The Corrapol-BT Rock n Lock Aluminium Wall Side Flashing in Red is a high-quality, durable building accessory designed to prevent water ingress in structures. Measuring 130 x 70mm x 3m, its crafted from robust aluminium for long-lasting performance. Its Rock n Lock technology ensures easy and secure installation, while its vibrant red colour adds a touch of aesthetic appeal alongside its practical purpose. Ideal for various construction projects, this wall side flashing is an essential component in ensuring your structures longevity and resilience against the elements.