What Are Soot Tags?

11/30/2021 (Permalink)

Here is an example of soot tags. You can see how closely they resemble spider webs.

As fire damage specialists, we see a lot of fire damaged residential homes and commercial properties. The damage can either be extensive or very minimal. One of the most common visible instances of fire damage are soot webs, the technical term for them are "Soot Tags". They look exactly like spider webs. Rest assured, you did not have magical "fire spiders" that created these cobwebs in your home.

Soot Tags form in areas of low circulation when petroleum/synthetic based sources burn. During a fire the heat of the fire moves into colder areas since the air seeks to create equilibrium. The soot then rides in the air with the heat particles that follow the air into those colder areas with low circulation and are able to concentrate. Since that soot is a product of combustion the particles themselves are charged which makes it quite easy for them to create long chains of soot or soot tags. So while it looks like a lot of soot got stuck on pre-existing spider webs it is actually a whole new structure. 

If you notice that you have soot tags in your home or business after a recent fire, do not try to clean it up yourself. Any time you try to clean soot without the proper chemicals, tools and experience, you’ll likely cause further damage in your home. That's why our SERVPRO of Northwest Columbus Team is here to help, we are the fire damage restoration specialists at your service 24-7!