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Tito_Mojito t1_is0uzat wrote

Do not cover the eaves or vents or you will quickly get mold.

Personally I hate blown in insulation. It’s messy, makes great animal nest material, and creates holes in walls, etc.

Why not lay down attic insulation? The kind that pops up a foot or so?

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jjax2003 OP t1_is0vt8f wrote

there is perpendicular boards in the attic and suck which woul make laying another layer on top not sit flat with the existing layer leaving an air gas between both layers of insulation. i thought that was bad.

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Tito_Mojito t1_is0ws0t wrote

You could lay insulation between the gaps to fill then layer on top?

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jjax2003 OP t1_is0y0b7 wrote

i guess your right, i could just use some r 28 rock wool batts and make it work, alot cleaner install just a bit more labor. that would bring me to r50

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Tito_Mojito t1_is12ug0 wrote

R50 is HUGE! Do you live north of the attic circle? Ha!

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MrMonopolysBrokeSon t1_is19ses wrote

R49 is now code minimum all the way down to climate zone 2. For zone 5A (OP's location) it's R60

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