Established 1893 | BS 460:2002 Certified | UK & International Supply | Expert Technical Support | 0333 987 4452
Price range: £149.30 through £263.80 ex VAT (£179.16 – £316.56 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 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 code: 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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Cross-reference
| Primer 100mm x 75mm | G4301 |
| Primer 125mm x 100mm | G5401 |
| Black 100mm x 75mm | XG4301 |
| Black 125mm x 100mm | XG5401 |
Polished chrome has a bright mirror finish, while satin chrome has a brushed, low-sheen appearance. Both are available in the telescopic hand winder range. The finish choice typically depends on the ironmongery specification for the project.
Victorian properties most commonly used Ogee (OG) gutter profiles, including the standard Cast Iron Ogee and the G46 Moulded Ogee. Half Round guttering was also widely used, particularly in the later Victorian period. The correct profile depends on what is already present on the building — we recommend inspecting any surviving sections and matching the profile, size, and socket direction exactly. We supply 19 standard gutter profiles and can copy-cast any non-standard profile from a drawing, photograph, or physical sample.
Half round gutter has a simple semicircular profile and is the most widely used pattern across all building types and periods. Ogee (OG) gutter has an S-shaped decorative profile, historically associated with Victorian and Edwardian properties. Moulded ogee profiles, such as the G46 and Regent No.16, have a more elaborate cross-section with additional mouldings and are typically found on larger or more architecturally significant buildings. The correct choice depends on what is already present on the building and any requirements set by a conservation officer.
The H540 measures 600mm wide x 340mm deep x 475mm high, making it well suited to substantial country houses, civic and ecclesiastical buildings.
Premier Extra is our ready-to-fix factory finish — an attractive black semi-gloss coating that needs no painting on site, available across all seven standard gutter profiles and round rainwater pipes. It's also available to special order in a wider range of RAL and BS colours.
Prices are shown on the product page. For project quantities, specification support, or a formal quotation, 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.
Tuscan Foundry supplies screw-jack rooflight openers in polished brass, satin chrome, and polished chrome finishes. Options include telescopic hand-winder openers in 150mm, 250mm, and 300mm sizes, fixed screw-jack stays, and pole-operated handles for high-level rooflights. All are designed for timber-framed rooflights and skylights.
Yes. Cast iron hopper heads are the historically correct choice for listed and period buildings, and a like-for-like cast iron replacement is generally accepted without objection by conservation officers. We manufacture to BS 460 for genuine heritage character and durability.
Our cast iron airbricks are available in a choice of finishes including primer and painted options. If you require a specific finish for a conservation project or to match existing ironwork, please call us on 0333 987 4452 to discuss.
