wrapped with a stretched polyethylene film directly on the outside
Highlight:
1200x600mm Rock Wool Boards
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30mm Rockwool Insulation Sheets
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Lightweight Rockwool Insulation Sheets
Product Description
Lightweight Rock Wool Boards: Easy To Install In Various Construction Sites
As a premium thermal insulation material, rock wool boards are specifically engineered for lightweight performance and effortless installation, significantly reducing construction complexity while minimizing structural load.
Lightweight Properties
Our rock wool boards achieve exceptional strength-to-weight ratio through precision density engineering:
Standard density range: 80-150 kg/m³
Weighs only 4-7.5 kg per 1 m² (50mm thickness) - easily handled by one worker
Adds just 5-8 kg/m² to wall structures - 75% lighter than traditional perlite boards
The lightweight design eliminates the need for structural reinforcement, making it ideal for:
