Comments on: How do I liquid foam insulate a pressurized wall that’s already been put up? Can I drill holes and inject? http://www.nrfoam.org/foam/how-do-i-liquid-foam-insulate-a-pressurized-wall-thats-already-been-put-up-can-i-drill-holes-and-inject-2/ Wed, 17 Mar 2010 10:13:59 +0000 hourly 1 http://wordpress.org/?v=3.2.1 By: sutla http://www.nrfoam.org/foam/how-do-i-liquid-foam-insulate-a-pressurized-wall-thats-already-been-put-up-can-i-drill-holes-and-inject-2/#comment-833 sutla Wed, 28 Oct 2009 14:12:59 +0000 http://www.nrfoam.org/foam/how-do-i-liquid-foam-insulate-a-pressurized-wall-thats-already-been-put-up-can-i-drill-holes-and-inject-2#comment-833 soon as you drill your holes your pressure is gone i would think? I dont know if you could get that back again. Contact the wall manufacturer.<br><b>References : </b><br> soon as you drill your holes your pressure is gone i would think? I dont know if you could get that back again. Contact the wall manufacturer.
References :

]]> By: Sonny http://www.nrfoam.org/foam/how-do-i-liquid-foam-insulate-a-pressurized-wall-thats-already-been-put-up-can-i-drill-holes-and-inject-2/#comment-832 Sonny Wed, 28 Oct 2009 13:23:59 +0000 http://www.nrfoam.org/foam/how-do-i-liquid-foam-insulate-a-pressurized-wall-thats-already-been-put-up-can-i-drill-holes-and-inject-2#comment-832 If you inject the liquid foam into the wall, stand away from it because you will blow the whole wall out. Then you can clean up the mess and rebuild the wall putting insulation in it this time. There is a light weight particle insulation that can be poured into the wall through a few holes near the top, then patch the holes. See your local building supplies store.<br><b>References : </b><br> If you inject the liquid foam into the wall, stand away from it because you will blow the whole wall out. Then you can clean up the mess and rebuild the wall putting insulation in it this time.

There is a light weight particle insulation that can be poured into the wall through a few holes near the top, then patch the holes. See your local building supplies store.
References :

]]>