Pecora BA-98 Non Skinning Butyl

BA-98 is a non-skinning, non-hardening, permanently flexible gun grade compound to limit sound transmission, to seal painted and aluminized steel panels as manufactured on a roll forming machine and to act as a vapor barrier for polyethylene vapor barrier films, wood, metal and foam boards. By remaining both permanently adhesive and flexible to all substrates, it maintains an airtight seal.


  • 1 fl. oz. cartridges

Available Colors

  • Gray
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