Which Is Better, PVC Or Polycarbonate Roof Panels?
PVC and polycarbonate roof panels are frequently chosen materials for houses, garages, greenhouses, and commercial buildings. If you need roof panels and are unsure about which material to choose, keep reading our article. We explain all the details, from the physical properties of the materials to durability and thermal insulation, from their costs to the advantages of long-term use.
1. Material comparison: PVC vs Polycarbonate
PVC (Polyvinyl Chloride) roof panels are made from plastic raw material. They are lightweight, flexible, and low-cost. Colour options are limited, and they are generally opaque. They are resistant to UV rays. When exposed to the sun for many years, colour fading or brittleness may occur.
Polycarbonate panels are also made from plastic. They are produced in transparent or semi-transparent forms. They have higher light transmittance than PVC and exhibit high resistance to UV rays. They also have greater stability when exposed to sunlight.
2. Durability and weather resistance
PVC roof panels can withstand moderate impact; however, they are not suitable for harsh weather conditions such as hail. Polycarbonate roof panels, on the other hand, offer very high impact resistance. They are more durable than roof coverings made from glass or PVC. Although polycarbonate roof panels do not break or crack, scratches may appear after many years. PVC panels have a service life of only 10–15 years due to their lower durability. Polycarbonate roof panels, on the other hand, have a long service life of 20–25 years.
3. Thermal insulation and energy efficiency
Polycarbonate roof panels in Turkey offer thermal insulation with double-layer or special filling options; therefore, they perform well in both hot and cold climates. PVC roof panels transmit more noise from rain. Polycarbonate roof panels, on the other hand, provide sound insulation, with double-layer models offering even greater protection against noise.
4.Cost and installation
PVC panels are less expensive. Polycarbonate roof panels, on the other hand, are more expensive, but their longevity and durability advantages offset the cost. PVC panels are quite lightweight, making them easier to install. Polycarbonate roof panels, however, are heavier; therefore, proper support and correct screw usage are required during installation.
Which roof panel is more suitable for my project: PVC or Polycarbonate?
The right panel should be selected according to the type of your project, your budget, and the conditions of use. If the roof is intended for short-term use and a small area, PVC panels are sufficient. However, PVC roofs are prone to colour fading and cracking, especially in areas constantly exposed to the sun or at high risk of heavy rainfall or hail.
Polycarbonate roof panels, on the other hand, are durable and long-lasting. They provide natural light and are ideal for greenhouses, terraces, or projects with high aesthetic expectations. They are resistant to UV rays and harsh weather conditions, offering an economical solution in the long term. If your project requires high standards in terms of durability, safety, and aesthetics, polycarbonate roof panels are by far the more advantageous option in Istanbul.
If you are planning to purchase roof panels for your project, please contact Mekpan Panel.