Fire Collars for Construction - Availability

Fire Collars Application Availability Get Adobe Acrobat
Dimensions (pdf) Installation Test Evidence
TESTED TO BS 476:PART 20; 1987
              Surface Semi Cast
  uPVC uPVC PE HDPE PP ABS Mounted Cast in in
Dia 2 hour 4 hour 2 hour 2 hour 2 hour 2 hour
15mm
*
*
*
*
*
*
*
*
*
20mm
*
*
*
*
*
*
*
*
*
25mm
*
*
*
*
*
*
*
*
*
30mm
*
*
*
*
*
*
*
*
*
35mm
*
*
*
*
*
*
*
*
*
40mm
*
*
*
*
*
*
*
*
*
50mm
*
*
*
*
*
*
*
*
*
55mm
*
*
*
*
*
*
*
*
*
63mm
*
*
*
*
*
*
*
*
*
75mm
*
*
*
*
*
*
*
*
*
83mm
*
*
*
*
*
*
*
*
*
90mm
*
*
*
*
*
*
*
*
*
110mm
*
*
*
*
*
*
*
*
*
125mm
*
*
*
*
*
*
*
*
*
160mm
*
*
*
*
*
*
*
*
*
200mm
*
*
*
*
*
*
*
*
*
225mm
*
*
250mm
*
*
315mm
*
*
335mm
*
*
355mm
*
*
400mm
*
*
450mm
*
*
500mm
*
*
530mm
*
*