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Injection Polyurethane Foam Post New Topic | Post Reply
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Bryan Kwater
Posted: Jun 09, 2011 08:57 AM
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Injection Polyurethane Foam
I know a few people have posted recently about injecting polyurethane foam into empty wall cavities. We just got an email from Lapolla about their open cell polyurethane injection foam. Have any of you guys used this particular product? Also, do any other manufacturers have similar products available? Sure would like to see this type of foam overtake the tripolymer type products.
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angus mcdougald
Posted: Jun 09, 2011 11:48 AM
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i have subbed this out several times with good results... Right now i am in a Demilec class in order to learn about correct application of injection.... they make both oc and cc in a slow rise |
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Posted: Jun 10, 2011 04:26 AM
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once we have a polyurethane formulation that can be injected/poured with consistenty we will smoke em out of the walls,,, imagine an expanding system that creates a real air barrier due to its expansion,,, imagine a system that adheres to the substrate and frameing members,,it just aint sittin in there in a big ole glob,,,oh yeah it does dry eventually,,, imagine a system that will not settle,,shrink or degrade if violated by gross water invasion.. thank you lapolla,,thank you demilec,, dude |
