Is pvc foam board waterproof?
Yes, PVC foam board is waterproof due to its closed-cell structure that does not absorb water. It is ideal for outdoor and wet area applications where moisture resistance is required.PVC foam board is waterproof because it is made up of closed-cell PVC foam, which has strong water-resistant properties. The closed-cell nature of the foam means that it has a very high level of resistance to water absorption, making it completely waterproof. Additionally, the foam is coated with a layer of PVC film or sheet, which further enhances its water resistance. These features make PVC foam board suitable for a wide range of applications involving exposure to moisture, water, and humidity.
