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XL-Perm Ultra NP

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Manufacturer Pecora

Pecora XL-PermULTRA NP is a primerless single component, high performance, elastomeric fluid applied STPU (Silyl Terminated Polyurethane) that combines the best of both silicone and urethane performance properties in order to function as an air, vapor and water barrier for exterior wall assemblies.

Size5 gal (other sizes: 50 gal )
Category Air Barrier, Caulking, Hybrid Sealants, Waterproofing Materials
Item NumberXL-PERMNP5G