3mm Aluminium Sloped Coping – Closed Stopend (Left Handed) | 125mm External Leg

Complete your coping run with precision using our 3 mm aluminium sloped coping closed stopend (left-handed). Featuring a 125 mm external leg, this durable end section provides a watertight finish and a crisp architectural edge for parapet and boundary walls built to perform and designed to last.

Key Features

• 3 mm structural-grade aluminium for maximum strength and corrosion resistance

• Left-handed closed stopend engineered for a perfect coping termination

• 125 mm external leg for extended wall coverage and enhanced protection

• Sloped profile ensures efficient water run-off and prevents wall staining

• Powder-coated finish in any RAL colour for design flexibility

• Lightweight, low-maintenance, and easy to install

• UK-manufactured with short lead times and nationwide delivery

Why Choose This Aluminium Coping Stopend

This left-handed stopend delivers both performance and style — sealing the open end of your coping system while maintaining slope alignment for proper drainage. The extended 125 mm leg provides extra wall coverage, ideal for larger parapets or exposed installations. Perfect for modern architecture and commercial builds, it combines clean lines, durability, and weather protection in one seamless component.

What is a left-handed coping stopend?
It’s a finishing component fitted to the left end of a coping run, sealing the edge to prevent water ingress and provide a neat, durable termination.

Why choose a 125 mm external leg?
The extended leg gives greater wall coverage and added weather protection, ideal for wider or more exposed parapet walls.

Is this compatible with sloped coping systems?
Yes, it’s precisely shaped to match our sloped aluminium coping profiles for perfect drainage continuity.

Can I order this in custom sizes or finishes?
Absolutely. We can produce bespoke stopends in any width, thickness, or RAL colour to suit your project.

How is the stopend installed?
It’s secured to the coping run using concealed fixings and a weatherproof sealant, creating a seamless, watertight edge.

UK-made 3 mm aluminium sloped coping closed stopend (left-handed) with 125 mm external leg. Powder-coated in all RAL colours for a watertight architectural finish.