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Stopgap FS Foam Seal
Expandable PU Foam Sealant
Product Description
STOPGAP FS is a multi-purpose, one-component, moisture-cure, paintable, polyurethane-based, waterproof sealant. It can be used for sealing, filling, and insulating residential, commercial, and industrial structures.
Customer Benefits
• Good Insulator
• Waterproof
• UV Resistant
• Paintable
• Expands up to 150%
• Easy to apply
Recommended For
• Seals gaps around windows, doors, siding, and baseboard.
• Fills joints or gaps around pipes, vents, utility lines, and electrical outlets.
• Seals and insulates gaps between soleplate and concrete slab.
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