the building during winters and by minimizing the loss of heat outside the structure. During the summer season, the heat inputs like air conditioning should be limited within the building with a Multiwall setup. With just basic panels, the thermal coefficient insulation of multiwall polycarbonates can reach as far down as 1W/m²K. To enhance this, you can combine double skin system panels, using airspace in between the sheets’ cellular properties.

  1. Flexible:

Although the Multiwall polycarbonates are basically stacked up layers, they still offer a wide spectrum of flexibility. They are easy to bend on any kind of form, shape or arch thus aiding in making domes or similar kinds of structures. Hence these sheets are visually appealing which improves and increases the value of every architectural design.

  1. Interior:

Multiwall polycarbonates can also be used as partitions or fancy placements inside buildings or houses. They can also be integrated with existing building materials because of their varieties. They provide both decoration and constructional advantages by being excellent visual pieces indoors, while also providing thermal and sound insulation.

  1. Aesthetics:

If we leave all the advantages and the benefits Multiwall polycarbonates are providing and just focus on them being visually pleasing, this also provides an immense number of advantages too. Since multiwall polycarbonates are available in a wide range of colors, shades and finishes, you can choose your favorite multiwall roofing sheets that will enhance the final look of the building.





#Multi-wall sheets

#Polycarbonate sheets

Share this entry

Ask For A Quick Quote

Reply you within 24 hours