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Denise
How many baffles to install?

I am adding addtional insulation in an attic with no baffles over the existing soffits. Do I need to install a baffle between all the rafters along the sides of the house where thare are soffits or just a baffle over the soffit area?

I know there are several baffle types. What type and brand would work best for my situation?

Any helpful installation techniques would be appreciated.:)

jkirk
Re: How many baffles to install?

they just go down at the soffit. its to create an air space between the underside of the roof sheathing and the insulation. so to create air flow to vent the attic

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