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World’s most Certified Green brand


World’s most Certified Green brand

Graphenstone CI 2024v2 SQ 600x365 border

Graphenstone equates to quality and certifications

At Graphenstone we are committed to the environment which is why we produce natural materials. Among our values are ecology, nature, sustainability and respect for the environment. Our products meet the principles of a circular economy. It is in our DNA to be an innovator and creator of ecological and respectful products for the people and the environment. Ultimately, we want the construction sector to serve humans and not the inverse.

Our philosophy: acting as a benchmark for other companies, complying with the requirements of green building through economic activity. Because, for us, innovation and sustainability go hand in hand.

Integral Management System

IEdiSA, manufacturer of Graphenstone products, has implemented an Integral Management System according to UNE-EN ISO 9001: 2000, ISO UNE-EN 14001 and UNE-EN ISO 50001 and has been registered by AENOR and IQNet with the Company Registration number ES-0610/2013, ES-2013/0248 and GE-2014/0040 respectively.

CERT Sistema Gestion Integral
Quality Management Systems (AENOR)Environmental Management Systems (AENOR)
Quality Management Systems (IQNET ES)Environmental Management System (IQNET ES)

VOC Emission Test Report

The above product complies with the Indoor Air Comfort Gold specifications, version 9.0 (2023). These include both inspection of factory production, VOC emissions testing according to EN 16516 and VOC content testing, at regular intervals.

Indoor Air Comfort Gold combines all key European and selected global requirements on VOC emissions and content. Additional requirements not related to VOC testing, for example content of other substances or odour are not combined or evaluated.

The following VOC emission and content requirements are combined and the certified product shows compliance with these VOC related limit values:

France VOC class A+, Germany (AgBB/ABG), Italian CAM Edilizia, EU Taxonomy Regulation, LEED (ACP), BREEAM New Construction, WELL Building, SKA Rating, French HQE certification, EU ecolabel, Blue Angel DE-UZ 12a, M1, Danish Indoor Climate Label (Emission Class 1), BVB (Sweden), Miljöbyggnad (Sweden), Nordic Swan, Eco Product Norway, SINTEF (Norway), Cradle to Cradle, very low emitting products according to EN 16798-1, Singapore Green Label, Global GreenTag, Declare 2.0.

CERT Air Comfort

CE Marking and Declaration of Performance

Award of EC Certificate No. 1170 / CPR / ER.0311 demonstrates the consistency of the Quality Management System implemented for Biosphere, GrafClean, GrafClean FRONT products according to the standard EN 1504-2 for use in humidity control for the surface protection of concrete. This certification ensures the maintenance of the declared performances of products.

Biosphere PremiumGrafClean PremiumGrafClean FRONT
BiosphereGrafCleanGrafClean FRONT
DoP (EN)DoP (EN)DoP (EN)
DoP (ES)DoP (ES)DoP (ES)
Test 1Test 2Test 1Test 2Test 1
Modena FirenzzaModena Firenzza
DoP (EN)DoP (EN)
DoP (ES)DoP (ES)
The Declaration of Performance (DoP) is a key part of the Construction Products Regulation. It is the document that legally certifies compliance with the CE marking of a product. It provides information on the performance of a product in relation to its essential properties. It applies to products covered by harmonized standards taking into account the intended use of the construction product.

Environmental Product Declaration

The Environmental Product Declaration (EPD) is a verified and registered document that communicates transparent and comparable information about the life-cycle environmental impact of products. The International EPD® System is a global programme for environmental declarations based on ISO 14025 and EN 15804.

Sustainable Products Certificated

Graphenstone has developed a product range with a whole green life cycle. It complies with the Reuse, Reduce and Recycle philosophy, guaranteeing the most efficient use of materials. We independently assure that every product is fitness tested and certified under the most robust leading certification programmes, trusted and widely recognised in the world: Cradle to Cradle Certified™ and Global GreenTag Certified™.

