This week the lift system has made some headway. They got the duct inner wall glassed around the circular form and are ready to begin the outer duct form. We’ve discussed how to do this and have come up with using the 2" foam like UH recommends. It should go pretty quickly. They just have to figure what length they need and then they can cut to length and begin making relief cuts to allow for bending to the right radius. They are on the right track to possibly be spraying the expandable foam this week.


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