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Established 1893   |   BS 460:2002 Certified   |   UK & International Supply   |   Expert Technical Support   |   0333 987 4452

Shop / Cast Iron Gutters & Pipes / Cast Iron Hopper Heads / Calnethorpe Cast Iron Ornamental Hopper No.11
Calnethorpe Cast Iron Ornamental Hopper No.11
CODE H11 Category Cast Iron Hopper Heads

Calnethorpe Cast Iron Ornamental Hopper No.11

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Size: 445mm (wide) x 180mm (deep) x 370mm (high)

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The Calnethorpe is one of the most architecturally substantial hopper heads in the Tuscan Foundry range — a large-format cast iron rainwater hopper designed for Georgian, Regency, and formal classical elevations where scale, proportion, and material authenticity are non-negotiable.

At 445mm wide, 180mm deep, and 370mm high, the Calnethorpe commands a building elevation with the quiet confidence of a piece that was designed to be seen. Its form is intentionally restrained: a deep projecting open-top cornice with a rolled rim draws the eye, flat panel sides carry the weight of the body without ornament, and a stepped, corbel-shouldered base steps cleanly inward to the outlet below. Wall-mounting lugs are cast integrally to each side. There is nothing superfluous here — just proportion, mass, and the unmistakable texture of hand-finished cast iron.

The Calnethorpe suits principal elevations on large Georgian townhouses, country houses, manor houses, and formal civic or institutional buildings. It performs equally well on new heritage-style construction where the brief calls for authentic cast iron rainwater goods specified to conservation standard.

Produced in the UK in solid cast iron, the Calnethorpe is available in a range of finishes and with a broad choice of pipe connections to suit round, square, and rectangular downpipes.

Pipe connections: Round 65/75/100mm | Square 75×75 / 100×100 / 125×125mm | Rectangular 100×75 / 125×100 / 125×100 / 150×100mm

Suitable for use on listed buildings and conservation area properties. Specify with confidence — call our team on 0333 987 4452 or use the contact form for project enquiries and pricing.

Additional information

Weight 5 kg
Finish

Primer, Black

Connection

65mm Round, 75mm Round, 100mm Round, 75mm x 75mm Square, 100mm x 100mm Square, 125mm x 125mm Square, 100mm x 75mm Rectangular, 125mm x 100mm Rectangular, 150mm x 125mm Rectangular

FAQ Categories

  • Cast Iron Airbricks
  • Cast Iron Airvents
  • Cast Iron Hopper Heads
  • Gutter & Pipe Brackets
  • Gutters & Pipes
  • Heating
  • Rooflight Openers
All FAQ
Is a cast iron hopper head suitable for use on a listed building?

Is a cast iron hopper head suitable for use on a listed building?

Yes. Cast iron rainwater goods are widely accepted by conservation officers and historic environment bodies as the appropriate material for listed buildings. Tuscan Foundry's hopper heads are manufactured in solid cast iron to BS 460 specification and are suitable for all listed building classes. A linseed oil paint finish is also available, which is particularly appropriate for conservation projects.

How do I get a price for a cast iron airbrick?

How do I get a price for a cast iron airbrick?

Prices are shown on each product page. For project quantities, bespoke specifications, or conservation-related queries, please call us on 0333 987 4452 or use the contact form on our website.

Can the louvre airbrick be used to replace an existing cast iron ventilation grille?

Can the louvre airbrick be used to replace an existing cast iron ventilation grille?

Yes. The Louvre Airbrick is dimensioned to standard brick course openings and is suitable for direct replacement of worn, broken, or missing original cast iron louvre grilles. If you are unsure of the size required, measure the opening in the brickwork rather than the existing damaged grille.

What pipe connection sizes does the Pultney Tapered Hopper Head accept?

What pipe connection sizes does the Pultney Tapered Hopper Head accept?

The Pultney Tapered Hopper Head is available in three pipe connection sizes: 65mm (2.5"), 75mm (3"), and 100mm (4"). Each size connects directly to matching cast iron downpipes via spigot and socket. Compatible downpipe codes are: 65mm — RH025, XRH025; 75mm — RH03, XRH03; 100mm — RH04, XRH04.

Is a cast iron hopper head suitable for use on a listed building?

Is a cast iron hopper head suitable for use on a listed building?

Yes. Cast iron hopper heads are the historically appropriate choice for listed buildings, and are generally preferred by conservation officers and local planning authorities over modern plastic alternatives. Tuscan Foundry cast iron hopper heads are manufactured in solid grey iron and are suitable for use on listed buildings and within conservation areas. A linseed oil finish is also available, which is particularly appropriate for sensitive heritage projects.

How do I get a price for a polished chrome rooflight opener?

How do I get a price for a polished chrome rooflight opener?

Prices are shown on the product pages at tuscanfoundry.com. For project or volume enquiries, please call 0333 987 4452 or use the contact form on our website.

What sizes does the satin chrome telescopic rooflight opener come in?

What sizes does the satin chrome telescopic rooflight opener come in?

The satin chrome telescopic rooflight hand winder opener is available in multiple sizes. The telescopic mechanism adjusts to accommodate varying rooflight positions and throw requirements. For a full list of available sizes, visit tuscanfoundry.com or call 0333 987 4452.

We have just purchased some cast iron radiators and they have a slightly uneven texture to the surface. What can we do about this.

We have just purchased some cast iron radiators and they have a slightly uneven texture to the surface. What can we do about this.

Casting of iron is an imperfect processs. It is possible with some cast iron radiators that you will get minor imperfections in the surface finish. When radiators are painted this will reduce and over the years every additional coat of paint applied will provide a smoother more equal finish.

How do I choose the right size rooflight opener for my rooflight?

How do I choose the right size rooflight opener for my rooflight?

Size selection depends on the distance between the mounting point and the rooflight frame, and the desired throw (opening distance). Our telescopic openers are available in 150mm, 250mm, and 300mm; the screw-jack stay is available in 300mm with a 250mm throw. For guidance on sizing for your specific rooflight, please call 0333 987 4452 or use the contact form.

What finishes are available on your cast iron hopper heads?

What finishes are available on your cast iron hopper heads?

Our cast iron hopper heads are available in a standard primed and black-painted finish, ready for on-site topcoats. Heritage colour finishes and factory-applied linseed oil paint are available on request. Linseed oil paint is a vapour-permeable, period-appropriate finish particularly well suited to listed buildings and conservation area properties.

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