Brett Martin Cascade 115Mm Cast Iron Style 135° Angle

Key Features & Benefits

• Authentic Cast Iron Detail: Textured finish designed to mirror historic cast iron drainage systems.

• High Flow Capacity: Deepstyle 115mm profile handles higher rainfall run-off to protect foundations and rooflines.

• Low Maintenance PVCu: Lightweight, corrosion-resistant, and entirely rot-proof—no painting required.

• 135° Corner Navigation: Ideal for bay window extensions, conservatories, and non-standard roofline angles.

• Weather & UV Resistant: Specially treated to resist color fading, cracking, and brittleness in cold climates.

• Easy Push-Fit Installation: Features durable seals and integral clips for quick, secure alignment with Cascade 115mm Deepstyle gutter lengths.

The Brett Martin Cascade BR079CI is a 135° gutter angle designed to smoothly navigate splayed corners, bay windows, and angled rooflines using the 115mm Deepstyle rainwater system.

Moulded using Brett Martin’s patented manufacturing process, it accurately replicates the detailing, texture, and authentic weight-look of traditional architectural cast iron. Built from high-spec, UV-stabilised PVCu, this fitting delivers all the aesthetic charm of period ironwork without the high material cost, heavy lifting, or ongoing painting and rust maintenance.

Please note all prices are website prices only! They may vary from the branches.

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