Aluminum Capping Trim

Aluminium capping trim is a protective cover system designed to fit over the top of exposed walls, upstands, parapets, or façades. Unlike coping, which typically bridges both sides of a wall and includes structural fixings, capping trim fits flush to one face or edge, often used to conceal rough brickwork, finishes, or joinery details.

Capping trim is commonly used on roof edges, parapets, curtain walls, and cladding terminations to create a neat, weatherproof junction and enhance the visual line of a building.

At Gutter Centre, we supply aluminium capping systems that offer a clean, durable, and weather-resistant finish for parapet and perimeter walls. Our Skyline aluminium parapet wall capping is designed to protect masonry and structural elements from water ingress while providing a sleek, architectural appearance.

Aluminium Capping

Ideal for use on flat roof and boundary walls between 75mm and 180mm wide, our aluminium wall capping solution is lightweight, easy to install, and cost-effective—making it a smart alternative to traditional stone or lead capping. It is particularly suited to modern construction projects where both form and function are critical.

Supplied in either a natural mill finish or 26 standard PPC (polyester powder-coated) colour options, Skyline aluminium capping can be matched to the façade or roofline of your building. It is designed to be installed without visible fixings, maintaining a seamless finish across the structure.

Key Features of Our Aluminium Parapet Wall Capping

• Suitable for wall widths between 75mm and 180mm
• Lightweight and easy to handle for quicker installation
• No visible fixings for a clean, uninterrupted look
• Available in mill finish and a wide range of PPC colours
• Cost-effective solution for commercial and residential projects

Whether you're working on a new build, extension, or renovation, Gutter Centre provides trusted aluminium wall capping solutions with fast delivery across the UK. For tailored guidance or a custom quote, contact our team on 0330 223 1731 or email sales@guttercentre.co.uk.