Britannia Circular Rainwater Pipes

Britannia

Our Britannia circular rainwater pipes are available in various dimensions and are supplied with a complete range of fittings such as bends, branches, offsets and brackets.

ARP Leicester
A (mm) A (inches)
63
76 3
101 4
Britannia Cast Iron Circular Rainwater Pipes - ARP Cast Iron Downpipes Range
Number Item
1 Pipe Length with Ears
2 Pipe Length without Ears
3 92.5° Bend
4 112° Bend
5 135° Bend
6 92.5° Branch
7 112° Branch
8 135° Branch
9 Shoe with Ears
10 Shoe without Ears
11 Inspection Pipe with Ears
12 Inspection Pipe without Ears
13 1 Part Offsets
14 Loose Collar without Ears
15 Loose Collar with Ears
16 Earbelt Standard
17 Holderbat Standard

Composition and Manufacture

  • Traditional Sand Cast Iron
  • Manufactured to BS460:1964
  • Bespoke fittings are available on request
  • Complies with all Listed Building, Heritage and Conservation requirements
  • Supplied Transit Primed or Factory applied wet paint finish in semi-gloss black or to a specific RAL/BS colour on request
  • Life expectancy of over 100 years

Cast Iron Downpipe Installation

Eared pipe to be secured to substrate using 75mm or 100mm pipe nails or M8x75mm Hex head mild steel coach screws at maximum 2m centres in accordance with BS8230.

Non Eared pipe to be secured via standard earbelt or holderbat to substrate using 75mm or 100mm pipe nails or M8x75mm Hex head mild steel coach screws at maximum 2m centres in accordance with BS8230.

Access to be provided at the base of each downpipe for maintenance purposes, in accordance with BS EN 12056-3:2000. The “Britannia” shoe or access pipe are acceptable options.