Steico Base – High-Compression Wood Fiber Insulation Board for Wet and Dry Screed
The Steico Base high-compression wood fiber insulation board is a highly versatile solution for modern interior construction. Thanks to its excellent compressive strength, it is ideal for impact sound insulation and as a height adjustment board under various screed systems. Whether for new buildings or renovations, this insulation board impresses with its stability, ecological compatibility, and ease of installation.
Breathable and Multi-Functional
In addition, the Steico Base board is vapor permeable, promoting a comfortable indoor climate. It can even be used as a plaster carrier board indoors. This makes it a true multi-talent that benefits both builders and craftsmen.
Sustainable Manufacturing and Certifications
A key advantage is its sustainable production: The insulation board is made from renewable raw materials, is recyclable like wood, and actively contributes to CO₂ reduction. It is manufactured according to DIN EN 13171 and holds the PEFC certification (C/04-31-2550) for controlled, sustainable forestry. Regular testing for harmful substances such as VOCs, biocides, heavy metals, and radioactivity is conducted by the Institute for Building Biology Rosenheim. Furthermore, its integrated environmental management system complies with ISO 14001:2015.
Technical Specifications
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Compressive strength: 150 kPa (15 tons/m²)
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Thermal conductivity: 0.040 W/m*K
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Density: 250 kg/m³
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Fire behavior: DIN EN 13501-1 / Class E
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Dimensions: 1350 x 600 mm (square edges)
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Thicknesses available: 20 mm / 40 mm
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Package coverage:
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20 mm → 4.86 m² per package
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40 mm → 2.43 m² per package
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Sustainability and Disposal
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Waste key codes: EAK 030105 / 170201
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Disposal: Like wood or wood-based materials
Application Notes
Please always follow the processing guidelines from Steico Base to ensure optimal performance and durability of the product. Larger quantities are available upon request and delivered on pallets.
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