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Spray Foam Insulation Applied over the Siding of Existing Exterior Walls | Building America Solution Center
![Seeking advice on insulating attic for livable space. Rafters are only 2x6. Spray foam was estimated to be about 8k. I understand space is limited but looking for other options. Located in Seeking advice on insulating attic for livable space. Rafters are only 2x6. Spray foam was estimated to be about 8k. I understand space is limited but looking for other options. Located in](https://i.redd.it/seeking-advice-on-insulating-attic-for-livable-space-v0-zovj4mtc2pta1.jpg?width=3024&format=pjpg&auto=webp&s=35905470cdc736a3f03dfadd773d877373f8f690)
Seeking advice on insulating attic for livable space. Rafters are only 2x6. Spray foam was estimated to be about 8k. I understand space is limited but looking for other options. Located in
![Seeking advice on insulating attic for livable space. Rafters are only 2x6. Spray foam was estimated to be about 8k. I understand space is limited but looking for other options. Located in Seeking advice on insulating attic for livable space. Rafters are only 2x6. Spray foam was estimated to be about 8k. I understand space is limited but looking for other options. Located in](https://i.redd.it/seeking-advice-on-insulating-attic-for-livable-space-v0-m5cmlltc2pta1.jpg?width=3024&format=pjpg&auto=webp&s=a3bf62c631b7764b2ab033f9dccbfe7b8ff090bc)
Seeking advice on insulating attic for livable space. Rafters are only 2x6. Spray foam was estimated to be about 8k. I understand space is limited but looking for other options. Located in
If R30 insulation is required, is there any point in spraying more than 3 inches of closed cell spray foam? - Quora
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