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Shop / Brackets and Fittings / PVC / Osma / OSL-TRRF – Osma SuperLine Top Rafter Rise and Fall Adjustable Gutter Bracket
Osma Superline Top Rafter Rise and Fall Gutter Bracket
CODE OSL-TRRF Categories Brackets and Fittings, Osma, PVC, Uncategorised

OSL-TRRF – Osma SuperLine Top Rafter Rise and Fall Adjustable Gutter Bracket

£30.50 +VAT

Wavin Osma SuperLine Top Rafter Rise and Fall Adjustable Gutter Brackets. Our bespoke side rafter rise and fall gutter bracket is designed to suit the Osma Superline system and is available with black, white, brown, and grey riser cups.

Osma SuperLine guttering bracket, adjustable rise, and fall, side rafter
Osma Surperline 5t594 bow and pin rise and fall gutter bracket

Bespoke made – 10 – 14 days.

Application similar to: Osma OT147G side rafter arm

Clear

The OSL-TRRF is a bespoke top rafter-mounted rise and fall gutter bracket, manufactured to suit the Osma SuperLine half-round PVC guttering system. The top rafter bracket is the appropriate fixing solution where the bracket needs to be secured to the top surface of a rafter — typically on open eaves, cut roof constructions, or where top-fixing is the most practical or structurally sound option.

The bracket features a right-angled galvanised steel rafter plate for top-surface fixing, combined with a threaded steel riser column and a bow-and-pin gutter cup in black. The adjustable riser provides full fall control along the gutter run independently of the roof pitch. Compatible with the Osma SuperLine guttering system.

Used on open eaves and cut roof constructions where top rafter access is available and preferred, and on refurbishment projects where the existing roof structure dictates the fixing method. Suits both residential and light commercial applications with Osma SuperLine guttering.

Manufactured to order with black riser cups. Lead time 10–14 working days from order confirmation.

System compatibility: Osma SuperLine half-round guttering system. For specification queries, call 0333 987 4452.

Additional information

Colour

Black, White, Brown, Grey

FAQ Categories

  • Cast Iron Airbricks
  • Cast Iron Airvents
  • Cast Iron Hopper Heads
  • Gutter & Pipe Brackets
  • Gutters & Pipes
  • Heating
  • Rooflight Openers
All FAQ
Are ornamental cast iron vents suitable for listed buildings?

Are ornamental cast iron vents suitable for listed buildings?

Yes. Cast iron ornamental vents in period patterns are frequently specified on listed buildings and conservation area properties as like-for-like replacements for original Victorian ironwork. Conservation officers generally accept cast iron in period patterns without objection. We can supply specifications to support planning and listed building consent applications.

Is a brass rooflight opener suitable for use on a listed building?

Is a brass rooflight opener suitable for use on a listed building?

Yes. A polished brass finish is historically appropriate for period buildings and is generally acceptable to conservation officers for listed building projects. If you are unsure about the specification requirements for your project, we are happy to advise — call 0333 987 4452.

How do I get a price for cast iron louvre airbricks?

How do I get a price for cast iron louvre airbricks?

Prices are shown on the product page. For project quantities, specification support, or a formal quotation, call 0333 987 4452 or use the contact form.

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.

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.

How do I get a price for an Iron Works Hit & Miss Vent?

How do I get a price for an Iron Works Hit & Miss Vent?

Prices are shown on each product page for both sizes and all three finishes. For project quantities, specification support, or conservation enquiries, call us on 0333 987 4452 or use the contact form on our website.

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.

What round pipe connection sizes does the Regent Corner Hopper H1A accept?

What round pipe connection sizes does the Regent Corner Hopper H1A accept?

The H1A is available with round pipe connections in 65mm, 75mm, 100mm, and 150mm diameters. Please specify your required connection size when ordering, as this determines the SKU. If you are unsure of the correct pipe size for your project, our team can advise — call 0333 987 4452.

Do your steel brackets have a protective coating?

Do your steel brackets have a protective coating?

Yes. All our mild steel brackets are supplied in either silver or black zinc plate. This coating protects the metal however, both will need painting prior to installation.

We have chosen to use zinc plating for two reasons; firstly that it is a more environmentally friendly than galvanising and secondly that it does not block up the threaded part of the rise and fall cups in the way that galvanising does.

How do I get a price for a cast iron hopper head?

How do I get a price for a cast iron hopper head?

Select your required size and finish options from the product page and add to cart for an instant price. For project quantities, bespoke requirements, or any specification queries, please call 0333 987 4452 or use the contact form at tuscanfoundry.com.

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