Achieve a professional and durable finish on your next project with the Hardie 14mm Aluminium Trimline External Corner Jointer. This specialized component is a vital part of the James Hardie Trimline system, specifically designed to facilitate the joining of additional horizontal rows of cladding at external corners.
Key Features
$4.98 Incl GST
Note: Shipping calculated at checkout.
A precision-engineered accessory designed to work seamlessly with the Hardie 14mm Aluminium Trimline Joint Flashing. Ideal for joining additional rows of Hardie Oblique Cladding or Stria Cladding, these jointers ensure a secure and clean architectural finish on external corners. Available in a convenient pack of 20.
Need a Quote for a Large Project?
![305547[1]](https://buildingsuppliesaustralia.com.au/wp-content/uploads/2025/03/3055471-300x300.webp)
Achieve a professional and durable finish on your next project with the Hardie 14mm Aluminium Trimline External Corner Jointer. This specialized component is a vital part of the James Hardie Trimline system, specifically designed to facilitate the joining of additional horizontal rows of cladding at external corners.
Key Features
