BOSS® 125 Multi-Seal® Building Construction Sealant

A multi-purpose, one part sealant, formulated with USP™ Technology to form a highly durable, flexible seal. This unique sealant offers outstanding primerless adhesion to most common building materials including vinyl, aluminum, steel, concrete, wood, glass and asphalt shingles.

  • All weather plastic cartridge
  • Applies the same in all seasons
  • Bonds to wet, damp surfaces
  • VOC Compliant
  • Paintable under an hour. Test small area for compatibility before painting, Translucent not paintable.

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