Material Certifications

The materials used for the construction of each prefabricated house are checked, thoroughly studied and are the ones that were used during the tests with the National Technical University of Athens. Find below all the certificates for the materials of the prefabricated houses.

This certification ensures that the forest management and milling of the timber, which is produced from it are happening responsibly, according to all requirements of the approved standards and international regulations.


FSC


Swedish timber type used for Kofinas company masonry


Τύπος Σουηδικής ξυλείας


NTR-A treatment level for wall base beams

NTRA

For the wall base beam, we use impregnated timber, NTR-A approved. According to the specifications, such timber is described as: “Wood in contact with the ground or fresh water or severely exposed to the weather; or if a wood component is inaccessible or where the consequences of failure will be particularly serious.”. This way, our company ensures the longevity of our constructions.


Wall Fibran Geo rock wool insulation

NEOCOAT


Canadian OSB shielding certification

It should be noted that only Kofinas company imports this OSB from Canada to Greece, due to the excellent quality of the OSB, which is the first in production worldwide.

Εγγύηση Καναδικής ξύλινης θωράκισης OSB


CE Declaration Performance of Screws ROTHOBLAAS HBS

The CE mark proves that the product has been tested and it meets all the European standards regarding the safety and protection of health and environment.


ROTHOBLAAS HBS


European technical approval of Screws ROTHOBLAAS HBS


ROTHOBLAAS HBS


CE Declaration Performance of Membranes ROTHOBLAAS TRASPIR

The CE mark proves that the product has been tested and it meets all the European standards regarding the safety and protection of health and environment.


ROTHOBLAAS TRASPIR


CE Declaration Performance of Membranes ROTHOBLAAS VAPORVLIES

The CE mark proves that the product has been tested and it meets all the European standards regarding the safety and protection of health and environment.


ROTHOBLAAS VAPORVLIES


CE Certification of Swedish Roof Tiles Benders

The CE mark proves that the product has been tested and it meets all the European standards regarding the safety and protection of health and environment.


CE Τσιμεντένιων κεραμιδιών Benders


ISO 9001 Certification of Swedish Roof Tiles Benders


ISO9001 Benders


Declaration of thermal conductivity of ISOPOR EPS 80 polystyrene


ISOPOR EPS 80


Declaration of thermal conductivity of PERIPOR EPS 200 polystyrene


PERIPOR EPS 200


High sound insulation certification of Knauf’s natural mineral wool (middle floor installation)


Ultracoustic


KNAUF natural gypsum certification


Πιστοποιητικό φυσικού γύψου της KNAUF


Biological check certification of KNAUF gypsum board


Πιστοποιητικό βιολογικού ελέγχου γυψοσανίδων KNAUF