The guys on the roof kept stepping on the part of the roof he was cutting he coulda fallen in and he one fire fighter was sitting on the top of the roof where it was strucutally ompromised and there was a fire fighter inside the building wen the.
Fire fighter venting a roof.
Firefighters may go ahead of the fire on a roof cut holes to access the attic and stop the fire from spreading through the attic.
Ventilation is an important tactic at structural firefighting operations.
Heat and smoke rise into the attic where the fire can move quickly.
This will likely be the responsibility of crews on the ground.
We determine this by reading the smoke seeing the fire vented looking at the roof material for signs of heat and our experience.
Operating on the roof during a building fire requires us to have a secondary means of escape.
That said how much time do we have how much reach do you have and how much help do you have all dictate size.
My partner and i learned to cut in segments.
However there are many other critical steps that we need to master in order to make roof ventilation an efficient process.
There are two types of ventilation we deal with all the time at fires.
When we talk about roof ventilation we often focus on the cut itself.
Another reason for venting the roof is to see how far the fire has progressed.
One of the fastest avenues through which fires spread is the attic.