2mm Aluminium Fascia – 90° External Corner | Type 3

Create smooth, secure fascia transitions at 90° external corners with long-lasting protection.

The 2mm Aluminium Fascia – 90° External Corner (Type 3) is designed to connect fascia boards at external angles, delivering a strong, seamless, and visually clean join. Built with a matching U-return profile, it integrates perfectly with Type 3 fascia systems. Manufactured from 2mm 1050A-grade aluminium and coated with external-grade polyester powder, this component resists corrosion, UV damage, and weather stress ideal for any modern or traditional property.

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:

Size (Fascia Width)

Starting at £41.88

excluding shipping cost

Download Colour Chart

Features + Benefits

90° external corner piece for Type 3 fascia systems
U-return profile for a consistent, symmetrical join
2mm 1050A-grade aluminium for strength and durability
Fire-rated to A2-s1,d0 – meets UK building regulations
External-grade polyester powder coating for weather resistance
Quick push-click installation with no visible screws
Matches all fascia sizes available from Online Metal Store
Available in all RAL and BS colour options
100% recyclable, made in the UK
Custom sizes available on request

Specs & Options

Type: 90° External Corner – Type 3 Fascia
Material: 1050A Grade Aluminium
Thickness: 2mm
Profile: U-return
Finish: Polyester powder-coated (external grade)
Fire Rating: A2-s1,d0
Colours: RAL/BS full colour range
Fixings: Clip-on system (tool-free)
Lead Time: 3 to 5 working days
Custom Sizes: Available on request

Installation / Usage Instructions

Secure over 18mm external grade plywood using the integrated click-fit system. Leave a 3mm expansion gap between fascia boards. Press-fit the external corner onto the joining fascia ends for a tight, clean connection with no exposed screws.

Need a simple and durable way to handle external fascia corners?

This 2mm aluminium 90° external corner offers a precise fit and long-lasting performance. Order now or contact the Online Metal Store team for layout help or bespoke sizing.