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

“BMD115-FRF – Brett Martin Deepstyle Fascia Rise and Fall Gutter Bracket” has been added to your basket. View basket
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

Brown, Black, White

FAQ Categories

  • Cast Iron Airbricks
  • Cast Iron Airvents
  • Cast Iron Hopper Heads
  • Gutter & Pipe Brackets
  • Gutters & Pipes
  • Heating
  • 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.

What finish are your cast iron airbricks supplied in?

What finish are your cast iron airbricks supplied in?

Our cast iron airbricks are supplied in primed finish, ready for on-site painting. This allows them to be finished to match the existing ironwork or masonry colour of the building. Standard black gloss is the most common finish for conservation and heritage projects.

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.

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.

Which rooflight opener is best for a skylight above a kitchen sink or worktop?

Which rooflight opener is best for a skylight above a kitchen sink or worktop?

For rooflights directly above a worktop or sink, a telescopic screw-jack hand winder is the most practical choice. Available in polished brass, satin chrome, and polished chrome, these openers allow controlled ventilation from a fixed handle position without requiring a pole. The 150mm or 250mm size is typically appropriate for standard-height kitchen rooflights.

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 grades. A linseed oil paint finish is also available, which is particularly appropriate for conservation projects.

Where can I purchase cheap cast iron gutter and pipe?

Where can I purchase cheap cast iron gutter and pipe?

With National Maintenance week fast approaching (18th – 25th November 2011), Tuscan Foundry Products Ltd have decided to help period property owners look after rainwater systems by offering big discounts on selected cast iron gutters, pipes and fittings.

Friday 25th November is designated as National Gutters Day and on this particular day, homeowners are encouraged to check their systems for evidence of damage. Repairing sections of damaged cast iron gutter and pipe can help avoid potentially thousands of pounds of damage to brickwork.

Tuscan is offering these savings across a range of profiles and includes both primer and painted stock. The offers will only be available whilst stocks last so visit our website to view our discounted cast iron rainwater goods today.

For more information concerning National Maintenance Week visit the Society for the Protect of Ancient Buildings (SPAB) at www.maintainyourbuilding.org.uk

What pipe connection sizes does the Pultney Tapered Hopper Head accept?

What pipe connection sizes does the Pultney Tapered Hopper Head accept?

The Pultney Tapered Hopper Head is available in three pipe connection sizes: 65mm (2.5"), 75mm (3"), and 100mm (4"). Each size connects directly to matching cast iron downpipes via spigot and socket. Compatible downpipe codes are: 65mm — RH025, XRH025; 75mm — RH03, XRH03; 100mm — RH04, XRH04.

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.

What building types is the Iron Works Hit & Miss Vent in Antique Black suited to?

What building types is the Iron Works Hit & Miss Vent in Antique Black suited to?

The Antique Black finish suits Victorian, Edwardian, and inter-war buildings where ventilation ironwork was painted rather than polished — estate houses, terrace housing, civic buildings, and rural properties. It is also correct for listed buildings and conservation area properties requiring like-for-like replacement of original ornamental cast iron vents.

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