Basic functions of baffles 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.
Plastic attic baffles.
Surprisingly even the most well insulated attic space may still require the assistance of attic baffles to provide the additional air circulation.
Ideal for new construction and retrofit applications.
Plastic baffles are stiffer and better able to withstand the pressure from insulation being blown into the attic especially spray foam insulation read.
Full joist coverage for maximum air flow.
Wide flanges for easy stapling.
Installing attic ventilation channels between the rafters or trusses provides an unobstructed air channel through the insulation.
It is a fairly easy process that will make a world of difference in assisting your insulation and keeping your home protected from rot.
These products start at roughly 2 50 panel and you can see a nice selection of baffles on amazon.
Putting baffles in your attic is a crucial step in installing attic insulation.
Made of high impact polystyrene.
Sometimes called rafter vents baffles provide ventilation and keep the insulation from blocking airflow through your attic.
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.
How many types of insulation are there.