purenit C: The flame-retardant variant

purenit C – flame-retardant board material

Combines outstanding fire protection, moisture resistance, and thermal insulation in a single material.

purenit C – flame-retardant functional material for maximum safety

purenit® C combines the proven versatility of purenit with outstanding flame-retardant properties. Ideal for applications where fire protection and durability are essential.

Properties

  • Flame-retardant – meets fire classification C-s2,d0 according to DIN EN 13501-1.
  • Moisture-resistant – ideal for indoor and outdoor applications.
  • Weather-resistant & durable – retains shape, color, and stability over many years.
  • Easy to process – can be sawn, milled, drilled, etc. using all standard woodworking machines.
  • Lightweight & robust – high stability at low weight.
  • Thermally insulating – contributes to energy efficiency.
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Advantages for Users

Maximum safety

With purenit® C, you benefit from a flame-retardant material that is also suitable for façade applications in building classes 4 and 5. This enables you to realize projects where safety is the top priority – from residential buildings to public facilities.

High flexibility

purenit® C can be processed like wood: sawing, milling, drilling – without splintering or fraying. This makes the material ideal for customized solutions in both interior and exterior applications.

Durability and robustness

The material is weather-resistant, moisture-resistant, and dimensionally stable. It retains its stability over many years and withstands even harsh environmental conditions.

Energy efficiency

Thanks to its thermal insulation properties, purenit® C contributes to construction methods that minimize thermal bridges.

Sustainability

purenit® C is recyclable and environmentally friendly. You choose a modern material that is durable while also helping to protect the environment.

Applications

  • Interior construction: wall and ceiling cladding, furniture manufacturing
  • Exterior applications: façades, balconies, window sills
  • Façade components and thermally broken constructions
  • Thermal bridge-free connection details
  • Installation and insulation frames for windows and doors
  • Commercial & public buildings: schools, hospitals, hotels
  • Special applications: fire protection areas, safety-relevant constructions
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