Nuline Plank Square is a weatherboard‑style fibre cement cladding panel featuring a clean, square-edge profile that mimics natural timber. Engineered for external residential and light commercial facades, it offers tongue‑and‑groove joining for seamless, consistent shadow lines. Lightweight yet durable, it’s resistant to fire, rot, termites, and moisture, pre-sealed for easy painting and designed for quick installation with precision and low maintenance.