INTU FR COLLAR (ST)

Intumescent pipe collar

Product description

The INTU FR COLLAR (ST) consists of one or more layers of graphite-based intumescent inserts, each with a nominal thickness of 2.0 mm, enclosed in a stainless steel housing. The collar is equipped with a locking clasp to secure its ends and keep it stable on the pipe, along with mounting brackets for fixing it to the wall or floor.

The INTU FR COLLAR is available in a red housing version – INTU FR COLLAR – and in a stainless steel housing version – INTU FR COLLAR (ST). Both collars are the same product with very high fire protection parameters – in a fire, the collar creates a barrier, ensuring the partition maintains its tightness and insulation up to EI 240.

Fire resistance class up to EI 240
Combustible pipes fire protection
For walls and floors
Quick installation
High degree of swelling
Certification LEED & BREEAM

Documents

Compliance

European Technical Assessment: ETA-19/0844
Declaration of Performance: DoP 2/2019
Certificate of Constancy of Performance: 1488-CPR-0825/W
VOC Emission test report – Indoor Air Comfort GOLD
Certification LEED & BREEAM

Availability

Product	Type	Delivery form	Article number	Delivery group
INTU FR COLLAR (ST)	32 mm	1 pc	1503230042	A
	40 mm	1 pc	1504030042	A
	55 mm	1 pc	1505530062	A
	63 mm	1 pc	1506330062	A
	75 mm	1 pc	1507530062	A
	82 mm	1 pc	1508230082	A
	90 mm	1 pc	1509030082	A
	110 mm	1 pc	1511030102	A
	125 mm	1 pc	1512540142	A
	160 mm	1 pc	1516040182	A
	200 mm	1 pc	1520060202	A
	250 mm	1 pc	1525015302	A
	315 mm	1 pc	1531515302	A
	355 mm	1 pc	1535515302	A
	400 mm	1 pc	1540015302	A
	500 mm	1 pc	1550015302	A

Application

INTU FR COLLAR (ST) is a pipe closure element used for fireproof sealing of single service penetrations of metal and combustible pipes, either individually or in bundles, passing through walls or floors.

Flexible walls

The wall should be at least 100 mm thickness (constructed with a minimum of two plasterboards lining both sides).

Rigid walls

The wall should be at least 100 mm thickness (made of concrete or masonry with a density of not less than 600 kg/m³).

Rigid floor

The floor should be at least 150 mm thickness (made of concrete, reinforced concrete, cellular concrete, with a density of not less than 1700 kg/m³).