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PITTSEAL® 444Nˢ | Owens Corning Insulation
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PITTSEAL® 444Ns is a 1-component, non-hardening butyl based used for sealing joints and potrusions in FOAMGLAS® cold insulation systems. In industrial applications, PITTSEAL® 444Ns is used to seal joints between FOAMGLAS® slabs or pipe coverings, to seal protrusions and metal jacket laps or to be used in expansion/contraction joints.

U.S. Stock Item. Available in standard 5 gallon pails and 10 ounce cartridges (30 / Case).

5 gallon pail of Pittseal 444Nˢ sealant

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