Natural Gas
Natural gas is a flammable fossil fuel composed mainly of methane, used for heating, cooking, and electricity. In disaster restoration, leaks or exposure to natural gas require immediate safety measures to prevent fires or...
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.
Negative Air Machine (NAM)
A Negative Air Machine (NAM) is a specialized air filtration device that creates negative air pressure to remove airborne contaminants, such as dust, mold spores, or smoke. NAMs are used in restoration to improve...
Negative Pressure Drying
Negative Pressure Drying is a drying technique that uses negative air pressure to pull moisture-laden air out of a space. In restoration, it accelerates drying of water-damaged areas while controlling the spread of contaminants.
Non-Bearing Wall
A non-bearing wall is a wall that does not support any of the building’s structural weight and primarily serves as a partition. In restoration, non-bearing walls can be removed or repaired without affecting the...
Non-Porous Surface
Non-porous surfaces are surfaces that do not absorb liquids or moisture, such as glass, metal, or sealed tile. Non-porous surfaces are easier to clean and disinfect during restoration.
Non-Residential
Non-residential refers to buildings or spaces used for commercial, industrial, or institutional purposes rather than as private homes. In disaster restoration, non-residential properties may require specialized services due to size, usage, or occupancy requirements.
Nylon
Nylon is a synthetic polymer used in textiles, carpets, and other materials for its durability and resilience. In restoration, nylon products like carpets or upholstery can be cleaned, dried, or replaced following water or...
