ROCKWOOL ITALIA HARDROCK 1000

Hardrock 1000 is a rigid, uncoated, dual-density rock wool panel with high compressive strength for thermal and acoustic insulation and fire safety on flat roofs (warm roofs).‎ Application The product is primarily suitable for large roofs and warm roof applications where waterproofing is achieved with synthetic or bituminous membranes, with specific application methods depending on the project.‎ It is specifically recommended for roofs where photovoltaic panels are planned.‎ When properly installed, the higher density side, marked with a special marking, faces outward.‎ Benefits Fire Performance: Rock wool is noncombustible, helps block the spread of fire, and can significantly increase a structure's ability to contain it.‎ It is an ideal insulation material for fire-resistant structures.‎ Test reports and/or fire performance ratings are available on our website.‎ Dual density and mechanical properties: The panel features a more rigid outer layer that promotes increased mechanical performance, especially under concentrated loads.‎ The product stands out for its excellent point load resistance (1000 N), ensuring optimal walkability during installation and maintenance and offering high resistance to incident loads (e.‎g.‎, photovoltaic panels).‎ Thermal performance: The combination of thermal conductivity and density ensures excellent living comfort in both winter and summer.‎ Dimensional stability: The panel does not undergo dimensional or performance variations with changes in ambient temperature and humidity.‎ Acoustic properties: The open-cell structure of the rock wool improves the soundproofing performance of the roof where the panel is installed.‎ Vapor permeability: Thanks to a μ value of 1, the panel allows for the creation of "breathable" sealing packages.‎