Fire blocking gel is a non-toxic, fire-preventing and heat-absorbing Class A fire-retardant gel that WDS may use to help protect your home and property. The gel adheres directly to a house or structure and can help to quickly extinguish any flames or burning materials that come into contact with the gel.
It creates a gelled water barrier that effectively helps protect a home or structure for several hours — and may prevent home or structure ignition. The gel can be rehydrated, as needed, to extend effectiveness. Although it’s used as a last resort when fighting a fire, fire blocking gel is proven to be effective because it adheres to smooth surfaces such as glass in addition to other common homebuilding materials.
Once the wildfire threat has passed, the gel is removed. This is done by using a light washing process with water. The gel is safe for homes and the environment; it’s made of about 98% water and can be used on all types of trees and vegetation.