C2C GoldC2C Gold
Naturglue with Kalgraphin
Cradle to Cradle GOLD Paints & FillersCradle to Cradle GOLD Lime Mortars
Visit Product RegistryVisit Product Registry
C2C SilverGlobal Green Tag Level BC2C Bronze
Cradle to Cradle SILVERGlobal Green Tag LEVEL BCradle to Cradle BRONZE
Biosphere Colour
Ecosphere Colour
GCS Exterior
GCS Interior
AmbientPro+ Colour
GCS Interior
GCS Exterior
Grafclean Ag+
Cradle to Cradle SILVER Colour PaintsGlobal Green Tag LEVEL BCradle to Cradle BRONZE
Visit Product RegistryVisit Product Registry

Health Products Certificated

Conscious of the importance of our environment and the health of people, Graphenstone is the ultimate ecological range of products, composed of natural elements that purify the air we breathe inside our homes. Our products are especially suitable for people suffering from respiratory issues such as asthma. Graphenstone is recommended for indoor enclosures, hospitals, nurseries, schools or rooms for infants and children.

Graphenstone is backed by product health certificates by obtaining the GOLD level under the Cradle to Cradle Certified™ and Global GreenTag Certified™ programmes. In addition, it is recognised in the Sensitive Choice® programme.

Cert C2C Health GoldCert GreenTag Health PlatinumCert Sensitive Choice
Material Health Certificate GOLDGreen Tag Health PLATINUMSensitive Choice
Products certified in Cradle to Cradle GOLD
Products certified in Cradle to Cradle SILVER
Products certified in Cradle to Cradle BRONZE
GCS Interior
GCS Exterior
GCS Interior
GCS Exterior
Products certified in Cradle to Cradle GOLD
Paints and fillersLime mortars
Products certified in Cradle to Cradle BRONZE
Green Tag Health PLATINUMSensitive Choice Approved
Visit Product Registry


The European Union’s ecological label for environmental excellence, which is awarded to products that meet strict sustainability criteria, have a low environmental impact, and are durable, easy to repair, and recyclable.

CERT Ecolabel
EU Ecolabel: ES-AN/044/00001
Biosphere White
Ecosphere White

Carbon Footprint

The carbon footprint is an environmental indicator that measures the greenhouse gases emitted by a product, person, or organization. A positive carbon footprint indicates that, when considering the combined products and actions of Graphenstone, the company has a favorable impact on the climate and the environment. In this manner, the company aligns with the objectives of the Paris Agreement on climate change.

CERT CO2 Calculado

Sustainable Building Certificated

The target of Sustainable Building Certification is to ensure that the design and construction of a building has taken into account the impact that this will generate in its environment throughout its useful life (water and energy consumption, comfort for its occupants, use of materials respectful within the environment, etc). In short, they are tools that measure the degree of sustainability of buildings, assessing their environmental, economic and social aspects.

In line with the philosophy of Graphenstone, our products contribute actively and positively to the fulfillment of different criteria of the most recognised sustainable building certifications worldwide such as LEED Certified® and BREEAM®.

PMGBce English
PMGBce Español
Product Registry

Toy Safety

Product certificate for Ecosphere, GrafClean and Modena. In compliance with the Standard UNE-EN 71- 3:2020+A1:2021, the test has been carried out in the accredited laboratory “AIJU – ASSOCIATION OF RESEARCH FOR THE TOY AND RELATED INDUSTRIES”. This regulation focuses on the chemical conditions that allow the different agents involved in the commercialization of toys to comply with the obligations of the community directive on toy safety (2009/48/EC).

CERT toys 23

Graphenstone Quality and Technology

Graphenstone is the world’s leading brand in paints and coatings with artisanal lime and graphene. Our products are the result of the combination of high quality raw materials and graphene technology.

Cert Graphene TechnologyCert TheNaturalStoneCert Ecological
We use this technology to achieve more efficient materials that meet the requirements of a highly demanding market committed to new and more sustainable manufacturing methodology.Graphenstone guarantees that the raw material used for lime base products is of the highest quality. Furthermore, the lime cycle is 100% natural, from the wood that’s used to feed the oven, through the firing, to the collection.Graphenstone guarantees that this product is 100% ecological, complying with the most stringent quality standards and international certification.
Graphene TechnologyHigh Quality LimeEcological & Healthy Products
About Graphene TechnologyAbout Lime QualityAbout Healthy Environments

Products Testing

products testing 3


Please read any references to “low” or “zero VOCs” as “Trace VOCs, less than 1g per litre (or 0.1%), naturally occurring. We are in the process of updating this detail across the site.

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