Pipe Collar

Intumescent Pipe Collars

Astro Collar
Intumescent Fire Collar

Highlights

  • BS476: Part 20: 1987
  • EN1366-3
  • For use on UPVC,ABS, MDPE, HDPE and PP pipes
  • Up to 4 hours fire resistance
  • Surface mounted, cast or semi-cast applications

 

Description

Our pipe collars are manufactured from a high performance 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 BS476: Part 20: 1987, Astro E Collar can provide 2hour fire resistance for UPVC pipes or the Astro P Collar offers up to 4 hour resistance for UPVC, ABS, MDPE, HDPE plus PP.

Our pipe collars are light and compact, easy to install, maintenance free and find uses in multi- storey office buildings, flat level developments, hospitals and hotels, and anywhere plastic soil and waste pipes pass through fire compartment walls and floors.

Availability

Astroflame Pipe Collars are available in standard sizes to suit 55, 82, 110, 160 & 200 mm diameter pipes.

Size
2 Hour Economy
4 Hour Premium
32mm
AFPC32/2E
AFPC32/4P
40mm
AFPC40/2E
AFPC40/4P
55mm
AFPC55/2E
AFPC55/4P
63mm
AFPC63/2E
AFPC63/4P
75mm
AFPC75/2E
AFPC75/4P
82rnm
AFPC82/2E
AFPC82/4P
90rnm
AFPC90/2E
AFPC90/4P
110mm
AFPC110/2E
AFPC110/4P
125mm
AFPC125/2E
AFPC125/4P
160mm
AFPC160/2E
AFPC160/4P
200rnm
AFPC200/2E
AFPC200/4P
225mm
AFPC225/2E
AFPC225/4P
250mm
AFPC250/2E
AFPC250/4P
300mm
AFPC300/3E
N/A
315mm
AFPC315/3E
N/A
355mm
AFPC355/2E
N/A

Other sizes up to 355mm to order.

To Order & Specify

Please quote- Quantity / Trade name / Product Ref / Size / Rating
Typical wording- 10 / Astrocollar / AFPC55/2E / 55mm / 2hour

Fire Test and Assessment Reports

BS476:Part 20 : 1987
EN1366-3