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Our focus on sustainable entrepreneurship is reflected in the certifications our products have been awarded by numerous independent, international institutes.

Category leading certifications

  • Greenguard Gold certification icon

    GREENGUARD Gold Certified

    Products that have achieved GREENGUARD Certification are scientifically proven to meet some of the world’s most rigorous, third-party chemical emissions standards. This helps to reduce indoor air pollution and the risk of chemical exposure, while aiding in the creation of healthier indoor environments.

  • Rubio Monocoat is Eurofins indoor air comfort gold certified product icon

    Indoor Air Comfort Gold Label

    The label combines the most relevant emission specifications and requirements in one certification. The Indoor Air Comfort Gold label shows compliance with specifications on VOC emissions set out globally. We are proud to be first-in-class to receive this certification.

  • Rubio Monocoat food contact compliance icon

    Food Contact Compliance

    Rubio Monocoat Oil Plus 2C, when applied to a wooden surface, shows Food Contact Compliance. Additionally, Universal Maintenance Oil or SheenPlus, when applied over Oil Plus 2C, is also food safe. Testing was performed by the independent testing institute Eurofins, according to the underlying specification of European Framework Regulation 1935/2004 for Food Contact Materials.

  • Rubio Monocoat toy safety icon

    ​Toy standard EN 71-3

    This European guideline regulates the migration of certain hazardous elements like barium, cadmium and mercury etc. in different types of toys. The certification reflects that wood treated with Oil Plus 2CUniversal Maintenance Oil, or Hybrid Wood Protector is safe for children.

  • Rubio Monocoat 0% VOC icon

    ​0% VOC

    An independent laboratory (Ecca) has subjected our products to gaschromatography tests to help determine the VOC level in a product.

  • Rubio Monocoat A+ emissions label certification

    A+ Label

    ​French legislation which measures the number of VOCs in products and which awards a grade from A+ (lowest emission) to C (highest emission).

  • U Label by DiBt is an independent German testing facility.

    ​Ü Label – DiBt

    Official, independent, German institute which tests the emissions released by industrial products used indoors. This label is mandatory for each product used in public spaces like doctor's practices, hospitals, offices and shops.

  • M1 emissions class for building materials certification icon


    The aim of this classification is to enhance the development and use of low-emitting building materials. The classification presents emission requirements for the materials used in ordinary work spaces and residences with respect to good indoor air quality. M1 stands for low emissions.

  • Rubio Monocoat flame retardant certification icon

    ​FR-certificate BFL-S1

    The FR Oil System, our flame-retardant oil system, has been tested in accordance with the following standards: EN 13501-1, EN ISO 11925-2 and EN ISO 9239-1. Achieving a Bfl s1 rating is a first. The B-certificate is the highest classification ever achieved by an oil system. The s1 refers to the extent that smoke development is limited. This is something we consistently strived to achieve during the development phase.