Keene Building Products KeeneSeal™ 100

MULTIPURPOSE SEALANT

KeeneSeal 100 is a one-component, fast-grab, multipurpose silyl-terminated polyether (hybrid) elastomeric sealant. This VOC-compliant formula provides excellent stress-free adhesion to a wide variety of substrates including Driwall™ Membrane, PVC, concrete, masonry, painted surfaces, USB, plywood, metal, and more. Designed for all-weather performance, KeeneSeal 100 meets today’s green building standards.

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

FEATURES AND BENEFITS

• Flexible and durable: Will not shrink or crack over time

• VOC compliant: Meets environmental regulations for safer use

• Solvent- and isocyanate-free: Environmentally friendly and safe for installers

• Fast cure: Quick setup for efficient project completion

APPLICATIONS

• S-60 Mil & PS-40 Mil Membranes

• Window and door flashing

• Plywood

• OSB

• Concrete

• Masonry

• Metal

• Exterior gypsum

• Other common building substrates

SIZES AND PACKAGING

RESOURCES

• Technical Data Sheet
• Safety Data Sheet
• Keene Green Brochure