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.
Established 1893 | BS 460:2002 Certified | UK & International Supply | Expert Technical Support | 0333 987 4452
£26.50 +VAT
Osma Squareline side rafter rise and fall adjustable gutter bracket. Our bespoke side rafter rise and fall gutter bracket is designed to suit the Osma Squareline system, and is available in black, white,
and brown riser cups.
Osma Squareline guttering bracket, adjustable rise, and fall, side rafter
Osma Squareline 4T894 rise and fall bow and pin gutter bracket
Bespoke made – 10 – 14 days.
The OSQ-SRRF is a bespoke side rafter-mounted rise and fall gutter bracket, manufactured to suit the Osma Squareline square-profile PVC guttering system. Where there is no fascia board, or where the rafter face is the preferred fixing position, the side rafter bracket provides a stable, adjustable support for the square-profile gutter run.
The bracket features a galvanised steel rafter arm for side-face fixing, combined with a threaded steel riser column and a square-profile gutter cup compatible with the Squareline system. The adjustable riser allows precise fall setting at each bracket position along the run. Available in black or grey riser cup options.
Suited to open eaves construction and roof structures without a continuous fascia, and to refurbishment projects where rafter-face fixing is structurally necessary. Used on both residential and light commercial buildings with Osma Squareline guttering.
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.
| Colour | Black, White, Brown |
|---|
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.
Size selection depends on the distance between the mounting point and the rooflight frame, and the desired throw (opening distance). Our telescopic openers are available in 150mm, 250mm, and 300mm; the screw-jack stay is available in 300mm with a 250mm throw. For guidance on sizing for your specific rooflight, please call 0333 987 4452 or use the contact form.
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.
Tuscan Foundry's cast iron hopper heads are available in Standard Black and Heritage Colour finishes. A linseed oil paint finish is also offered — a sustainable, vapour-permeable option particularly appropriate for listed buildings and conservation projects. Heritage colour swatches are available from the team on request.
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.
The Antique Black cast iron version is suitable for external use. The Polished Lacquered version is best suited to interiors or sheltered external locations where the polished finish will be protected from weathering. The Polished Brass version is suited to interior and semi-exposed locations. For external applications on exposed elevations, the Antique Black finish is the recommended specification.
Tuscan Foundry's cast iron hopper heads are available in Standard Black and Heritage Colour finishes. A linseed oil paint finish is also offered — a sustainable, vapour-permeable option particularly appropriate for listed buildings and conservation projects. Heritage colour swatches are available from the team on request.
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.
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.
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.


