Venting a Flat Roof. October 1, 2011. FirefighterNation Staff. 8 min read. Share To: The roof position is one of the most difficult and dangerous, yet it’s also critical.

When venting flat roofs, our working surface is much easier on which to walk and maneuver the saw, but flat roofs are basically less stable when involved in fire. Again, we must select the proper ...

Avoid cutting the vent hole between your primary and secondary exits off the roof. When cutting your ventilation hole, a good technique to use is the "798" cut.

The vent the roofer installed is a couple of feet tall and has a cap on it. It sounds like you might have one of the small caps that is intended for a through-the-wall vent which, as you now know, won ...

Venting is an issue any time you add a pitched roof. Chimneys, flues, plumbing and air vents all need to be extended. The real sleeper is the electrical service mast: If it penetrates the roof ...

Whether you're building anew, replacing a roof, or just upgrading, proper ventilation is crucial. It will contribute to lower energy costs, something we're all keenly aware of during this hot ...