2mm Aluminium Flat Coping – 90° Corner | 75mm External Leg

Achieve a flawless, watertight junction at wall corners with our 2 mm aluminium flat coping 90° corner, designed with a 75 mm external leg.

This corner section connects two coping runs neatly at a right angle, creating a clean, professional finish that prevents water ingress and enhances your building’s overall appearance.

Manufactured from high-quality aluminium, it’s built to handle British weather while maintaining a crisp, modern look for both residential and commercial properties.

Key Features

• 2 mm architectural-grade aluminium – lightweight, strong, and corrosion-resistant
• 90° corner profile – provides a perfect, watertight join at wall intersections
• 75 mm external leg – compact wall coverage with a balanced, refined edge
• Flat coping design – ideal for contemporary and traditional projects alike
• Powder-coated finish – available in any RAL colour for a perfect match
• Concealed fixing system – ensures a smooth, screw-free appearance
• Manufactured in the UK – dependable quality with fast lead times

Why You’ll Love It

This 90° corner section is designed to keep your coping system sleek, secure, and watertight.

Its precise fit ensures a seamless connection between coping runs, while the powder-coated surface adds extra durability and colour consistency.

With its flat design and compact 75 mm leg, it’s perfect for modern façades, flat roofs, and smaller parapet details that need a professional edge.

What is a 90° coping corner used for?
It joins two coping runs at a right angle, creating a tidy, watertight junction at external wall corners.

Why choose the 75 mm leg size?
It offers compact coverage that suits smaller parapets and delivers a refined architectural look.

Is 2 mm aluminium strong enough for corner pieces?
Yes. It’s durable, corrosion-resistant, and ideal for long-term external use in the UK climate.

Can it be colour-matched to my coping?
Absolutely. We can powder-coat it in any RAL colour to match the rest of your coping system.

How is it installed?
It connects easily with OMS’s concealed bracket and sealant system for a secure, watertight finish without visible screws.

UK-made 2 mm aluminium flat coping 90° corner with 75 mm external leg. Powder-coated in any RAL colour for a modern, watertight and durable finish.