Attic Soffit Vent Baffles

Simply installing raft r mate attic rafter vents offers year round performance and helps to prevent ice dams in winter.

Attic soffit vent baffles.

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. 1 4 and up 100. Accuvent meets many state building code requirements and is also friendly to the environment as it s made from 100 recycled pvc. Master flow 2 in.

Durovent durovent 22 in x48 in raft vent 10 pack. 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. According to attic breeze 1 6th inch mesh has a net free area of 50 percent. Resin circular mini wall louver soffit vent in white 6 pack model rlsc2 view the master flow intake vents 9 28 9 28.

Amerimax home products accuvent is designed for all attic ventilation applications. Soffit vents and baffles work in tandem together and you will usually find attic baffles between the rafters or the roof sheathing in order to create protection for the soffit vents. These specialty vents do not affect the. If this does happen the soffit vents will not function as best as they should and therefore supporting the formation of mold or fungi.

Attic ventilation system with built in baffle 10 per carton 4 4 out of 5 stars 3 accuvent 14 5 x 50 16 o c flame retardant pvc high energy vent 50 pack acbp18429. Item 1571672 model xudv2248. Master flow 15 amerimax home products 1 deflect o 1 gibraltar building products 1. When insulating your attic it is important that you have unrestricted flow of fresh air from the soffit to the attic.

More ways to filter. Raft r mate attic rafter vents have a high resistance to moisture which means they will not deteriorate over time. That is if the vent is in the clear without louvers. Roofing attic ventilation.

Enter square footage calculate or enter the square footage of the attic or area to be vented. 1 8th inch mesh has a net free area of 80 percent. As with attic floor insulation moisture and heat removal are the reasons for creating proper air. The chart below shows the effect of screen size and obstructions on net free area for various types of soffit vent designs.

Installing with just 6 staples and perforated to adapt for varied roof truss spacing it provides efficient airflow in your attic. Let owens corning roofing help you calculate exactly how much ventilation you will need for a healthy and balanced attic with our 4 step ventilation calculator.