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

“Polypipe RR111 Half Round 112mm Adjustable Side Rafter Rise and Fall Gutter Bracket” has been added to your basket. View basket
Shop / Brackets and Fittings / PVC / Osma / OSL-FRF – Osma SuperLine Adjustable Fascia Rise and Fall Gutter Bracket
Osma adjustable gutter bracket rise and fall
Osma Deepline Fascia Rise and Fall Adjustable Bracket
Osma Deepline Fascia Rise and Fall Gutter Bracket
Osma adjustable gutter bracket rise and fall
CODE OSL-FRF Categories Osma, PVC

OSL-FRF – Osma SuperLine Adjustable Fascia Rise and Fall Gutter Bracket

£26.50 +VAT

Osma SuperLine adjustable fascia rise and fall gutter bracket.  Our bespoke fascia rise and fall
gutter bracket is designed to suit the Osma SuperLine system, and is available with
black riser cups.

Osma Superline guttering bracket, adjustable rise and fall, fascia
Osma Surperline 5t594 bow and pin rise and fall gutter bracket
Bespoke made – 10 – 14 days.

Clear

The OSL-FRF is a bespoke fascia-mounted rise and fall gutter bracket, manufactured to suit the Osma SuperLine half-round PVC guttering system. Where precise fall control is needed along the gutter run — particularly on long runs, older or uneven fascias, or where the fall cannot be derived from the fascia line itself — the adjustable riser bracket allows the gutter to be set at the correct gradient independently of the fixing surface.

The bracket features a galvanised steel fascia plate and a threaded steel riser column topped with a bow-and-pin gutter cup in black. The riser height is adjustable, allowing fall to be set accurately at each bracket position without shimming or packing the fascia. Compatible with the Osma SuperLine system and the Osma Surperline 5t594 bow and pin bracket arrangement.

Suited to new-build and refurbishment projects using the Osma SuperLine guttering system, and to situations where fall correction is required on an existing installation. Used on both residential and light commercial buildings.

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

System compatibility: Osma SuperLine half-round guttering system. Compatible with Osma Surperline 5t594 bow and pin bracket arrangement. For specification queries, call 0333 987 4452.

Additional information

Colour

Grey, 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 is the lead time for bespoke rise and fall gutter brackets?

What is the lead time for bespoke rise and fall gutter brackets?

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.

What does “hit and miss” mean on a ventilation grille?

What does “hit and miss” mean on a ventilation grille?

A hit and miss vent has a sliding plate on the reverse of the grille that can be moved to open or close the ventilation apertures. This allows airflow to be regulated without removing or replacing the grille. The vent can be fully open, partially open, or fully closed depending on ventilation requirements.

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 building types is the Iron Works Patterned Hit & Miss Vent suited to?

What building types is the Iron Works Patterned Hit & Miss Vent suited to?

The Iron Works Patterned Hit & Miss Vent suits Victorian and Edwardian buildings where decorative cast iron or brass ventilation grilles were part of the original specification — including terrace houses, civic buildings, churches, entrance halls, and estate properties. It is appropriate on listed buildings and conservation area properties as a like-for-like decorative vent replacement, and on new heritage-quality construction where period detailing is required.

How do I get a price for a hit and miss vent?

How do I get a price for a hit and miss vent?

Prices are shown on each product page. For project quantities, conservation specifications, or to discuss suitability for a listed building, call 0333 987 4452 or use the contact form.

What sizes are the Iron Works Hit & Miss Vents available in?

What sizes are the Iron Works Hit & Miss Vents available in?

The Iron Works Patterned Hit & Miss Vents are available in two sizes: 225mm × 82mm (single-course, suitable for standard airbrick positions) and 225mm × 150mm (double-course format). Both sizes are available in all three finishes: Antique Black, Polished Lacquered, and Polished Brass.

What rooflights is the 1520mm brass opener handle compatible with?

What rooflights is the 1520mm brass opener handle compatible with?

The handle is compatible with Lumen Rooflights and most pole-operated rooflight and skylight systems. If you are unsure whether it suits your specific rooflight, call us on 0333 987 4452 and we can advise.

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.

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.

Which Bracket Should I Use?

Which Bracket Should I Use?

We manufacture a wide variety of brackets for many different cast iron gutter and pipe profiles. More common types are the rise and fall, top fix and side fix rafter and the holderbat or pipe clip.

We can also offer traditional drive brackets, repair brackets and fascia brackets in both steel and cast iron.

It is always advisable to replace like with like because quite often the brackets form and important part of the buildings architecture. Occasionally buildings have special decorative brackets and our UK manufacturing allows us to produce small quantities of bespoke brackets when required.

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    Add to basket
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Find out more about our products by giving us a call
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