My Attic Does Not Have Baffles

My roof actually does not have a ridge vent but rather soffit vents and then 1 motor attic vent fan.

My attic does not have baffles. The answer is rafter venting. If you opt not to have an attic baffle you could potentially be leaving your home to additional debris and moisture to enter through the soffit vents. The most common way to add ventilation to an attic is by installing air intakes in the soffits and putting an outlet at the gable of the house. Noticed one of the attic vents was not working.

Manufacturers make baffles in 14 1 2 as well as 22 1 2. In either case this is nowhere near enough ventilation in my opinion. Baffles are a critical component to our attic insulation process that provides multiple benefits to a difficult construction aspect. This is called passive ventilation.

To make it easy to eyeball how level the material is as you blow it in screw depth guides to joists throughout the space. Basic functions of baffles. Told that the 2 attic power vents are the only attic ventilation i have the house does have vented soffits every other soffit cover is vented. Fasten blocking around the hatch or door to allow the material to be installed around this area without escaping.

Keep in mind not all rafter need baffles just those with intake vents at the soffit. Rafter vents or insulation baffles install in any rafter space to create narrow gaps that direct fresh air from the soffit vents to the peak of the roof. Help purchased home 8 years ago with 2 power attic vents. If this does happen the soffit vents will not function as best as they should and therefore supporting the formation of mold or fungi rather than preventing it.

Make sure the fill s depth is uniform across the attic. Don t be baffled by baffles. If you go up into your attic look for baffles between rafters. This creates a natural air flow by drawing in the air from outside pushing it up and out through the vent at the top of the house.

Are the two gable vents above or behind the kneewall. Baffles are chutes that when installed properly can provide a channel for air to flow from your exterior soffit vents up into your attic space. Things have been ok low energy bills house very comfortable. Not sure i follow this but it sounds like you have two vents in the gable ends of the attic and three box type roof vents.

Without baffles you must keep vents clear of insulation which means the space around the vent typically receives no blanket of protection.