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spray foam retrofit Post New Topic | Post Reply
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Posted: Apr 25, 2008 09:43 AM
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spray foam retrofit
if iam spraying in the basement can the people living in the house still stay there, as long as i put the basement under negative pressure
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mason
Posted: Apr 25, 2008 03:11 PM
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A conservative approach is to have the folks out of the house. In order to have the folks stay in the house, I would want to have monitoring data showing that foam fumes and mists are not getting into their area of the house. Unfortunately that type of data would be job specific and I doubt that you would want to do MDI monitoring on every job. Best thing is to have the folks out of the house. Just like when you spray pesticides inside. |
