3mm Aluminium Flat Coping – 2m Length | 75mm External Leg

Protect and refine your parapet walls with our 3 mm aluminium flat coping, supplied in a 2 m length with a 75 mm external leg. This sleek, durable coping profile offers reliable weather protection for flat roofs and wall tops, combining long-term performance with a clean, modern finish.

Key Features

• 3 mm architectural-grade aluminium for strength and long-lasting stability

• 2 m length ideal for quick installation and reduced jointing

• 75 mm external leg provides compact, balanced wall coverage

• Flat coping profile delivers a minimalist look suited to contemporary designs

• Powder-coated finish available in all RAL colours

• Concealed fixing system for a seamless, screw-free appearance

• Manufactured in the UK with short lead times and consistent quality

Why Choose This Aluminium Flat Coping

This 2 m flat coping section is precision-made to perform and impress. Its 3 mm aluminium build provides exceptional rigidity and resistance to corrosion, while the 75 mm external leg ensures neat coverage on smaller or more compact parapet walls. Designed for flat roof and boundary applications, it offers both style and practicality protecting the structure from water ingress while maintaining a refined architectural line.

Why choose a 2 m coping length?
It’s easier to handle and install while reducing the number of visible joints for a smoother, continuous finish.

Is 3 mm aluminium suitable for UK weather?
Yes, it’s strong, lightweight, and fully resistant to corrosion and UV damage.

What projects is this coping best for?
Ideal for flat roofs, boundary walls, and modern buildings requiring a minimalist finish.

Can it be powder-coated to match my design?
Absolutely, available in any RAL colour to suit your project.

How is it installed?
Using OMS’s concealed bracket and sealant system for a secure, watertight joint without visible fixings.

UK-made 3 mm aluminium flat coping (2 m length, 75 mm external leg). Powder-coated in any RAL colour for a durable, watertight, modern architectural finish.