Attic insulation

[topshot]

Can anyone point me to a good source where I can buy attic insulation, looking for R30 or better. 1400 sq.ft. of it.
Fort worth, tx
I looked at the big box stores already.

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Ttt

[WalkieTalkie]

If you are looking for blown in cellulose you can buy in bulk at the Home Depot. 15 bags of Owens Corning pink insulation will cover 1400 sq ft at R30

[WalkieTalkie]

Buy more than 10 bags and the Attic Cat machine rental is free. Project like yours will cost less than 500 in material

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Thanks for the info