Fireproofing product supplier since 1998

UL Classified Firestop Pipe Collars


■ Tested to ASTM-E814 (UL 1479)
■ Intumescent
■ 4 Hour fire rating
■ Ready-to-use
■ Easy installation
Technical Data Sheet
Quantity Discounts On Five Or More


UL Classified Firestop Pipe Collars

are the best solution for fire-rated floor and wall penetrations with large voids. These high-performance collars are designed to be fastened securely around plastic pipes, ensuring maximum fire protection and peace of mind.

Crafted with precision, our Intumescent Firestop Pipe Collars are specifically engineered to expand rapidly when exposed to high temperatures. This unique feature creates a tight seal, preventing the spread of flames, smoke, and toxic gases.

With these collars in place, you can trust that your property and its occupants are safeguarded against the devastating effects of fire. Installation is a breeze with our Intumescent Firestop Collars.Securely fasten these high-performance UL Classified Firestop Pipe Collars around plastic pipes to ensure maximum fire protection and peace of mind.

Simply wrap them around the plastic pipe and secure them using the integrated self-locking mechanism. No additional tools or complicated procedures required. Rest assured, these collars will remain firmly in place even under extreme conditions.

Not only do our UL Classified Firestop Pipe Collars provide exceptional fire protection, but they also offer long-lasting durability. Made from high-quality materials, these collars are resistant to corrosion, ensuring they maintain their effectiveness for years to come.

Their compact size allows for easy integration into any existing or new construction project. Versatile and adaptable, our Intumescent Firestop Pipe Collars are suitable for a wide range of applications.

Whether you need to protect plumbing systems, electrical conduits, or HVAC ducts, these collars deliver reliable performance every time. When it comes to fire safety, don’t compromise on quality. Invest in the security of your property today and gain the peace of mind you deserve.

Intumescent collars are to be fastened around plastic pipes where they penetrate fire-rated floor and walls, and ceilings.

Typically, firestop collars provide a retaining ring which contains an intumescent compound that expands when heated to a certain temperature. The strong compressive force exerted by the intumescent material forms a fireproof seal, closing off the void, and creating an insulating barrier.

There are different types of firestop collars for different applications (for plastic pipes, copper pipes, general building services, electrical cables, etc), and they can be attached to the wall, ceiling or floor. Other considerations include the firestop collar size, ease of installation, and so on.

Our UL Classified Firestop Pipe Collars are manufactured from a high-performance intumescent material bonded to the inside of a steel sleeve, which on exposure to heat from a fire will rapidly expand inwards to squeeze the collapsing plastic pipe until the aperture is completely sealed.

Pipe collars are tested in accordance with the performance requirements of can provide 3-hour fire resistance for PVC, CPVC, FRPP, and ABS pipes.

These UL Classified Firestop Pipe Collars are light and compact, easy to install, maintenance free and are used in multi- story office buildings, flat level developments, hospitals and hotels, and anywhere plastic soil and waste pipes pass through fire compartment walls and floors.

*For sealing small voids, see our UL Classified Fireproof Caulk

**For sealing large through-wall penetrations, see our UL Classified Firestopping Pillows

Weight N/A
Dimensions N/A
Collar Size

1.5" Collar (12 ea), 2" Collar (12 ea), 3" Collar (12 ea), 4" Collar (12 ea)

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