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Air seal spray?

DamionL | Posted in General Questions on

Hi all, 

Trying to air seal rafter/soffit blocking but it involved a repair which required sistering rafters. The soffit area is a mess of sistered lumber and I’m trying to get a good air seal for an unvented roof assembly. 

Is there any spray sealant that is available that can air seal the soffit blocking and parts of the rafters/roof sheathing without needing to use spray foam?

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Replies

  1. jadziedzic | | #1

    Perhaps Pro Clima's AEROFIXX system to apply their VISCONN air sealing product would work?

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