2mm Aluminium Coping – 2m Length | 125mm External Leg

Protect wider wall tops with lightweight aluminium coping that installs fast and lasts for years.

This 2m aluminium coping unit is part of our sloping coping system, designed to provide clean, effective coverage for parapet walls. Made from durable yet easy-to-handle 2mm 1050A-grade aluminium, this coping is ideal for projects needing both performance and visual appeal. The 125mm external leg offers greater coverage for deeper wall builds, and the powder-coated finish ensures protection from weather, corrosion, and fading.

Please refer to the attached RAL colour chart to view available options. At checkout, enter your chosen RAL colour in the designated box.

Choose a variant:

Capping Width

Starting at £82.46

excluding shipping cost

Download Colour Chart

Features + Benefits

2m length speeds up installation with fewer joins
Lightweight 2mm aluminium makes handling easy
125mm external leg gives deeper wall coverage
Powder-coated for long-term weather protection
Fire-rated A2-s1,d0 to meet UK building standards
Supplied with 2–4 hidden brackets depending on size
Includes EPDM seal tape with every 10m ordered
Push-click design for smooth, screw-free installation
Full RAL and BS colour options available
Designed and manufactured in the UK
100% recyclable aluminium

Specs & Options

Material: 1050A Grade Aluminium
Thickness: 2mm
Length: 2 metres
Internal Leg: 75mm
External Leg: 125mm
Finish: Polyester powder-coated (external grade)
Colours: Full RAL/BS colour range available
Fire Rating: A2-s1,d0
Fixings: 2–4 hidden brackets included
Seal: EPDM tape supplied per 10m
Lead Time: 3 to 5 working days
Custom Sizes: Available on request

Installation / Usage Instructions

Secure the included hidden brackets to the wall or mounting surface. Apply EPDM tape to each bracket, then click the coping into place. Leave a 3mm expansion gap between lengths. No visible screws or special tools needed.

Need lightweight coping with deeper wall coverage?

This 2mm aluminium coping in 2m length with a 125mm leg is a perfect fit for speed and style.
Order now or contact the Online Metal Store team for help with colour matching or sizing.