INTU FR COLLAR

Fire protection collar

Product description

The INTU FR COLLAR consists of one or more layers of intumescent graphite-based inserts, each with a nominal thickness of 2.0 mm, enclosed in a steel sheet housing coated with red, corrosion-resistant paint.

The collar is fitted with a locking clasp to secure its ends and keep it stable on the pipe, as well as mounting brackets for fixing it to the wall or floor.

Fire resistance class up to EI 240
Protection of combustible pipes
For use in walls and ceilings
Quick installation and sealing of hard-to-reach passages
High degree of swelling

Documentation

Compliance

European Technical Assessment:
ETA-19/0844
Declaration of Performance:
DoP 2/2019
Certificate of Constancy of Performance:
1488-CPR-0825/W

Availability

Product	Type	Delivery form	Article number	Delivery group
INTU FR COLLAR	32 mm	1 pc	1503230040	A
	40 mm	1 pc	1504030040	A
	55 mm	1 pc	1505530060	A
	63 mm	1 pc	1506330060	A
	75 mm	1 pc	1507530060	A
	82 mm	1 pc	1508230080	A
	90 mm	1 pc	1509030080	A
	110 mm	1 pc	1511030100	A
	125 mm	1 pc	1512540140	A
	160 mm	1 pc	1516040180	A
	200 mm	1 pc	1520060200	A
	250 mm	1 pc	1525015300	A
	315 mm	1 pc	1531515300	A

Application

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

Flexible walls

The wall should be at least 100 mm thick. It should be constructed with a minimum of two plasterboards lining both sides.

Rigid walls

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

Rigid ceiling

The ceiling should be at least 150 mm thick. It should be made of concrete, reinforced concrete, cellular concrete, with a density of not less than 1700 kg/m³.