Britannia Plain Half Round Gutters

Britannia

Our Britannia Cast Iron Plain Half Round gutters are available in various sizes and are supplied with a complete range of accessories such as angles, outlets, stop ends and various brackets. True radius gutters are also available on request.

Britannia Plain Half Round Profile
AB
100 (4")50*
114 (4½")55*
125 (5")60*
150 (6")65*
Britannia Cast Iron Guttering - Plain Half Round Gutters Layout
NumberItem
1Internal Dropend Outlet
2Internal Stopend
390° Universal Corner
4120° Universal Corner
5135° Universal Corner
6Fascia Bracket
7Running Outlet
8Rise and Fall Bracket with Stay
9Rise and Fall Bracket
10Gutter Length
11Side Fix Rafter Bracket
12Union
13Top Fix Rafter Bracket
14External Dropend Outlet
15External Stopend

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 Gutter Installation

Gutter to be fitted on Britannia Brackets at 915mm centres with an additional bracket required for all running outlets and angles no further than 300mm from the joint.

Rafter Top-Fix, Side-Fix, or Rise and Fall brackets are to be fitted onto rafter ends at a maximum centre of 915mm.

Expansion gaps of 3-4mm are to be left within sockets.

Joints are to be made with a “Britannia” gutter jointing kit or by applying two beads of Dow Corning 791 Sealant into the gutter socket and securing using M6x25mm bolts, neoprene washers and nuts.

Full fitting instructions are supplied with every delivery.