120mm Thickness Hollow Block Making Price Gypsum/Concrete Hollow Block Making

120mm Thickness Hollow Block Making Price Gypsum/Concrete Hollow Block Making. Customized Size and Color: Available in customized sizes including 120mm thickness and various color options to meet specific project needs. Superior Thermal Insulation: 1cm gypsum thickness offers insulation equivalent to 3cm brick, 4cm sand slurry, or 5cm concrete for 60% energy saving. High Sound Insulation: Achieves 46dB single layer sound insulation, ideal for classrooms, hotels, and meeting rooms. Fast Construction Speed: One worker can build 10-20 square meters per day with easy nailing, sawing, and pipeline installation. Eco-Friendly and Breathable: Non-radiation green material with microporous system that absorbs and releases moisture for comfortable living. Space Saving Design: Reduces wall thickness by half compared to fly ash blocks, increasing usable indoor area by 8.1%. High Strength and Durability: Features breaking load over 2000N, flexural strength over 5000N, and fire resistance of 3-4 hours.