Why is PVC used in construction by more and more people now? What are its advantages?

There are many reasons why PVC (polyvinyl chloride) is increasingly used in construction.
First of all, PVC is an environmentally friendly material. Compared with traditional wood and metal, its production process causes less pollution to the environment and is recyclable, in line with modern society's pursuit of environmental protection.
Secondly, PVC is a durable material that is waterproof, moisture-proof, anti-corrosive and non-flammable. It is widely used in building exterior walls, roofs, floors, wall panels, doors and windows, etc. Building materials made of PVC have other advantages besides being environmentally friendly and durable. They are very lightweight and easy to handle and install, making construction more efficient. The surface of PVC material is waterproof and will not be damaged by humid environment or water corrosion.
In addition, PVC building materials are very rich in types and specifications and can meet the different needs of customers, so they have broad market prospects. PVC building materials also have the functions of sound insulation and heat preservation. Building materials such as PVC doors and windows have better sound insulation effects than wooden windows or aluminum alloy windows and can reduce interference from external noise. PVC is also a low thermal conductivity insulation material, which can effectively reduce the heat conduction of buildings, thereby reducing energy consumption.
Moreover, the maintenance cost of PVC is also very low, and it does not require frequent cleaning and maintenance, saving money and effort. The most important thing is that because PVC building materials are synthetic materials, they will not absorb water or deform, effectively avoiding some defects that are prone to occur in natural materials such as wood.