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

Shop / Brackets and Fittings / Cast Iron / RB500NOG – Top Rafter Rise and Fall Bracket for Notts Og Gutter
Top rafter rise and fall bracket for Notts Og cast iron gutering
CODE RB500NOG Categories Bespoke Gutter Brackets, Brackets and Fittings, Cast Iron, Cast Iron Gutters & Pipes, Cast Iron Notts Ogee Gutter

RB500NOG – Top Rafter Rise and Fall Bracket for Notts Og Gutter

£33.08 +VAT

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

115mm (4.5″)

Heavyweight bracket, zinc plated
Bespoke adjustable gutter brackets, manufacture 10 – 14 days

We also manufacture top rafter rise and fall brackets for deep half round guttering made by: Osma, Marley, Hunter and Lindab

The RB500NOG is a top rafter rise and fall bracket for the Notts OG cast iron gutter — the regional ogee profile originally used in Nottingham and the East Midlands. Where open eaves construction or the absence of a fascia board requires fixing to the top surface of a rafter, the RB500NOG provides secure, adjustable support. The bracket cup is shaped specifically for the Notts OG’s asymmetric cross-section.

The threaded rise and fall cup allows precise fall setting at each bracket position independently of the rafter pitch, eliminating shimming and packing on long runs. Single size to suit the 115mm (4.5″) Notts OG profile. Zinc-plated steel finish for outdoor corrosion resistance.

Specified on listed buildings and heritage restoration projects in Nottinghamshire, Derbyshire, Leicestershire, and the wider East Midlands where the Notts OG is the historically correct profile.

Compatibility: Notts OG cast iron gutter 115mm (4.5″) only. For specification support, call 0333 987 4452.

Additional information

FAQ Categories

  • Cast Iron Airbricks
  • Cast Iron Airvents
  • Cast Iron Hopper Heads
  • General
  • Gutter & Pipe Brackets
  • Gutters & Pipes
  • Heating
  • Rooflight Openers
All FAQ
What finishes are available on your cast iron hopper heads?

What finishes are available on your cast iron hopper heads?

Our cast iron hopper heads are available in a standard primed and black-painted finish, ready for on-site topcoats. Heritage colour finishes and factory-applied linseed oil paint are available on request. Linseed oil paint is a vapour-permeable, period-appropriate finish particularly well suited to listed buildings and conservation area properties.

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 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.

What pipe connection sizes do your cast iron hopper heads accept?

What pipe connection sizes do your cast iron hopper heads accept?

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.

Can the louvre airbrick be used to replace an existing cast iron ventilation grille?

Can the louvre airbrick be used to replace an existing cast iron ventilation grille?

Yes. The Louvre Airbrick is dimensioned to standard brick course openings and is suitable for direct replacement of worn, broken, or missing original cast iron louvre grilles. If you are unsure of the size required, measure the opening in the brickwork rather than the existing damaged grille.

What building types is the H528 cast iron hopper head suited to?

What building types is the H528 cast iron hopper head suited to?

The H528 measures 760mm wide x 370mm deep x 565mm high, making it well suited to the largest properties in the range — substantial country houses, civic buildings and ecclesiastical projects.

Is a cast iron airbrick suitable for use on a listed building?

Is a cast iron airbrick suitable for use on a listed building?

Yes. Cast iron airbricks are the appropriate material for listed buildings and conservation area properties where the original ventilation grilles were cast iron. They maintain the character and material authenticity required by most conservation officers and listed building consent conditions. We recommend confirming the specific pattern with your conservation officer before ordering.

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 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.

What pipe connection sizes does the Regent Cast Iron Hopper Head No.1 accept?

What pipe connection sizes does the Regent Cast Iron Hopper Head No.1 accept?

The H1 is available to accept round pipe connections in 65mm, 75mm, 100mm, and 150mm diameters. The 65mm and 75mm variants measure 305mm wide by 197mm deep and 210mm high. The 100mm variant measures 355mm wide by 230mm deep and 240mm high. A 150mm connection option is also available — please contact the team for dimensions.

What pipe connection sizes do your cast iron hopper heads accept?

What pipe connection sizes do your cast iron hopper heads accept?

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.

What is the Brass Rooflight Pole Winder Opener 300mm used for?

What is the Brass Rooflight Pole Winder Opener 300mm used for?

The Brass Rooflight Pole Winder Opener 300mm is a screw-jack operated rooflight opener designed for manual control of timber-framed skylights and Lumen Rooflights. The 300mm fixed arm is suited to standard rooflight positions and is finished in polished brass.

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