Cascade Cast Iron Style 305mm Offset PVC BM BR2305CI

Brett Martin Cascade Cast Iron Effect 305mm Offset 68mm – BR2305CI

The Brett Martin Cascade BR2305CI 305mm offset is designed to create a larger stand-off within 68mm round downpipe systems in the Cascade cast iron effect rainwater range. Manufactured from durable uPVC with authentic cast iron styling, this fitting allows downpipes to bypass deep soffits, ledges and architectural projections while maintaining a traditional heritage appearance.

Part of the Brett Martin Cascade system, the BR2305CI combines classic cast iron detailing with the practical advantages of lightweight, corrosion-resistant modern materials, making it suitable for restoration projects, listed buildings and traditionally styled new build properties.

Key Features

• Product code: BR2305CI
• 305mm downpipe offset
• Suitable for 68mm round downpipe systems
• Authentic cast iron effect finish
• Designed for larger downpipe stand-off offsets
• Manufactured from durable uPVC
• Lightweight and easy to install
• Corrosion, UV and weather resistant
• Low maintenance alternative to cast iron
• Compatible with Brett Martin Cascade rainwater systems

Applications

This 305mm offset is used to project 68mm Cascade round downpipe systems away from the wall surface, allowing pipework to navigate around deep soffits, masonry features and architectural details while maintaining efficient rainwater flow. Suitable for residential, commercial, heritage and conservation projects.

Cast Iron Effect Finish

The Cascade range has been developed to accurately replicate the appearance and detailing of traditional cast iron rainwater systems while offering the practical benefits of modern uPVC construction. Its authentic heritage styling makes it ideal for listed buildings, refurbishment work and period-style architecture.

Performance & Durability

Manufactured from high-quality uPVC, the offset is resistant to corrosion, cracking and weathering. Unlike traditional cast iron fittings, it requires minimal maintenance while providing reliable long-term external performance.

Installation Guidance

The offset should be installed using compatible Brett Martin Cascade 68mm round downpipe components in accordance with manufacturer recommendations. Ensure all joints are securely connected and correctly aligned to maintain effective rainwater drainage performance.