Forum: Everything Else
11-17-2014, 10:00 AM
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Replies: 6
Views: 3,377
Re: Insulation to meet code
Let me tell you about regional. If the regional building dept. is involved in your project, be assured you will be paying them alot af money.
Up front fees are generally quite substantial, and...
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Forum: Everything Else
11-06-2014, 10:18 AM
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Replies: 6
Views: 3,377
Re: Insulation to meet code
49 roof and 21 wall, huh? Hmmm. Well I just did a quick search online and ethafoam R value is 2.5 per inch. You'll need 20" of ethafoam dome on the roof and a 9" ethafoam belt on the wall to satisfy...
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