Blowable insulation clusters
AssigneeAlbany International Corp.
InventorsZivile M. Groh, Victor P. Laskorski
Life of this patent
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Abstract
A blowable insulation material comprising batt shredded into blowable clusters. In preferred embodiments, the clusters comprise water repellant or lubricant finished fiber and/or dry fiber and/or binder fiber and may be mixed with opened fiber. A process to produce the blowable clusters is also disclosed.
Claims11
A blowable insulation material comprising one or more of the materials taken from the group consisting of bonded batt, bonded web, a portion of bonded batt, and a portion of bonded web shredded one or more times into random shaped blowable clusters which are comprised of random fibers bonded together at a plurality of contact points between fibers.
Dependencies are inferred from the claim text.