PVC sheet is a very high-quality plastic material. Reasonable use in life is very necessary. The society's demand for PVC sheets is also very high.

PVC waterproofing membrane is versatile and has a wide range of uses. PVC waterproofing membranes are widely used in various roofs, and have even been extended to metal roofs. In Japan, the amount of PVC coils has increased greatly, and many large metal roofs in my country have also used PVC coils. PVC sheet is easy to make white, easy to combine with flexible solar photovoltaic panels to form a photovoltaic roof to provide electricity and contribute to energy saving. PVC sheet has excellent root resistance, especially suitable for planting roofs, and can be used on square floors and roofs. It has passed the most demanding root puncture resistance test of the German FLL and Swiss SIA280 related standards.

The self-adhesive PVC sheet pre-coated with adhesive in the factory provides zero-VOC and non-smoke bonding roofing. It is a genuine green waterproof material. PVC sheet, like butyl rubber sheet, has the key properties of low water absorption (2%) and low permeability. It is also particularly suitable for underground waterproofing. It has become the only thermoplastic material recommended for underground waterproofing in the United States, while CSPE (Chlorosulfonated polyethylene) and other plastic sheets are not suitable for underground waterproofing because of their high permeability and water absorption. PVC and TPO are two types of high-efficiency white reflective roofs. The cost of PVC roofing is higher than TPO. Owners who are interested in value and long life often prefer PVC roofing coils. Owners who require shorter roof life are cheaper. Interested in the products, often choose TPO roofing.

For a long time, PVC has a poor reputation for environmental protection, mainly due to environmental problems that occurred in production more than 30 years ago. It is even considered a material that should be restricted. It has been scrutinized and criticized more than other materials, but recent research The result is favorable for PVC. Recently, the United States Green Building Council (USGBC) pointed out in a report that generally speaking, PVC is as beneficial to health as other building products, and in some cases it is even the most environmentally friendly material.

The production process of PVC is strictly monitored by the U.S. Environmental Protection Agency (EPA) and the Occupational Safety and Health Administration (OSHA). In the past 25 years, the production of PVC has increased by more than 300%, but the amount of CO2 emissions into the environment has dropped by almost 80% during the same period. Most CO2 is produced when wood, food and garbage are burned. The culprit is uncontrolled or incomplete combustion. The EPA has listed 16 sources of CO2, of which the incineration of municipal solid waste, the combustion of backyard waste and the combustion of housing wood all have a greater impact than PVC, and CO2 may also occur naturally.