Brett Martin 106mm Prostyle Internal 45º Angle

Key Features & Benefits

• Internal 45° Directional Change: Designed specifically for continuous internal corner transitions on 106mm Prostyle guttering systems.

• Sleek Ogee Profile Styling: Integrates seamlessly into Brett Martin's traditional yet modern Prostyle profile, ideal for contemporary and classical residential builds.

• Pre-Fitted Rubber Seals: Features factory-fitted elastomeric seals and clips to create a long-lasting, watertight joint without solvent welding.

• UV-Stabilized PVCu Construction: Resists weathering, discolouration, and impacts under harsh British atmospheric conditions.

• High Flow Capacity: Engineered to maintain smooth rainwater direction around roof bay windows, conservatories, and wall offsets.

The Brett Martin 106mm Prostyle Internal 45º Angle (BR089I) is a high-performance rainwater fitting designed to create seamless internal directional changes in 106mm Prostyle gutter networks. Ideal for modern housing developments, extensions, and conservatory installs, this component ensures efficient water flow around 45-degree inside corners.

Formed from durable, UV-stabilized PVCu, the BR089I features Brett Martin’s signature Ogee profile detailing, combining traditional decorative lines with modern hydraulic performance. Equipped with integral seals and secure snap-fit retaining clips, it offers trade installers a fast, leak-free installation that accommodates thermal expansion and contraction without compromising joint integrity.

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