Vacuum Freeze-Drying
Vacuum freeze-drying is a restoration process that removes moisture from water-damaged materials, such as documents or books, by freezing them and then using a vacuum to convert ice directly into vapor without passing through...
A Glossary of Disaster Restoration Terms
About This Glossary
When disaster strikes, whether it’s a flood, fire, storm, or hazardous spill, the aftermath can be overwhelming. For many home and business owners, navigating the recovery process comes with not only physical and emotional challenges but also a flood of unfamiliar industry terms. Understanding the language of disaster restoration is key to making informed decisions, communicating effectively with professionals, and regaining peace of mind throughout the recovery journey.
To help simplify the process, we’ve put together a glossary of common disaster restoration terms. This resource is designed to give you clear, straightforward definitions so you can better understand the services being offered, the steps involved in restoration, and the measures that keep your property and health protected.
Vacuum Pressure
Vacuum pressure is the difference between atmospheric pressure and the pressure within a vacuum system, used in drying and extraction equipment to remove moisture and contaminants.
Vapor
Vapor is the gaseous form of a substance that is typically liquid or solid at room temperature, such as water vapor produced during evaporation.
Vapor Barrier
Vapor barrier is a material or layer designed to resist the passage of moisture through walls, floors, or ceilings, helping prevent mold growth and structural damage.
Vapor Pressure
Vapor pressure is the pressure exerted by a vapor in equilibrium with its liquid or solid form; in drying, higher vapor pressure differences promote faster moisture evaporation.
Veneer
A Veneer is a thin decorative layer of material, such as wood or stone, applied to the surface of walls or furniture for aesthetic purposes. In restoration, veneers may need replacement if warped or...
Ventilation
Ventilation is the process of exchanging or circulating air within a space to remove contaminants, moisture, and odors, crucial for maintaining air quality during restoration.
Vinyl
Vinyl is a durable synthetic plastic material commonly used for flooring, siding, and wall coverings that resists moisture but can warp or discolor when exposed to heat or prolonged water damage.
Viruses
Viruses are microscopic infectious agents that can only reproduce inside living cells and may be spread through contaminated water, air, or surfaces, requiring proper disinfection during biohazard cleanup.
Visual Inspection
A visual inspection is the initial examination of a property or damaged area using sight-based assessment to identify visible issues such as staining, mold growth, or structural damage.
Volt/ Voltage
Volt / voltage is the unit of measurement for electrical potential or pressure that drives current through a circuit; monitoring voltage is important when using electrical drying or extraction equipment safely.
