Genius Window & Door - 20oz

Overview

Soudal Genius Window & Door 20oz (128990) is designed for hardware and building material applications requiring a minimal expansion, one-component, moisture-curing polyurethane (PU) foam for window and door installations.

Technical Features

• Minimal expansion formulation: Limits post-application pressure on window and door frames, reducing the risk of frame distortion or bow during installation.
• One-component system: Requires no mixing or secondary catalyst, simplifying application and reducing preparation time on the job site.
• Moisture-curing chemistry: Activates using ambient humidity in the air, allowing the foam to cure reliably across typical interior and exterior installation environments.
• Polyurethane (PU) base material: Provides a durable, adhesive bond and fills irregular gaps, voids, and cavities around door and window frames after curing.
• Beige cured color: Blends with common interior substrates, reducing the visual impact of any exposed foam at installation seams.
• 20 oz canister size: Suitable for professional-volume window and door sealing tasks on residential or commercial projects.

Applications

• Sealing and insulating gaps around window frames during new installation or replacement.
• Filling voids and cavities around door frames to reduce air infiltration and improve thermal performance.
• Bonding and sealing irregular cavities in building envelope assemblies where controlled foam expansion is critical to frame integrity.
• General building material gap-filling applications where a moisture-curing, one-component PU foam is specified.