2mm Aluminium Fascia – Internal Joiner | Type 1

Connect fascia boards at internal corners with a strong, seamless joiner designed for long-term protection.

The 2mm Aluminium Fascia Internal Joiner – Type 1 is built to join fascia boards cleanly at 90° internal angles. Designed with a simple flat-return profile that matches Type 1 fascia systems, it delivers a tight, secure fit and blends perfectly into the overall fascia line. Made from 2mm 1050A-grade aluminium and finished with a durable polyester powder coating, this joiner resists corrosion, UV damage, and moisture. It's ideal for both new builds and property upgrades in residential, commercial, or industrial settings.

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 £5.40

excluding shipping cost

Download Colour Chart

Features + Benefits

Internal joiner for Type 1 fascia profiles
2mm aluminium for lightweight strength and long service life
Polyester powder-coated for UV and moisture protection
Fire-rated A2-s1,d0, suitable for UK building standards
Clean push-fit installation with no exposed screws
Matches all Online Metal Store Type 1 fascia products
Available in RAL and BS colour options
Manufactured in the UK using recyclable aluminium
Custom sizes available on request

Specs & Options

Type: Internal Joiner – Type 1 Fascia
Material: 1050A Grade Aluminium
Thickness: 2mm
Profile: Flat return profile
Finish: Polyester powder-coated, external grade
Fire Rating: A2-s1,d0
Colours: Full RAL/BS range available
Fixings: Clip-on system
Lead Time: 3 to 5 working days
Custom Joiners: Available on request

Installation / Usage Instructions

Fix onto 18mm external-grade plywood. Leave a 3mm expansion gap between fascia boards. Use the integrated clip system to snap the joiner securely over both fascia ends. EPDM tape can be applied for additional weather sealing if needed.

Need a clean, simple way to connect fascia boards at internal angles?

This 2mm aluminium internal joiner for Type 1 fascia offers a reliable fit and long-lasting performance. Order now or contact the Online Metal Store team for custom sizing or layout support.