What materials are salvage covers typically made from?

Salvage covers are typically made from waterproof canvas or vinyl due to their ability to provide effective protection against water and debris during firefighting operations. The waterproof properties are crucial for preventing damage to properties or sensitive equipment while firefighting activities are underway, as these covers need to shield items from rain, soot, or water used in extinguishing the fire. The durability of canvas or vinyl also ensures that these covers can withstand the wear and tear associated with being deployed in challenging environments, making them a reliable choice for fire departments.

While cotton fabric, plastic sheeting, and rubberized materials may have some applications in various scenarios, they do not provide the same level of durability, waterproofing, or suitability for the harsh conditions often encountered in firefighting situations compared to waterproof canvas or vinyl.