2mm Aluminium Coping – 2m Length | 100mm External Leg

Cover your parapet walls with lightweight, easy-fit aluminium coping built for weather protection and clean lines.

This 2m aluminium coping unit offers reliable coverage for parapet walls, roof edges, and wall caps. Crafted from 2mm 1050A-grade aluminium, it delivers a strong, neat finish without adding bulk. The 100mm external leg ensures balanced coverage, while the powder-coated finish protects against corrosion and weather damage. It's a simple, long-lasting solution for both new builds and refurbishments.

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 £79.87

excluding shipping cost

Download Colour Chart

Features + Benefits

2m coping length reduces installation time and joins.
2mm aluminium is strong, lightweight, and easy to handle.
100mm external leg offers neat and consistent wall coverage.
Fire-rated A2-s1,d0 for building compliance.
Weatherproof polyester powder-coated finish.
Push-click system for quick, clean installation.
Hidden fixings, no visible screws.
Supplied with 2–4 concealed brackets depending on width.
EPDM sealing tape included per 10m ordered.
Available in full RAL and BS colours.
Fully recyclable and UK manufactured.

Specs & Options

Material: 1050A Grade Aluminium
Thickness: 2mm
Length: 2 metres
Internal Leg: 75mm
External Leg: 100mm
Finish: Polyester powder-coated (external grade)
Colours: Available in all RAL and BS codes
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. Add EPDM tape to the bracket area. Click the coping into place, allowing a 3mm gap for expansion between units. No drilling or exposed fixings needed.

Looking for a sleek and simple coping solution?

This 2mm aluminium coping in 2m length with a 100mm leg offers quick fitting and durable results.
Order now or speak with the Online Metal Store team for help with sizing or colours.