Aluminium back plates are durable and resistant to corrosion, ensuring that they maintain their functionality and appearance over time. Some back plates are designed with reinforced construction to enhance security. They can be paired with high-security locks and deadbolts for added protection. Aluminium back plates are lightweight and easy to install, making them a convenient choice for both DIY and professional installations. They are available in various designs and finishes to match the style and decor of your door, providing both functionality and an attractive appearance.