The H525 measures 270mm wide x 208mm deep x 285mm high, making it well suited to smaller period properties, extensions and outbuildings.
Established 1893 | BS 460:2002 Certified | UK & International Supply | Expert Technical Support | 0333 987 4452
£90.17 – £1,248.94Price range: £90.17 through £1,248.94 +VAT
Our plain deep half round 135 degree angle for cast iron gutter and deep gutter system
are suited to most period property renovations. Cast iron deep half round gutter is
available in primed and black as standard.
Sizes Available:
100 x 75mm
125 x 75mm
Plain deep half round 135 degree angle for cast iron gutter (left hand): DH4312, DH5312, XDH4312, XDH5312
Plain deep half round 135 degree angle for cast iron gutter (right hand): DH4313, DH5313, XDH4313, XDH5313
A genuine cast iron rainwater system with the traditional deep flow gutter.
Plain Deep Half Round 135 Degree Angle
A genuine cast iron rainwater pattern the deep half round is available in two profile sizes. The profile is a larger version of the more traditional half round pattern and offers increased capacity.
Cast iron gutters and pipes offer great strength and durability, a proven history of long life, low noise operation and fire resistance. Most old buildings have cast iron rainwater systems that should be maintained and preserved however; these inherent benefits make a cast iron rainwater system an ideal choice for both traditional and modern installations.
| Size/Finish | Primer 100mm x 75mm, Primer 125mm x 75mm, Black 100mm x 75mm, Black 125mm x 75mm |
|---|---|
| Socket | Internal, External |
The H525 measures 270mm wide x 208mm deep x 285mm high, making it well suited to smaller period properties, extensions and outbuildings.
Our bespoke rise and fall gutter brackets — including fascia, side rafter, and top rafter variants for Osma Roofline and Osma SuperLine systems — are manufactured to order. The standard lead time is 10–14 working days from receipt of a confirmed order. If you have a programme deadline, please call us on 0333 987 4452 and we will advise on current availability.
Please call 0333 987 4452 or use the contact form with the size, quantity and connection details, and we'll provide a quotation.
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.
Please call 0333 987 4452 or use the contact form with the size, quantity and connection details, and we'll provide a quotation.
The Polished Brass finish suits buildings where brass metalwork was standard — formal Victorian terrace housing, civic and institutional buildings, and high-quality estate architecture. It is appropriate on listed buildings and conservation properties where the wider ironmongery specification is in brass and a matching material is required.
The Brass Rooflight Hand Winder Opener – Telescopic is available in 150mm, 250mm, and 300mm sizes. The telescopic mechanism provides flexibility to accommodate varying rooflight positions and throw requirements. Throw: 165mm.
The H541 measures 274mm wide x 130mm deep x 330mm high, making it well suited to a slender profile suited to narrow Georgian townhouses and terraces where space is limited.
Our cast iron hopper heads are available with 65mm, 75mm and 100mm round outlets, 75mm, 100mm and 125mm square outlets, and 100x75mm, 125x100mm and 150x125mm rectangular outlets, to match the downpipe already on site or specified for the project.
Available in two sizes: 225mm x 82mm (single airbrick course height) and 225mm x 150mm (double course height). Both sizes fit standard brick coursing positions and install flush into the wall face.


