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Shop / Brackets and Fittings / PVC / Osma / OSQ-TRRF – Osma Squareline Top Rafter Rise and Fall Gutter Bracket
Osma squareline top rafter rise and fall adjustable gutter brackett
CODE OSQ-TRRF Categories Brackets and Fittings, Osma, PVC

OSQ-TRRF – Osma Squareline Top Rafter Rise and Fall Gutter Bracket

£26.50 +VAT

Osma Squareline top rafter rise and fall adjustable gutter bracket. Our bespoke top rafter rise and fall gutter bracket is designed to suit the Osma Squareline system and is available with black, white, and brown riser cups.

Osma Squareline guttering bracket, adjustable rise and fall, top rafter
Bespoke made – 10 – 14 days.

Clear

The OSQ-TRRF is a bespoke top rafter-mounted rise and fall gutter bracket, manufactured to suit the Osma Squareline square-profile PVC guttering system. The top rafter bracket is the correct solution where the fixing needs to be made to the top surface of a rafter — on open eaves constructions, cut roofs, or where top-fixing is structurally preferred over fascia or side-rafter options.

The bracket features a right-angled galvanised steel rafter plate for top-surface fixing, combined with a threaded steel riser column and a square-profile gutter cup compatible with the Squareline system. The adjustable riser allows fall to be set accurately at each bracket position. Available in black or grey riser cup options.

Used on open eaves and cut roof constructions with Osma Squareline guttering, and on refurbishment projects where the roof structure determines the fixing approach. Suits both residential and light commercial applications.

Manufactured to order in black or grey. Lead time 10–14 working days from order confirmation.

System compatibility: Osma Squareline square-profile PVC guttering system. For specification queries, call 0333 987 4452.

Additional information

Colour

Black, White, Brown

FAQ Categories

  • Cast Iron Airbricks
  • Cast Iron Airvents
  • Cast Iron Hopper Heads
  • Gutter & Pipe Brackets
  • Gutters & Pipes
  • Heating
  • Rooflight Openers
All FAQ
What pipe connection sizes do your cast iron hopper heads accept?

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

Our hopper heads are available with a wide range of pipe connections to suit round, square, and rectangular downpipes. The Calnethorpe No.11 accepts round 65mm, 75mm, and 100mm; square 75×75mm, 100×100mm, and 125×125mm; and rectangular 100×75mm, 125×100mm, and 150×100mm. Connection options vary by model — please contact us to confirm availability for your chosen hopper.

What sizes and weights are available for the Ornamental Airbrick?

What sizes and weights are available for the Ornamental Airbrick?

The Ornamental Airbrick (OAB) is available in three sizes: 225mm × 75mm (2.8kg), 225mm × 150mm (4.1kg), and 225mm × 225mm (5.8kg). All sizes have a uniform depth of 75mm, making them consistent to install across a subfloor ventilation course.

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 appropriate choice for listed buildings, and are generally preferred by conservation officers and local planning authorities over modern plastic alternatives. Tuscan Foundry cast iron hopper heads are manufactured in solid grey iron and are suitable for use on listed buildings and within conservation areas. A linseed oil finish is also available, which is particularly appropriate for sensitive heritage projects.

How long is the drive in spike on your rise and fall gutter bracket?

How long is the drive in spike on your rise and fall gutter bracket?

Our standard spike or sturt length is 300mm (12″). Other sizes are available upon request.

How do I order a satin chrome rooflight opener?

How do I order a satin chrome rooflight opener?

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.

What is the difference between satin chrome and polished chrome rooflight openers?

What is the difference between satin chrome and polished chrome rooflight openers?

Satin chrome has a brushed, low-sheen finish suited to contemporary interiors, while polished chrome has a bright mirror finish. Both are available in the telescopic hand winder range at Tuscan Foundry. The choice typically depends on the existing ironmongery specification.

Is the polished chrome rooflight opener compatible with Lumen Rooflights?

Is the polished chrome rooflight opener compatible with Lumen Rooflights?

Yes. The polished chrome telescopic rooflight hand winder opener is compatible with Lumen Rooflights and most timber-framed skylights. Call 0333 987 4452 to confirm compatibility with a specific rooflight model.

What sizes does the polished chrome telescopic rooflight opener come in?

What sizes does the polished chrome telescopic rooflight opener come in?

The polished chrome telescopic rooflight hand winder opener is available in multiple sizes. The telescopic mechanism adjusts to accommodate varying rooflight positions and throw requirements. For a full list of available sizes, visit tuscanfoundry.com or call 0333 987 4452.

What sizes are available for the Cast Iron Louvre Airbrick?

What sizes are available for the Cast Iron Louvre Airbrick?

The Cast Iron Louvre Airbrick (F020802AFC) is available in 225mm × 75mm, 225mm × 150mm, and 225mm × 225mm — standard brick course heights. All sizes share a consistent depth for straightforward like-for-like replacement of original cast iron louvre airbricks.

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.

Related products

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