
High-Density Rock Wool Insulation Sheet - Fireproofing with R-Value 0 034-0 044. Excellent Thermal Insulation: R-Value 0.034-0.044 W/Mk for efficient heat retention and energy savings. Sound Absorption: Remarkable noise reduction capabilities for residential and industrial settings. Customizable Sizes: Available in extensive array of sizes and thicknesses to meet diverse demands. OEM/ODM Service: Accept OEM service with logo customization and design-based options. Durable Warranty: Comprehensive warranty coverage exceeding 5 years for mechanical defects. Eco-Friendly Material: Produced from sustainable, natural, and recyclable basalt rock fibers. Global Supply Capacity: Annual supply of 200,000 tons of rock wool products to meet global needs.