Proudly Made in USA 
Fire retardant products made from
silicone rubber for leak sealing and
electrical solutions in harsh conditions.
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.
Fills voids to block water and wildlife.
Seals mini-split wall penetrations to prevent damage.
Seals leaks, gaps, and insulates wiring.
Seals joints, pipes, and fittings in any plumbing system.
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.
Rectangular Profile
Triangular Profile
Circular Profile
Gray
White
Black
Is your pool filter leaking? That can get expensive, but we have a cost-effective solution that will save you time and money. By using E/Fusing 900 Moldable Silicone Putty and Tommy Tape’s Miracle Wrap Self-Fusing Silicone Tape, you can quickly repair the crack and prevent further leaks
Finding a leak in a copper pipe can be a challenging task, but there are several ways to identify a leak. If you hear a dripping sound coming from your pipes.
Whether you are a renter or a homeowner, caulk can be a messy job that requires the help of a professional to create a seamless finish. E/Fusing 900 Putty is a silicone putty that seals a variety of holes and cracks without the hassle.
If your pool light fixture is leaking water, you may be postponing your summer plans. Pool lights commonly get cracks around the connector ports which can be the source of losing water level.