GammaStone products are manufactured in compliance with the strict requirements of EOTA
(European Organisation for Technical Approvals) primary organization for the technical evaluation of construction products.
The company is certified ISO 9001
by IMQ the most important Italian certification institution, leader in Europe in evaluation of Compliance (safety, quality, sustainability) in Italy and abroad, distinctive element of the made in Italy production.
All GammaStone products arecertified, through rigorous tests at the special test stations of Istituto Giordano
, technical institute for product test, certification, research, design and training with awards and ministerial authorizations.
Our systems have obtained multiple certifications including corrosion resistance, acoustic insulation, wind resistance (pressure and depression), impact, thermal and fire resistance and so on.
GammaStone AIR panels are desigend in collaboration with the CNR
National Research Council.
It is the largest public research institute with high competence technicalscientific, supervised by the Minister Education, University and Research (MIUR) that valuate the Research and implementation of their results for the technological development of our country.
GammaStone panels are certified at international level by BBA
, leader of certification bodies in the construction sector in Great Britain, ensuring high safety and reliability.
GammaStone is a member of UNICMI
(National Union of Industries of the the Metalworks, Envelope and windows) whose aim is to represent the interests of Italian industrial sectors of the building envelope and metalworks to all institutions, and to promote its products on the market.