RS-Rock Wool Boards

RS-Rock Wool Board

RS-WALLROCK is engineered from natural igneous rocks (such as basalt and dolomite). These minerals are melted at temperatures exceeding 1450°C and processed through state-of-the-art four-roll centrifuges into fine fibers. With the addition of specialized binders and water-repellents, the fibers are cured into boards. Its three-dimensional fiber structure ensures exceptional dimensional stability under various mechanical stresses.

Key Features

Core Technical Structure:

Extreme Fire Endurance: As an inorganic material, its melting point exceeds 1000°C. In a fire, it produces zero smoke and no flaming droplets, significantly extending the fire endurance of the building structure and providing crucial time for evacuation.
Thermal Stability & Durability: Featuring an extremely low coefficient of linear expansion, the boards resist cracking or deformation caused by temperature fluctuations, ensuring a service life that matches the lifespan of the building itself.
Compressive & Tensile Strength: Utilizing a specialized fiber orientation process, our products offer high perpendicular tensile strength (TR value), making them ideal for External Thermal Insulation Composite Systems (ETICS) with thin base coats.

Product Advantages:

Compressive & Tensile Strength: Utilizing a specialized fiber orientation process, our products offer high perpendicular tensile strength (TR value), making them ideal for External Thermal Insulation Composite Systems (ETICS) with thin base coats.
Chemical Neutrality & Anti-corrosion: With a neutral or slightly alkaline pH, the material is non-corrosive to carbon steel, stainless steel, aluminum, and other metallic components, protecting building frames and fasteners.
Eco-friendly & Fire-safe: Combines fire-rated coatings with flame-retardant cores. It emits no toxic substances and is a certified eco-friendly building material.
Sustainability & Eco-friendly: We are committed to sustainability. Our rock wool products are 100% free of CFCs, HFCs, HCFCs, or any ozone-depleting substances and are fully recyclable at the end of their life cycle.
Global Adaptability: We offer customized solutions in various densities and thicknesses to suit diverse climates, ranging from the high-temperature deserts of Saudi Arabia to the high-humidity regions of India and Indonesia.

Technical

Standard Dimensions:

Product Model	Dimensions	Thickness	Density
RS-WallRock 80	1200mm*600mm	30mm，50mm，100mm	80kg/m³
RS-WallRock 100	1200mm*600mm	30mm，50mm，100mm	100kg/m³
RS-WallRock 140	1200mm*600mm	30mm，50mm，100mm	140kg/m³

Technical Specifications:

Product Model	Thermal Conductivity	Compressive Strength	Short-termWater Absorption	Fire Classification
RS-WallRock 80	≤0.038 W/(m·K)	≥15 kPa	0.5kg/㎡	A1
RS-WallRock 100	≤0.036 W/(m·K)	≥25kPa	0.45kg/㎡	A1
RS-WallRock 140	≤0.036 W/(m·K)	≥40kPa	0.42kg/㎡	A1