Established 1893 | BS 460:2002 Certified | UK & International Supply | Expert Technical Support | 0333 987 4452
Price range: £150.41 through £265.67 ex VAT (£180.49 – £318.80 inc VAT)
A genuine cast iron rainwater pattern the G46 or No.46 is available in two profile sizes. The profile is a larger version of the more traditional ogee (OG) curved pattern and offers increased capacity.
Cast Iron G46 Moulded Guttering: G830, G4301, G5401, XG4301, XG45401
Cast Iron Moulded46DC
Palletised UK delivery from £80. Please ensure suitable access and means of unloading on site. See delivery rates.
The G46 moulded cast iron gutter is a larger and more decorative version of the common ogee profile. Known as the G46 or No.46 moulded pattern, it shares the elegant S-curve cross-section of the ogee but with a deeper section, more pronounced moulded detail, and significantly greater drainage capacity. It is found on Victorian and Edwardian country houses, manor houses, civic and institutional buildings, hotels, large churches, and any substantial period property where the roof area and rainfall load demanded something beyond the standard common ogee.
This section is 1829mm (6 feet) in length, manufactured in solid cast iron to BS 460:2002. Available in two profile sizes: 125mm (5″) and 150mm (6″). Supplied in primed or factory black finish as standard. The socket-and-spigot joint connects sections in a run, with union clips and jointing compound completing the watertight seal.
Accepted by conservation officers and listed building authorities as the appropriate heritage material for period properties where the G46 moulded pattern is the historically correct profile. The G46 is a pattern-specific gutter — angles, outlets, stop ends, brackets, and clips must all be from the G46 range, as fittings from the common ogee range are not compatible.
Where an existing G46 installation has failed in part, the section can be matched precisely and supplied for a repair-and-replace specification, preserving the character of the original system without full replacement.
Part codes: G4301, G5401, XG4301, XG45401, Moulded 46DC, G830. For specification support or a project quotation, call 0333 987 4452.
| Size/Finish | Primer 100mm x 75mm, Primer 125mm x 100mm, Black 100mm x 75mm, Black 125mm x 100mm |
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Yes. Cast iron airbricks are frequently specified for listed buildings and conservation area properties precisely because they replicate the material and pattern of the original Victorian and Edwardian ventilation grilles. Local conservation officers and building control typically accept like-for-like cast iron replacements without objection. We can provide product specifications and material datasheets to support applications.
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 grades. A linseed oil paint finish is also available, which is particularly appropriate for conservation projects.
A corner hopper head collects rainwater from two gutters running at right angles and channels it into a single downpipe. They are typically required at internal roof valleys, on hipped roofs, and wherever two runs of gutter converge at a corner. The Regent H1A is designed specifically for this application and is sized to suit the most common gutter profiles.
The H540 measures 600mm wide x 340mm deep x 475mm high, making it well suited to substantial country houses, civic and ecclesiastical buildings.
The right size depends on the width of your gutter run and the volume of water you need to collect. The Strayton H42A is available in four widths: 305mm (12"), 355mm (14"), 457mm (18"), and 610mm (24"). As a general guide, wider hoppers suit larger roof areas and heavier rainfall zones. If you are unsure, our team can advise based on your gutter profile and catchment area — call 0333 987 4452.
The Iron Works Patterned Hit & Miss Vents are available in two sizes: 225mm × 82mm (single-course, suitable for standard airbrick positions) and 225mm × 150mm (double-course format). Both sizes are available in all three finishes: Antique Black, Polished Lacquered, and Polished Brass.
Prices for our rooflight openers are shown on each product page. If you need multiple items, have a specific project in mind, or want to discuss compatibility, please call 0333 987 4452 or use the contact form at tuscanfoundry.com and we will be happy to assist.
The physical properties of cast iron are sustained throughout its working life, so with proper maintenance we'd expect our gutters and pipes to last over 100 years under normal conditions.
Prices are shown on each product page. For project quantities, specification advice, or a formal quotation, please call 0333 987 4452 or use the contact form.
The H544 measures 380mm wide x 220mm deep x 418mm high, making it well suited to Georgian and Victorian townhouses and period commercial buildings.
