Core Layer

Waterproof cork flooring components.

Innovative solutions fulfilling the market requirements.

NRT Core layers were result of our proactive innovation capacity (product development) facilitated for a personal relationship with the key industry players.
Amorim Cork Composites offers remarkable solutions for waterproof core layers combining a natural raw-material with other eco-friendly materials and fulfilling the high market requirements performance wise.
Our mission is to be a one stop shop for flooring manufacturers where they can find innovative and added-value solutions compatible with their production process.

  • Stability through cork

    NRT 3D is part of NRT Core Layers range and is a waterproof material. It can be very flexible with an excellent performance in terms of thermal dimensional stability.
    With this type of product matrix, we could find the perfect balance between technical market high requirements and the final customer’s value perception. Cork is also contributing to improve the acoustic performance and to have a light “but not so light” system.

  • Build a final flooring thinking about Health and Nature

    Cork is a natural and sustainable raw material, answering the demands of ecofriendly solutions. The use of other recycled materials is also a contribution to this market trend and is aligned with the environmental company strategy. We believe the use of recycled materials, with adequate quality and quantity available resources, is our contribution to go from a linear economy towards a more sustainable circular economy.
    NRT core layer range offers an eco-friendly, flexible solution that combines sustainable materials in a never ending green cycle.


Key features

Core Layer

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Tecnhical Specifications

  Units Test Method Test Conditions NRT 3D - Results
Density  (kg/m³) ISO 7732   800-920
(50 - 57 ib/ft3)
Availability - - - Sheets
Width (minimum - maximum) mm 100-2100
(4 - 83 in)
Length (minimum - maximum) mm 600-3000
(23.5 - 118 in)
Thickness (minimum - maximum) mm 3
(0,12 in)
Finish - GR 80

The data provided in this table represents typical values. This information is not intended to be used as a purchasing specification and does not imply suitability for use in a specific application. Failure to select the proper product may result in either equipments damage or personal injury. Please contact us regarding specific application recommendations. Amorim Cork Composites expressly disclaims all warranties, including any implied warranties or merchantability or of fitness for a particular purpose. Amorim Cork Composites is not liable for any indirect special, incidental, consequential, or punitive damages as a result of using the information listed in this table. Any of its material specification sheets, its products or any future use or re-use of them by any person or entity.