E/Fusing 900 Putty is a non-curing, non-hardening gap sealant designed for long-lasting performance. Whether you’re sealing, insulating, or making quick repairs, this soft, pliable putty molds easily to your needs and is just as easy to remove when you’re done.
Ideal for filling voids, cracks, and seams where water, air, or wildlife intrusion is a concern, it can also be shaped to create custom barriers that divert or block liquid. For enhanced sealing on wrap-compatible objects, pair with E/Fusing sealing tapes as an overwrap.
Use indoors and outdoors on plastic, metal, masonry, wood, ceramic, glass, and more.
Seals gaps in conduits and enclosures to prevent moisture and animal intrusion.
HVAC
Seals mini-split wall penetrations to prevent damage.
Automotive
Seals leaks, gaps, and insulates wiring.
Plumbing
Seals joints, pipes, and fittings in low-pressure plumbing systems.
Aquascaping
Seals and redirects water in aquatic features
CUSTOMIZE IT YOUR WAY
Available in in different profiles and colors, this moldable solution is designed for quick and easy application. The variety of shapes helps conform to different surfaces, making installation smoother and more efficient.
PROFILE
Rectangular Profile
Triangular Profile
Circular Profile
COLORS
Gray
White
Black
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