Established 1893 | BS 460:2002 Certified | UK & International Supply | Expert Technical Support | 0333 987 4452
Price range: £16.10 through £18.20 ex VAT (£19.32 – £21.84 inc VAT)
Steel wire downpipe balloons, drainpipe balloons, and gutter downpipe leaf guards for cast iron rainwater systems
2.5″ (65mm)
3″ (75mm)
4″ (100mm)
6″ (150mm)
#Downspout Plugs #Gutter Stoppers #Downpipe Stoppers #Gutter Blockers #Downspout Caps #Gutter Sealing Balloons
UK delivery from £30. Fittings are despatched boxed. See delivery rates.
The wire pipe balloon is a steel wire cage fitted into the top of a cast iron downpipe to prevent leaves, debris, and birds from entering and blocking the pipe run. The balloon sits in the socket of the top pipe section and is held in place by the wire frame, which flexes to fit snugly without tools or fixings. As leaves and debris build up in the gutters above, the balloon prevents them from being washed into the downpipe and accumulating at bends, shoes, or underground connections where they are much harder to clear.
A simple and cost-effective maintenance measure on period and heritage buildings — particularly important where mature trees overhang the building and where the downpipe runs include bends or offsets that make clearing blockages disruptive. Available in four sizes to suit standard cast iron downpipe diameters: 2.5″ (65mm), 3″ (75mm), 4″ (100mm), and 6″ (150mm). For specification support, call 0333 987 4452.
| Size | 65mm, 75mm, 100mm |
|---|
Yes. Tuscan Foundry Products cast iron rainwater goods are manufactured to BS 460:2002, the British Standard specification for cast iron rainwater goods. BS 460 compliance is often required by conservation officers and heritage bodies when specifying rainwater systems for listed buildings and conservation area properties.
Yes — we strongly recommend painting all products before installation to ensure full coverage on every surface, which reduces long-term maintenance. Standard Premier Rainwater products are supplied in a grey metal primer with rust inhibitors and need two undercoats and one top coat (or one undercoat and two top coats) of a good quality exterior paint.
Yes. Decorative cast iron and brass ventilation grilles of this pattern were widely used in Victorian and Edwardian buildings, and like-for-like replacements are generally accepted by conservation officers for listed building works. We can provide product specifications and material details to support listed building consent applications if required.
The H532 measures 560mm wide x 290mm deep x 305mm high, making it well suited to a broad, low-profile design suited to substantial roofs and box gutters on period commercial and civic buildings.
Yes. Churches and ecclesiastical buildings are one of our most common project types. We regularly supply large sand cast gutters, rectangular and square downpipes, and bespoke hopper heads for church restorations. Many churches have non-standard profiles that require copy casting. We work directly with architects, church fabric advisors, and quinquennial inspection surveyors. Historic England and many Diocesan Advisory Committees specify cast iron as the appropriate material for listed ecclesiastical buildings.
All of our cast iron radiators are availbale as standard with a 1/2″ BSP (15mm) connection. We are though also able to supply many of our radiators and valves with 3/4″ BSP connections. Due to the size proportions of some radiators and valves 3/4″ connections may be more suitable.
Where a standard profile can't match an existing design, we offer a bespoke casting service in association with our pattern makers, typically with a 12–14 week lead time. Please call 0333 987 4452 or use the contact form to discuss your project.
The Antique Black cast iron version is suitable for external use. The Polished Lacquered version is best suited to interiors or sheltered external locations where the polished finish will be protected from weathering. The Polished Brass version is suited to interior and semi-exposed locations. For external applications on exposed elevations, the Antique Black finish is the recommended specification.
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.
The satin chrome telescopic rooflight hand winder opener is available to order at tuscanfoundry.com. For project or volume enquiries, call 0333 987 4452 or use the contact form on our website.
