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PRODUCT DESCRIPTIONBrochure Fire Collar

Our Fire Collars are designed to maintain the fire resistance of fire rated walls & floors where they are penetrated by plastic pipes.

They consist of a stainless steel shell which contains a heat reactive unexpanded graphite based intumescent material. Each collar is fastened to the wall using the integral “fixing lugs” at the base of the unit.

The unexpanded graphite material inside the collar expands up to 8 times its current volume restricting the passage of fire within plumbing penetrations.

FEATURES

  • Provide up to 4 hours fire resistance
  • Unaffected by moisture
  • Standard and non-standard sizes available
  • 10 years warranty on the intumescent material
Australian Standards
Testing in accordance with the methodology and criteria described in AS1530.4:2005 for PVC piping on a Cement Slab.

 

Installation Instructions
Fire collar can be surface mounted, or they can be cast in or semi-cast in when fixing space is limited.
  • WALL FIXING:  Where there is a fire risk on both sides of a wall, or the direction of fire risk has not been determined, then a Fire Collar should be fitted to both sides of the wall.
  • FLOOR FIXING:  Penetrations through floors require a fire collar fitted to the underside only of each penetration.

 

TYPICAL DIMENSIONS

Code NO. Pipe sizeNom (mm) Body (mm) Fire rating
ID OD Height
EMF50 50 52 66 40 4hrs
EMF75 75 78 92 40 4hrs
EMF110 110 112 130 50 4hrs
EMF160 160 164 200 65 4hrs
EMF200 200 204 200 65 4hrs
EMF300 300 304 200 65 4hrs