Serpentine Half Round Gutter – Timeless Elegance, Built to Perform

At Guttermaster, our Serpentine system is a premium half round gutter solution that delivers a heritage-inspired aesthetic with the durability and performance of modern aluminium.

Perfect for period properties, restorations, and high-end architectural designs, Serpentine gutters offer smooth water flow, reliable protection, and outstanding visual appeal.

Why Choose the Serpentine Half Round Gutter?

  • Our Serpentine half round gutter system combines form and function:

    • Elegant Traditional Profile – The classic semi-circular shape replicates historic guttering for a refined, timeless appearance.

    • Efficient Flow – The smooth interior of the Serpentine gutter ensures fast water drainage and reduces the risk of clogging.

    • Durable Materials – Manufactured from high-grade aluminium, the system resists corrosion and weathering for long-term performance.

    • Lightweight & Easy to Install – Easier handling than cast iron, reducing installation time and labour.

    • Low Maintenance – Minimal upkeep required thanks to the self-cleaning profile and durable finishes.

    • Environmentally Friendly – Aluminium is fully recyclable, making Serpentine a sustainable choice.

    • Material: 2.0mm thick high strength aluminium extrusion (alloy 6063T6) which results in a a gutter more than strong enough to withstand everyday loads.
    • Fire Rating: Powder coated aluminium – A2- s1,d0 classification to BS EN13501-1

Seamless System Integration

Serpentine Half Round Gutter integrates seamlessly with Guttermaster’s full aluminium rainwater and roofline range:

  • Aluminium Rainwater Pipes

  • Fascia and Soffit Systems

  • Bullnose Fascia

  • Column Casings

  • SnapLok Capping

This ensures a cohesive design approach and consistent performance across the entire building envelope.

    Technical Information

    Size Options

    Standard lengths supplied in 3,000mm lengths. None standard lengths available on request.

    • 135mm wide
    • 175mm wide

    Fittings

    We offer an extensive selection of gutter fittings, including stop ends, running outlets, standard angles, and non-standard angles

    Additionally, we can fabricate bespoke fittings tailored to meet the specific needs of your project.

    brackets

    Guttermaster's Serpentine Half Round Gutter System is a direct fix solution which does not require a fascia bracket. Support is incorporated into the profile of the gutter system.

    NBS Specifications on NBS Source

    • Technical Details: Comprehensive specifications for reliable project integration.
    • Material Information: Quality-assured materials for lasting performance.
    • Installation Guidelines: Clear instructions for optimised, efficient installation.

    Finish Options

    • Powder Coated
    • Textured Heritage Powder Coating
    • Pre-coated
    • Anodised
    • Specialist Metal Finishes

    Visit our download centre

    • System Details
    • Powder Coating Fire Test Report
    • Guttermaster Brochure
    • NBS Source

    Serpentine
    System Details

    Serpentine
    Jointing Instructions

    Serpentine
    Typical Detail

    Serpentine
    Create a Specification

    Recent Serpentine Half Round Gutter Projects

    Column Casings – Park Road

    Our aluminium column casings are available in square, elliptical, oval and traditional round profiles, our column casings can incorporate male/female assembly joints, decorative collars and rings as required.