2mm Aluminium Flat Coping 135° Corner | 75mm External Leg

Tidy up angled wall runs with our 2 mm aluminium flat coping 135° corner, featuring a 75 mm external leg for compact coverage.

This precision-made corner piece joins coping runs at a shallow external angle, ensuring a continuous, watertight finish while keeping your façade neat and contemporary.

Lightweight yet strong, it’s engineered to resist corrosion and deliver long-term protection against the British weather — perfect for modern and commercial builds alike.

Key Features

• 2 mm architectural-grade aluminium – lightweight, strong, and corrosion-resistant
• 135° corner profile – joins coping runs smoothly around angled wall sections
• 75 mm external leg – balanced, compact coverage for smaller parapets
• Flat coping design – ideal for contemporary façades and flat roof edges
• Powder-coated finish – available in any RAL colour
• Concealed fixing system – creates a smooth, screw-free appearance
• Manufactured in the UK – dependable quality with quick lead times

Why You’ll Love It

This corner coping is all about precision and polish. The 135-degree angle allows a clean, watertight connection between wall runs that aren’t a perfect right-angle, keeping the visual line continuous and professional.

Its flat profile adds a modern touch, while the 75 mm external leg keeps proportions neat and compact. Easy to install, long-lasting, and made from durable 2 mm aluminium — it’s an architectural detail that performs as well as it looks.

What is a 135° coping corner used for?
It connects two coping runs around a shallow wall angle, providing a watertight and seamless joint.

Is 2 mm aluminium durable enough outdoors?
Yes, it’s corrosion-resistant, lightweight, and built to last through all UK weather conditions.

Can I match the colour to my project?
Absolutely, choose from any RAL colour to coordinate with your building’s design.

Does it work with OMS coping systems?
Yes, it fits perfectly with OMS’s flat coping range and concealed brackets for a professional result.

How is it installed?
Simply slot into the coping run and seal using OMS’s concealed bracket and sealant system for a clean, watertight finish.

UK-made 2 mm aluminium flat coping 135° corner with 75 mm external leg. Powder-coated in any RAL colour for a modern, durable architectural finish.