ROCKWOOL ITALIA FRONTROCK PRO

Frontrock Pro is a rigid, uncoated, dual-density rock wool panel for thermal and acoustic insulation of external insulation systems with high thermal performance.‎ Application The panel undergoes a specific treatment during the manufacturing process, making it suitable for the harsh conditions typically encountered in exterior insulation.‎ When properly installed, the higher density side, marked with a special marking, faces outward.‎ Advantages Thermal Performance: Thanks to its excellent thermal conductivity of 0.‎034 W/(mK), the panel is ideal for creating highly efficient building envelopes.‎ The product is available in a wide range of thicknesses up to 280 mm.‎ Fire Behavior: Rock wool is noncombustible, helps block the spread of fire, and can significantly increase a structure's fire-retaining capacity.‎ It is an ideal insulation material for fire-resistant structures.‎ Dual density and quick installation: the panel features a more rigid outer layer that facilitates dowelling, smoothing, and finishing, and a less dense backing for optimal adaptability to the substrate.‎ The lightweight and easy-to-handle panel, thanks to its 1000x600 mm format, speeds up installation.‎ Dual density and acoustic properties: the external insulation system can be schematized as a "mass-spring-mass" mechanical system, which is naturally engineered into the dual density of the panel.‎ The higher density layer increases the external "mass" of the system, while the less dense backing optimizes the "spring" effect.‎ Laboratory acoustic insulation tests are available.‎ Vapor permeability: the panel, thanks to a μ value of 1, allows for the creation of "breathable" closure packages.‎ Dimensional stability: the panel does not undergo dimensional or performance variations with changes in thermal and humidity conditions (essential for the durability of the external insulation system).‎