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

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Shop / Brackets and Fittings / Cast Iron / RB500G46 – Top Rafter Rise and Fall Bracket for G46 Gutter
Top rafter rise and fall bracket for G46 cast iron guttering
CODE RB500G46 Categories Bespoke Gutter Brackets, Brackets and Fittings, Cast Iron, Cast Iron G46 Moulded Ogee Gutter, Cast Iron Gutters & Pipes

RB500G46 – Top Rafter Rise and Fall Bracket for G46 Gutter

£26.95 – £29.15Price range: £26.95 through £29.15 +VAT

Top rafter rise and fall bracket for G46 cast iron gutter.
Sizes available:

100mm x 75mm
125mm x 75mm

We also manufacture top rafter rise and fall brackets for Og and moulded gutters made by: Osma, Marley, Hunter and Lindab

Clear

The RB500G46 is a top rafter rise and fall bracket for the G46 moulded cast iron gutter. Where open eaves construction or the absence of a fascia board requires fixing to the top surface of a rafter, the RB500G46 provides a secure, adjustable support that allows precise fall setting across the gutter run. The bracket cup is dimensioned specifically for the G46 moulded section — the larger Victorian and Edwardian ogee profile — ensuring a correctly seated fit.

Available in both G46 profile sizes: 125mm (5″) and 150mm (6″). Zinc-plated steel finish for outdoor corrosion resistance. The threaded rise and fall cup eliminates shimming and allows accurate gradient control on long runs or complex roof lines, which is particularly important on the large Victorian and Edwardian buildings where the G46 profile is commonly found.

Specified on listed buildings and heritage restoration projects where the G46 moulded pattern is the historically correct profile. The RB500G46 is the G46 equivalent of the RB500 bracket range, dimensioned for the wider and deeper G46 section.

Compatibility: G46 moulded cast iron gutter 125mm and 150mm only. For specification support, call 0333 987 4452.

Additional information

Size

-J- 100mm x 75mm, -M- 125mm x 100mm

FAQ Categories

  • Cast Iron Airbricks
  • Cast Iron Airvents
  • Cast Iron Hopper Heads
  • Gutter & Pipe Brackets
  • Gutters & Pipes
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  • 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 does a hit and miss vent work?

How does a hit and miss vent work?

A hit and miss vent has a sliding plate on the back of the grille that can be opened, partially restricted, or closed entirely without removing the vent from the wall. This allows airflow to be controlled from inside the building, making it suitable for underfloor void ventilation and through-wall ventilation where adjustable airflow is needed.

What is the advantage of a louvre-face airbrick over a square-grid pattern?

What is the advantage of a louvre-face airbrick over a square-grid pattern?

The louvre face provides directional airflow and offers some resistance to driven rain entering the subfloor void, making it a practical choice for exposed elevations or properties in areas with significant prevailing wind and rainfall. The square-grid (school board) pattern offers a larger open ventilation area but less weather protection.

How do I get a price for a rooflight pole winder opener?

How do I get a price for a rooflight pole winder opener?

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

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 building types is the Iron Works Hit & Miss Vent in Polished Lacquered suited to?

What building types is the Iron Works Hit & Miss Vent in Polished Lacquered suited to?

The Polished Lacquered finish suits buildings where period ironwork was finished bright rather than painted — formal entrance elevations, listed properties, and settings where the grille contributes to the decorative programme of the facade. It is appropriate for conservation specifications and high-specification heritage new build.

Please can you advise whether we will require 1/2″ or 3/4″ BSP connections for our new cast iron radiator.

Please can you advise whether we will require 1/2″ or 3/4″ BSP connections for our new cast iron radiator.

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.

What building types is the Polished Chrome Rooflight Hand Winder Opener suited to?

What building types is the Polished Chrome Rooflight Hand Winder Opener suited to?

The polished chrome telescopic rooflight hand winder is suited to contemporary, Georgian-revival, and high-specification interiors where a bright chrome finish is required to complement existing ironmongery. It is compatible with Lumen Rooflights and timber-framed skylights.

My builder has calculated out our heating requirement in each room of our house in BTU’s. Can you tell me what BTU’s stand for, and is this different to KW.

My builder has calculated out our heating requirement in each room of our house in BTU’s. Can you tell me what BTU’s stand for, and is this different to KW.

BTU stand’s for British Thermal Units. This was the old (Imperial) measurement for heat in connection with plumbing. Although BTU’s is a term still commonly used within the heating and plumbing, the industry is now going over to KW’s Kilowatts.

Are these rooflight openers suitable for use with Lumen Rooflights?

Are these rooflight openers suitable for use with Lumen Rooflights?

Yes. Our telescopic screw-jack openers and pole-operated handles are compatible with Lumen Rooflight systems. They are also suitable for use with other timber-framed rooflights and skylights fitted with appropriate catches or stays. If you are unsure of compatibility, call us on 0333 987 4452 and we can advise.

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Find out more about our products by giving us a call
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