A professional installer positions thick, grey Rockwool Insulation Batts between wooden wall studs inside a modern Melbourne home under renovation. The texture of the Rockwool Insulation in Melbourne is clearly visible—dense, fibrous, and built to endure extreme conditions. Tools and safety gear are neatly arranged nearby, emphasizing a high-performance installation process. Sunlight filters through a partially completed window frame, highlighting the reliability and thermal efficiency of the insulation in real-world conditions.