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Tonga®

PRODUCT INTRODUCTION

Natural and environmentally friendly materials

Made of high standard mineral wool materials that is fire-resistant, has good acoustic absorption and high thermal performance. With a wide range of systems, colours and surface finishes it is a versatile product for any ceiling application.


The product is stable and will not deform in different environments, especially in the case of high humidity.

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PRODUCT ADVANTAGES

Eurocoustic Mineral Wool, One Material that has many advantages

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    ACOUSTIC ABSORPTION

    20mm：αw=0.95

    22mm：αw=1.0

    40mm：αw=1.0

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    LIGHT

    Light reflection: Light reflection coefficient superior to 87% for white 

    Natural light intake: 6% improvement in natural light distribution

    Lighting needs: an 11% reduction in artificial lighting needs

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    FIRE RESISTANT

    White Only: Class A1

    Othor Colours & Textures:  A2-s1, d0

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    HUMIDITY PERFORMANCE

    RH100 Humidity Resistant and No Sagging

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    ENVIRONMENT AND HEALTH

    Environment

    Mineral wool is recyclable, and the vast majority of production waste is recycled. The recycled content of our panels is 45%. 

    For projects based on NF HQE, LEED and BREEAM construction principles, the verified Environmental & Health Product Declarations are available. Please contact us for more information about environmental certification. 

    Eurocoustic is ISO 14001: 2004 certified (Environmental Management System).

    Health

    Stone wool ceilings are manufactured with fibers exempt from the carcinogenic classification (European Regulation 1272/2008 as amended by European Regulation 790/2009). According to the International Agency for Research on Cancer, mineral wool is non-carcinogenic to humans.

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    CE MARKING

    CE Mark for European Conformity

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    INDOOR AIR QUALITY

    Products achieve an A+ rating in the Indoor Environmental Quality System

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    CLEANING

    Ceiling surfaces can be cleaned with a light brush or vacuum cleaner.

PRODUCT DESCRIPTION

  • INSTALLATION

    Ensure that air can circulate between the rooms and the space above ceiling to balance the temperature and pressures on each side of the ceiling. 


    Ceilings are installed on T15 - T24 grids. 


    Can be cut with a craft knife without generating any noise or dust. 


    The direction in which the ceilings should be installed is indicated on the back of the ceilings.

  • SPECIFICATION


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    EDGE TYPE A: Standard Flat Edge

    EDGE TYPE E: Semi-Hidden Edge

CONTACT US

IF YOU HAVE ANY QUESTIONS ABOUT OUR PRODUCTS, PLEASE CONTACT US

  • Email

    terry@enp-china.com

  • Company Address

    Suite 903-905, Building B, Lanyun Culture Center, Lane 899, Panlong Rd, Qingpu Disitrict, Shanghai.

Contact Us