How Do You Insulate Around Attic Baffles

Putting baffles in your attic is a crucial step in installing attic insulation.

How do you insulate around attic baffles.

Even with a 3 12 2 4 truss you are looking at a minimum r15 at the farthest edge. Baffles are a critical component to our attic insulation process that provides multiple benefits to a difficult construction aspect. Start with the attic floor. By installing the baffles properly you can increase the r value all the way out to the exterior sheathing.

Because the simplest and cheapest way to insulate an attic is to add material to the floor. The main function of an attic baffle is to draw the air in from outside your home and allowing it to circulate around your attic. Without baffles you must keep vents clear of insulation which means. They allow the fresh air to travel up under the roof to the ridge or gable vents keeping the roofing materials dried out and in good working order.

See a demonstration of how to install owens cor. Attic rafter vent baffles are essential for the health of your roof. If you have to insulate around electrical boxes or cables then support from an electrician might be needed as part of the process too. It is a fairly easy process that will make a world of difference in assisting your insulation and keeping your home protected from rot which can save you a substantial amount of money down.

Basic functions of baffles. Surprisingly even the most well insulated attic space may still require the assistance of attic baffles to provide the additional air circulation. 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. You can situate the baffles where the circulation is mainly required.

Attach this roof and attic insulation treatment using foam baffles to ventilate insulate and channel cold and hot air to roof vents before insulation is add. Baffles redirect airflow up over the insulation and they re the p. Sometimes called rafter vents baffles provide ventilation and keep the insulation from blocking airflow through your attic. Soffit vents are the small metal or plastic grates you probably have seen under the eaves of houses.

Installing baffles from a soffit vent and up the rafter bay allows you to insulate every available inch of attic floor space. Unfortunately when you start tapering off the insulation you quickly end up going from a r56 above to r0 below. Stop using your attic for storage.