White #: 01-X-0121

Limestone/Sandstone #: 01-X-0131

Sausage White #: 01-X-0132

A Multipurpose Sealant

KeeneSeal 100 is a one component, fast grab, multipurpose silyl-terminated polyether (hybrid) elastomeric sealant. When fully cured, this unique VOC compliant formula offers spectacular stress-free adhesion to Driwall™Membrane, PVC, concrete, masonry, painted surfaces, USB, plywood, metal plus other common substrates. This product is specifically formulated to offer all weather performance to meet today’s green building standards.

Meets specifications: ASTM C920 Type S, Grade NS, Class 25, Use NT, A, M.


  • Driwall™ Membrane
  • Window and doors
  • Plywood
  • OSB
  • Concrete
  • Masonry
  • Metal
  • Exterior gypsum
  • Other common substrates

Features and Benefits

  • Flexible and durable, will not shrink or crack
  • VOC compliant
  • Contains no solvents or isocyanates
  • Fast cure


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