High Capacity Guttering Bristol

Our High Capacity Guttering System is specifically designed for properties that require greater rainwater carrying performance than standard domestic guttering. Featuring a modern semi-elliptical profile, the system delivers exceptional flow rates while maintaining an attractive appearance suitable for both residential and commercial buildings.

Ideal for larger roof areas, extensions, warehouses, schools and commercial premises, this system provides reliable rainwater management even during periods of heavy rainfall.

Semi-Elliptical Gutter Profile

The semi-elliptical design offers significantly greater water carrying capacity than many traditional guttering systems. Its deeper profile allows rainwater to flow efficiently through the system, helping reduce the risk of overflowing gutters during severe weather conditions.

The smooth profile also provides a clean and modern appearance that complements a wide variety of property styles.

Benefits of High Capacity Guttering

• High-capacity rainwater system
• Semi-elliptical gutter profile
• Ideal for large roof areas
• Excellent flow rates
• Reduces the number of outlets required
• Can reduce drainage runs
• Durable uPVC construction
• Low-maintenance finish
• Suitable for domestic and commercial projects
• Available from stock in Bristol

Fast & User-Friendly Installation

The system features pre-fitted gutter seal retaining clips, helping to speed up installation while ensuring secure and watertight joints.

• Pre-fitted seal retaining clip system
• Quick push-fit assembly
• Reliable watertight joints
• Reduced installation time
• Suitable for trade and DIY projects

Compatible with 68mm & 80mm Downpipes

For maximum flexibility, the gutter system can be connected to both 68mm Round Line and 80mm Round Line downpipes.

This allows installers to match the rainwater capacity of the system to the specific requirements of the building.

High Flow Performance

The superior flow rate means fewer outlets may be required compared with conventional gutter systems. By reducing the number of drainage runs needed, installation can often be simplified while maintaining excellent rainwater performance.

This makes the system particularly popular on larger residential properties and commercial developments.

Suitable Applications

• Large houses
• Bungalows
• Extensions
• Conservatories
• Commercial buildings
• Schools
• Warehouses
• Industrial units
• New-build developments
• Large roof drainage projects

BSI Kitemark Approved

The system is covered by BSI Kitemark Certification KM501316, demonstrating compliance with recognised quality and performance standards.

This provides reassurance that the system has been independently tested for reliability and durability.

High Capacity Rainwater Systems Bristol

Master Plastics has supplied guttering, fascias, soffits and roofline products throughout Bristol since 1994. We stock a comprehensive range of high-capacity guttering, downpipes, outlets, brackets and accessories for domestic and commercial projects.

Call 0117 971 9922 or visit our Bristol trade counter for expert advice and competitive prices on High Capacity Guttering and Rainwater Systems.