Dymonic 100 - High-Performance Polyurethane Sealant for Moving Joints

Dymonic 100 is a single-component, high-movement, medium-modulus polyurethane sealant that provides excellent adhesion, flexibility, and durability. With its non-sag consistency, Dymonic 100 is ideal for a range of applications, including expansion and control joints, perimeter caulking, and as a fluid-applied flashing material. It is UV-stable, low-VOC, and suitable for water immersion applications, making it versatile for interior and exterior environments. Dymonic 100 also bonds effectively to damp or green concrete, providing dependable performance without outgassing.

Key Features:

• High-movement capability of +100/-50% for effective joint flexibility
• Non-sag formula suitable for vertical and horizontal applications
• UV-stable and jet fuel-resistant for long-term durability
• Adheres to damp or green concrete with no outgassing
• Available in 21 standard colors and paintable once cured

Applications:

• Expansion and control joints in concrete and masonry
• Perimeter caulking for windows, doors, and panels
• Fluid-applied flashing for rough opening perimeters in fenestration
• Water immersion applications and curtain wall installations
• Suitable for EIFS, vinyl siding, aluminum, and other common substrates

Technical Specifications:

Frequently Asked Questions:

What is Dymonic 100 used for?
Dymonic 100 is used for sealing expansion and control joints, perimeter caulking, fluid-applied flashing, and more. It provides excellent flexibility and weather resistance.

Is Dymonic 100 suitable for water immersion?
Yes, Dymonic 100 is formulated for water immersion applications, making it ideal for a variety of indoor and outdoor settings.

Can Dymonic 100 be applied to damp or green concrete?
Yes, Dymonic 100 adheres well to damp or green concrete without outgassing, providing a reliable seal.

Is this sealant UV resistant?
Yes, Dymonic 100 is UV-stable and will not crack, craze, or yellow, even under prolonged sun exposure.